9+ Best Wella Color Touch 10/6 Shades & Uses


9+ Best Wella Color Touch 10/6 Shades & Uses

This particular product is a demi-permanent hair coloration inside an expert line recognized for its light, ammonia-free formulation. The numerical designation signifies a selected shade: a light-weight, cool blonde with violet undertones, designed to neutralize undesirable yellow hues and create a brighter, extra vibrant consequence. It affords a much less dedicated coloration change in comparison with everlasting dyes, step by step fading over a number of washes, making it appropriate for shoppers who get pleasure from frequent coloration adjustments or desire a delicate refresh.

Demi-permanent coloration affords a number of benefits. It circumstances whereas coloring, leaving hair with a wholesome shine. The ammonia-free method minimizes harm, making it a gentler choice for frequent use. The particular mild blonde with violet tones addresses a standard concern for blondes brassiness offering a cooler, extra natural-looking consequence. This specific shade’s reputation stems from its potential to ship a noticeable but mushy coloration shift, perfect for sustaining or subtly altering blonde tones. This sort of coloration product has advanced alongside rising client demand for much less damaging and extra versatile hair coloration choices.

The next sections delve additional into particular features, together with utility methods, appropriate hair sorts, and sustaining the achieved coloration. Steerage on complementary merchandise and troubleshooting potential points will even be offered.

1. Demi-permanent coloration

Demi-permanent coloration is the defining attribute of Wella Colour Contact 10/6, distinguishing it from everlasting and short-term hair coloration choices. Understanding the nuances of demi-permanent coloration is essential for leveraging the product’s advantages and managing expectations concerning longevity and influence on hair construction.

  • Deposit-only coloration

    Demi-permanent coloration deposits coloration molecules onto the hair shaft with out lifting current pure pigment. This attribute is central to Wella Colour Contact 10/6’s light motion, because it avoids the usage of ammonia and high-volume builders that may lighten pure hair coloration. This residue-only motion makes it perfect for refreshing light coloration, enhancing pure tones, or creating delicate shifts in shade, comparable to neutralizing undesirable heat in blonde hair, which is a key perform of the ten/6 shade’s violet undertones.

  • Gradual fading

    Not like everlasting coloration, demi-permanent coloration step by step fades over washes, usually lasting between 24-28 shampoos. This gradual fade-out is a major benefit of Wella Colour Contact 10/6 for people preferring to keep away from a stark line of demarcation as their hair grows or who get pleasure from exploring completely different shades usually. The gradual fading course of permits for extra flexibility in coloration upkeep and experimentation.

  • Decrease-impact formulation

    The absence of ammonia and the usage of lower-volume builders contribute to the gentler nature of demi-permanent coloration. It is a vital side of Wella Colour Contact 10/6, because it minimizes harm to the hair shaft in comparison with everlasting coloration. This makes it an acceptable choice for these with finer or extra fragile hair, or for frequent coloration adjustments the place minimizing cumulative harm is vital.

  • Mixing grey hair

    Whereas demi-permanent coloration can not absolutely cowl important grey hair, it might probably successfully mix the primary indicators of grey, softening their look and making a extra uniform coloration. This makes Wella Colour Contact 10/6 an acceptable alternative for people with minimal grey hair who search a delicate and fewer everlasting answer for mixing grey and not using a drastic coloration change.

The properties of demi-permanent coloration immediately affect the efficiency and suitability of Wella Colour Contact 10/6 for varied hair coloration objectives. Its light motion, gradual fading, and skill to mix grey make it a flexible choice for sustaining, refreshing, and subtly altering hair coloration, significantly inside the blonde spectrum the place the ten/6 shade excels in neutralizing undesirable heat.

2. Ammonia-free

The ammonia-free nature of Wella Colour Contact 10/6 is a major consider its light motion on hair. Ammonia, historically utilized in everlasting hair coloration to open the hair cuticle and permit coloration molecules to penetrate deeply, could cause dryness, breakage, and scalp irritation. Understanding the implications of an ammonia-free formulation offers insights into the advantages of this particular product.

  • Decreased Hair Harm

    Ammonia swells the hair shaft, doubtlessly resulting in cuticle harm and protein loss. The absence of ammonia in Wella Colour Contact 10/6 minimizes cuticle disruption, preserving hair integrity. This leads to much less breakage, improved shine, and a more healthy total look, significantly useful for these with already fragile or broken hair.

