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Amino Acid Anti-Gray Scalp Treatment

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Rated 5.0 out of 5
Based on 1 review

$14.99 / 50ml

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Anti-gray serum

For best results
  • Overnight
  • Pre wash
  • Post wash
Boost your
  • Shampoo / Conditioner

An overnight scalp treatment that helps to treat and prevent pigmentation loss, for less gray hairs when used consistently over a period of 4 months.

Hair color is determined by a pigment called melanin, which our hair follicles naturally produce. As we age the follicles make less melanin, and this causes gray hair. Free radicals also interefere with hair pigmentation.

We have used an innovative ingredient in the formulation, DARKENYL™, which helps to reactivate and stimulate the pigment in the hair follicle, prevent gray hairs from developing by helping to reactivate the production of melanin and by controlling the levels of free radicals impacting hair pigmentation.

Who is it for?

Good for; All hair types

Helps to; Hair showing first signs of graying


White hair proportion decreased by up to 56%*


  • 1% DARKENYL™**
  • 1% BETAINE: helps to condition hair, leaving it soft and healthy
  • 1% PANTHENOL: helps to hydrate and moisturize hair and scalp

*Based on clinical testing carried out on 22 men aged from 18 years old and above, formula containing 1% Darkenyl™. Used everyday for 4 months.

**Darkenyl™ is a trademark of Givaudan and is used with permission

For more information on this product see askINKEY below

How to use


  • We  recommend  shaking  the  bottle  before  use. 
  • Use  as  an  overnight  treatment.  
  • Shake  into the palm of your hand, massage hands together,  use  your  fingertips  to  rub  into  scalp and leave on overnight. 
  • Apply enough to cover entire scalp. 
  • Wash hair as normal in the morning, if desired. 
  • Use every night for best results over a 4 month period. 
  • Best results can be observed after 4 months, so the first bottle will set you off in the right direction—but keeping consistent is key! Depending on usage, you should need between 4 to 5 bottles to keep you going for approx 4 months or over.

average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
Feel / Texture
Rated 5 out of 5
Rated 5 out of 5
Rated 5 out of 5
1 Review
Reviewed by G T.
Verified Buyer
I recommend this product
Age Range
35 - 44
Hair Type
Hair Goals
  • Repair Damaged Hair
  • Gray Hair Prevention
  • Anti-Frizz
  • Hair Growth
  • Nourish Hair
Rated 5 out of 5
Review posted

Definitely worth a try

You cannot go wrong trying this in my opinion. The formula does not leave a greasy scalp, it does not have any weird smell, and honestly I think it did curb some gray growth I was starting to have. It definitely takes a systematic persistence - use nightly for 4 months. Make sure scalp is clean. Apply so that it actually can penetrate the scalp where needed. That is easier said than done especially if you have longer hair to deal with. But as far as the product itself...can't find anything else like it out there so I'm grateful Inkey List offers this.

Feel / Texture
Rated 5 out of 5
Rated 5 out of 5
Rated 5 out of 5
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Just like skincare, layering your hair products is an effective way to maximise the results of your routine whilst also targeting multiple concerns. Whether it’s an itchy scalp or thinning hair, build a haircare routine that works for you and your hair and scalp goals.

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