  • Improved Scalp Consolation

    Ammonia’s robust odor and alkaline pH can irritate the scalp, inflicting discomfort and redness, particularly for delicate people. The ammonia-free formulation of Wella Colour Contact 10/6 offers a extra comfy expertise through the coloring course of, lowering the chance of scalp irritation and permitting for a gentler remedy.

  • Delicate Colour Change

    Ammonia facilitates a deeper penetration of coloration molecules, leading to a extra dramatic and everlasting coloration change. The ammonia-free nature of Wella Colour Contact 10/6 contributes to its demi-permanent attribute. This enables for softer, extra delicate coloration shifts, perfect for refreshing current coloration, firming, or mixing grey with out drastically altering the pure hair coloration.

  • Higher for Frequent Use

    The minimal impact on hair construction makes ammonia-free formulations like Wella Colour Contact 10/6 higher fitted to frequent functions. This aligns with the character of demi-permanent coloration, which fades step by step and sometimes requires extra frequent touch-ups in comparison with everlasting coloration, permitting for higher flexibility in coloration upkeep and experimentation with out extreme harm.

The ammonia-free side of Wella Colour Contact 10/6 is integral to its positioning as a mild, demi-permanent hair coloration. This attribute contributes to its suitability for varied hair sorts and coloring objectives, significantly for these prioritizing hair well being and searching for delicate, much less everlasting coloration adjustments. It permits for frequent coloration refreshment whereas minimizing the cumulative harm typically related to conventional, ammonia-based hair coloration merchandise.

3. Mild Blonde

Mild blonde designates the goal hair coloration stage achieved by Wella Colour Contact 10/6. Understanding the nuances of this particular shade inside the broader blonde spectrum is essential for managing expectations and attaining desired outcomes. This part explores the important thing traits of sunshine blonde and its significance inside the context of this specific hair coloration product.

  • Stage 10 Lightness

    The ten in 10/6 signifies the extent of lightness on a regular hair coloration scale, the place 1 represents black and 10 represents the lightest blonde. This locations mild blonde on the highest stage of blonde achievable with this product, indicating a major lightening impact, significantly helpful for people aiming for a really pale blonde consequence.

  • Base Tone and Underlying Pigment

    Attaining a real “mild blonde” requires cautious consideration of underlying pigments. Pure hair coloration, earlier coloration remedies, and the presence of heat or cool tones affect the ultimate consequence. Wella Colour Contact 10/6, being a demi-permanent coloration, primarily deposits coloration moderately than lifting. Due to this fact, attaining the specified mild blonde could necessitate pre-lightening, significantly on darker hair, to create an acceptable canvas for the goal shade.

  • Violet Undertones The Function of “/6”

    The “/6” denotes the presence of violet undertones inside the formulation. These violet pigments are strategically integrated to neutralize undesirable yellow or brassy tones that may generally seem in mild blonde hair. This neutralizing impact is crucial for attaining a cooler, extra natural-looking mild blonde consequence, a key attribute of the ten/6 shade.

  • Upkeep and Longevity of Mild Blonde

    Sustaining a light-weight blonde shade achieved with Wella Colour Contact 10/6 requires particular aftercare concerns. As a consequence of its demi-permanent nature, the colour will step by step fade. Utilizing color-safe shampoos and conditioners, minimizing publicity to harsh daylight, and avoiding chlorine will help lengthen the vibrancy of the sunshine blonde and protect the cool tones imparted by the violet pigments.

The sunshine blonde designation of Wella Colour Contact 10/6 signifies a selected stage of lightness and tonal high quality. Understanding the extent system, the significance of underlying pigment, the function of violet undertones, and the upkeep required for this delicate shade are important for attaining and preserving the specified mild blonde consequence. This information empowers knowledgeable product choice and utility for optimum outcomes.

4. Violet Undertones

Violet undertones play a vital function within the formulation of this particular hair coloration product. They serve primarily to counteract undesirable yellow or brassy tones that generally happen in mild blonde hair, significantly after lightening processes. This corrective perform is crucial for attaining a cooler, extra natural-looking blonde, typically described as “icy” or “platinum.” The violet pigment, positioned reverse yellow on the colour wheel, neutralizes these heat tones, leading to a balanced and brighter blonde shade.

The significance of violet undertones is especially evident when contemplating the challenges of sustaining mild blonde hair. Environmental components, mineral deposits in water, and product buildup can contribute to the gradual reappearance of brassiness. The integrated violet pigments on this product present a protection in opposition to these undesirable tones, serving to to take care of the specified cool blonde between coloration functions. For instance, somebody with naturally darkish blonde hair who lightens it to a stage 10 will doubtless expertise yellow undertones. Making use of this product helps neutralize these yellow tones, ensuing within the desired mild, cool blonde.

Understanding the perform of violet undertones inside this product permits for knowledgeable coloration choice and utility. It clarifies the particular advantages of the ten/6 shade in comparison with different mild blonde choices missing these corrective pigments. This information empowers people to attain and preserve a desired cool blonde, addressing the widespread problem of brassiness and contributing to a extra pure and vibrant total hair coloration consequence. This technical understanding facilitates extra predictable and aesthetically pleasing outcomes when utilizing this specific shade inside the broader context of blonde hair coloring.

5. Tone Correction

Tone correction is a vital side of hair coloring, significantly related when utilizing Wella Colour Contact 10/6. This shade is particularly formulated to handle undesirable tones in mild blonde hair, primarily yellow or brassy hues. Understanding the rules of tone correction permits for strategic coloration utility and predictable, fascinating outcomes.

  • Neutralizing Undesirable Tones

    The first perform of tone correction is neutralizing undesirable heat or cool tones within the hair. Wella Colour Contact 10/6 makes use of violet pigments to counteract yellow and orange tones, a standard concern for mild blondes. This neutralization course of is crucial for attaining a cooler, extra balanced blonde shade, sometimes called “icy” or “platinum.” With out tone correction, bleached or lightened hair can seem brassy and synthetic.

  • The Function of the Colour Wheel

    Tone correction depends on the rules of the colour wheel. Colours reverse one another on the wheel neutralize each other. Violet, current in Wella Colour Contact 10/6, immediately opposes yellow and orange, successfully canceling out these undesirable heat tones. This focused neutralization is the inspiration of attaining a desired cool blonde utilizing this particular shade. Understanding these coloration relationships allows strategic coloration choice for efficient tone correction.

  • Balancing Underlying Pigment

    Underlying pigment within the hair considerably influences the ultimate coloration consequence. Pure hair coloration and former coloration remedies contribute to underlying pigment. Wella Colour Contact 10/6, being a demi-permanent coloration, deposits coloration with out considerably lifting current pigment. Due to this fact, the violet tones in 10/6 work at the side of the prevailing underlying pigment to create the ultimate cool blonde shade. In circumstances of serious underlying heat, pre-lightening could also be essential to create an acceptable base for optimum tone correction with this product.

  • Sustaining Tone-Corrected Hair

    Sustaining tone-corrected hair requires particular aftercare practices. Environmental components, mineral deposits in water, and product buildup can step by step reintroduce undesirable tones. Utilizing color-safe shampoos and conditioners particularly designed for blonde hair, incorporating violet-toning merchandise, and minimizing publicity to harsh components will help lengthen the results of tone correction achieved with Wella Colour Contact 10/6, preserving the specified cool blonde shade and stopping the re-emergence of brassiness.

Tone correction is integral to attaining and sustaining the specified outcomes with Wella Colour Contact 10/6. The violet undertones on this formulation, mixed with an intensive understanding of coloration idea and hair traits, empower knowledgeable product choice and utility, resulting in a extra predictable and aesthetically pleasing cool blonde final result. Constant upkeep additional ensures long-lasting tone correction and vibrant hair coloration.

6. Gradual Fading

Gradual fading is a defining attribute of Wella Colour Contact 10/6, distinguishing it from everlasting hair coloration. This attribute considerably influences consumer suitability, upkeep routines, and total coloration expertise. Understanding the nuances of gradual fading offers insights into the sensible implications of utilizing this demi-permanent coloration.

  • Decreased Demarcation Traces

    As Wella Colour Contact 10/6 fades, the transition between the coloured hair and new development seems softer and fewer noticeable. This minimizes the stark line of demarcation typically related to everlasting coloration, lowering the necessity for frequent root touch-ups and providing a extra pure look as the colour diminishes. This attribute is especially advantageous for individuals who desire a low-maintenance method to hair coloration or are transitioning between shades.

  • Colour Refresh Flexibility

    The gradual fading course of permits for higher flexibility in coloration refreshing and experimentation. As the colour softens, it creates a smoother canvas for subsequent coloration functions, whether or not retouching the prevailing shade or transitioning to a brand new tone. This adaptability is helpful for people who get pleasure from altering their hair coloration usually or desire to subtly regulate their shade over time.

  • Predictable Colour Evolution

    The progressive fade-out of Wella Colour Contact 10/6 permits for predictable coloration evolution. The colour lightens step by step over a number of washes, providing a managed transition. This predictability permits shoppers to anticipate the colour shift and regulate their upkeep routine accordingly, making certain constant coloration satisfaction over time.

  • Upkeep and Longevity

    Whereas gradual fading is aesthetically advantageous, it additionally necessitates particular upkeep concerns. The longevity of Wella Colour Contact 10/6, usually lasting between 24-28 washes, requires color-safe hair care practices to protect the vibrancy and tone for so long as attainable. Using sulfate-free shampoos and conditioners particularly formulated for color-treated hair helps preserve the colour’s integrity and prolong the time between functions. Moreover, limiting publicity to harsh environmental components, comparable to extreme daylight and chlorine, will help forestall untimely fading.

The gradual fading attribute of Wella Colour Contact 10/6 considerably impacts the general consumer expertise. Its mushy transition, coloration refresh flexibility, and predictable evolution supply distinct benefits for sustaining and adjusting hair coloration, significantly for these searching for a much less everlasting and extra adaptable method to coloring. Understanding these aspects permits for knowledgeable product choice and real looking expectations concerning coloration longevity and upkeep.

7. Mixing ratio

The blending ratio for Wella Colour Contact 10/6 is essential for attaining predictable and fascinating coloration outcomes. Incorrect proportions of coloration and developer can result in uneven coloration, compromised grey mixing, and diminished vibrancy. Adherence to the really helpful ratio ensures optimum coloration growth and efficiency.

  • Customary Mixing Ratio

    The usual mixing ratio for Wella Colour Contact is 1:2, which means one half coloration to 2 components developer. For instance, 30g of 10/6 can be blended with 60g of the suitable Wella Colour Contact developer. This particular ratio is formulated to ship the specified coloration saturation and tonal traits of the ten/6 shade, making certain optimum protection and vibrancy.

  • Developer Choice

    Selecting the right developer is as important as the blending ratio itself. Wella Colour Contact affords varied developer strengths, every designed for particular coloration objectives. The chosen developer power immediately influences the ultimate coloration consequence. Utilizing a decrease quantity developer (e.g., 1.9%) offers a delicate coloration refresh or tone correction, whereas increased volumes (e.g., 4%) supply extra important lightening or grey mixing. The really helpful developer power for 10/6 will rely upon the specified stage of raise and tone deposit.

  • Influence on Colour Saturation and Tone

    Deviating from the really helpful 1:2 mixing ratio immediately impacts the colour’s saturation and tone. Utilizing much less developer can lead to a extra intense however doubtlessly uneven coloration deposit, whereas utilizing extra developer can result in a diluted coloration and compromised tonal accuracy. Exact measurement and adherence to the right ratio make sure the supposed coloration saturation and the correct violet undertones of 10/6 are achieved for optimum neutralization of brassy tones.

  • Significance of Exact Measurement

    Correct measurement of each coloration and developer is paramount. Utilizing calibrated instruments, comparable to a measuring scale or graduated mixing containers, ensures the right proportions are maintained. Inaccurate measurements can compromise the colour’s efficiency, leading to unpredictable outcomes. Constant precision in measurement ensures repeatable and dependable outcomes when utilizing Wella Colour Contact 10/6.

Exact adherence to the really helpful mixing ratio, together with deciding on the suitable developer power and using correct measurement methods, is key for attaining optimum outcomes with Wella Colour Contact 10/6. This consideration to element ensures the supposed mild blonde shade with violet undertones develops appropriately, offering the specified coloration saturation, tone correction, and total efficiency.

8. Growth time

Growth time considerably influences the ultimate coloration consequence achieved with this particular hair coloration product. This time refers back to the length the colour combination stays on the hair after utility, permitting the colour molecules to penetrate and react with the hair shaft. Adhering to the really helpful growth time is essential for attaining the supposed coloration saturation, tone, and total efficiency.

The really helpful growth time for Wella Colour Contact is usually between 20 and 40 minutes, relying on the specified consequence and the chosen developer power. Decrease quantity builders typically require longer processing instances, whereas increased volumes could obtain the specified raise and tone inside a shorter timeframe. Prematurely rinsing the colour can lead to underdeveloped coloration and compromised tonal accuracy, particularly the violet undertones essential for neutralizing brassiness within the 10/6 shade. Conversely, exceeding the really helpful growth time, although unlikely to trigger important harm as a result of product’s demi-permanent nature, could not yield additional coloration change and will doubtlessly result in uneven outcomes. For instance, if the goal shade is a cool, mild blonde and the developer used is 1.9%, a growth time nearer to 40 minutes could be needed. Nevertheless, if a 4% developer is used, the event time could be nearer to twenty minutes to attain the identical stage of raise.

Correct timing is crucial for attaining predictable and fascinating outcomes. Monitoring the event course of visually by checking the hair’s tonal development is really helpful. Exterior components, comparable to room temperature, can subtly affect growth time. Skilled judgment, primarily based on hair sort and situation, is essential for figuring out the optimum processing length. Understanding and adhering to the really helpful growth time, coupled with cautious commentary {and professional} evaluation, ensures the supposed coloration and tonal qualities of this particular shade are absolutely realized, leading to a constant and aesthetically pleasing final result. This precision contributes considerably to the general effectiveness and predictability of the coloring course of.

9. Aftercare

Acceptable aftercare is crucial for sustaining the vibrancy, tone, and total well being of hair coloured with Wella Colour Contact 10/6. This particular shade, a light-weight cool blonde, is especially prone to fading and the re-emergence of undesirable heat tones. A devoted aftercare routine preserves the specified coloration and contributes to the long-term well being and look of the hair.

Particular product selections play a vital function in sustaining coloration longevity. Sulfate-free shampoos and conditioners are important, as sulfates can strip coloration molecules, resulting in untimely fading and dullness. Merchandise formulated particularly for color-treated or blonde hair typically comprise substances that assist neutralize undesirable yellow tones and preserve the cool, ashy hues attribute of 10/6. For instance, incorporating a violet-toned conditioner or masks a couple of times per week will help counteract brassiness and preserve the specified cool blonde. Moreover, minimizing publicity to harsh environmental components, comparable to extreme daylight and chlorine, helps forestall coloration degradation and protect tonal integrity. Warmth styling, whereas typically fascinating, also can contribute to paint fading and dryness. Utilizing warmth protectant sprays earlier than styling and limiting warmth publicity every time attainable will help mitigate these results. Common deep conditioning remedies additional help hair well being, particularly after chemical processing, and contribute to a smoother, shinier look, which boosts the notion of coloration vibrancy.

Neglecting correct aftercare can compromise the outcomes achieved with Wella Colour Contact 10/6. Untimely fading, undesirable heat, and dryness can detract from the specified aesthetic. A complete aftercare technique, encompassing product choice, environmental safety, and common deep conditioning, is subsequently important for maximizing coloration longevity, sustaining tonal accuracy, and making certain total hair well being. This diligent method ensures the supposed cool, mild blonde shade stays vibrant and true-to-tone, justifying the funding in skilled hair coloration and contributing to long-term hair well being and consumer satisfaction.

Ceaselessly Requested Questions

This part addresses widespread inquiries concerning the applying, upkeep, and anticipated outcomes of this particular hair coloration product.

Query 1: How lengthy does the colour usually final?

As a demi-permanent coloration, it step by step fades over 24-28 washes, relying on hair porosity and upkeep routine.

Query 2: Is pre-lightening required earlier than utility?

Pre-lightening is really helpful for darker hair ranges to attain the specified mild blonde consequence and guarantee optimum tone correction. Knowledgeable session is suggested to find out the required stage of raise.

Query 3: Can this product be used to cowl grey hair?

Whereas it might probably mix minimal grey, it’s not formulated for important grey protection. Everlasting coloration choices are really helpful for increased percentages of grey hair.

Query 4: What developer must be used with this product?

The really helpful developer power varies relying on the specified raise and tone deposit. A 1.9% developer is commonly used for delicate coloration refreshment or firming, whereas a 4% developer could also be needed for higher raise. Skilled steering is really helpful for developer choice.

Query 5: How can brassiness be prevented after coloring?

Using color-safe, sulfate-free shampoos and conditioners particularly designed for blonde hair, incorporating violet-toned merchandise, and minimizing publicity to exhausting water and chlorine assist preserve the cool tones and stop brassiness.

Query 6: What’s the distinction between demi-permanent and everlasting coloration?

Demi-permanent coloration deposits coloration with out lifting pure pigment and step by step fades over time. Everlasting coloration, nevertheless, lifts and deposits coloration, leading to a extra dramatic and lasting change.

Understanding the nuances of this particular shade and its demi-permanent nature is crucial for attaining desired outcomes and sustaining coloration vibrancy. Skilled session is all the time really helpful for customized steering tailor-made to particular person hair traits and coloration objectives.

The next part offers additional sensible suggestions and troubleshooting recommendation for optimizing utility and addressing potential challenges.

Suggestions for Optimum Outcomes

Attaining optimum outcomes with this particular demi-permanent hair coloration requires consideration to element and adherence to greatest practices. The next suggestions present sensible steering for profitable utility and upkeep.

Tip 1: Strand Take a look at: Conducting a strand take a look at earlier than full utility is essential. This enables evaluation of coloration growth and helps decide the suitable growth time for the specified stage of raise and tone. A strand take a look at additionally helps predict how the violet undertones will work together with current underlying pigment.

Tip 2: Exact Measurement: Correct measurement of coloration and developer utilizing calibrated instruments ensures the right 1:2 mixing ratio. This precision is crucial for attaining constant coloration saturation and tonal accuracy.

Tip 3: Developer Choice: Selecting the right developer power is important. Decrease quantity builders are appropriate for delicate coloration refreshment or firming, whereas increased volumes supply higher raise. Skilled steering is really helpful for optimum developer choice primarily based on particular person hair traits.

Tip 4: Even Utility: Systematic utility ensures even coloration distribution and prevents patchiness. Beginning on the roots and dealing in the direction of the ends utilizing a brush and bowl utility technique promotes constant coloration saturation.

Tip 5: Monitor Growth Time: Commonly checking coloration growth throughout processing ensures the goal shade is achieved with out over- or under-processing. Regulate growth time primarily based on the noticed coloration development and the strand take a look at outcomes.

Tip 6: Correct Rinsing: Completely rinsing the hair after the event time removes all traces of coloration and developer. Lukewarm water helps seal the cuticle and enhances shine.

Tip 7: Focused Aftercare: Utilizing sulfate-free shampoos and conditioners particularly formulated for color-treated or blonde hair preserves coloration vibrancy. Incorporating violet-toned conditioning remedies helps preserve cool tones and counteract brassiness.

Tip 8: Warmth Safety: Limiting warmth styling and utilizing thermal protectants minimizes coloration fading and harm brought on by excessive temperatures. This helps preserve the integrity of the sunshine blonde shade and total hair well being.

Adherence to those sensible suggestions ensures predictable, fascinating outcomes, maximizing the advantages of this specialised product. Exact utility, cautious monitoring, and focused aftercare contribute to long-lasting coloration vibrancy, tonal accuracy, and total hair well being.

The next conclusion summarizes the important thing advantages and concerns mentioned all through this complete information.

Conclusion

Wella Colour Contact 10/6 affords a specialised method to attaining a cool, mild blonde hair coloration. Its demi-permanent, ammonia-free formulation offers a mild technique for coloration deposition and tone correction. The violet undertones inside the 10/6 shade are particularly designed to neutralize undesirable yellow or brassy hues, a standard problem in sustaining mild blonde hair. Cautious consideration of blending ratios, developer choice, and growth time is essential for optimum coloration growth and efficiency. A devoted aftercare routine, using color-safe merchandise and minimizing publicity to harsh environmental components, additional ensures coloration longevity and maintains the specified cool tones.

Attaining and sustaining a vibrant, healthy-looking mild blonde requires a complete understanding of the product’s traits and correct utility methods. This information empowers knowledgeable product choice and constant, predictable outcomes. Finally, the cautious execution of those components contributes to profitable coloration transformations and consumer satisfaction inside the realm {of professional} hair coloring.