Hyaluronic Acid Hydrating Hair Treatment

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$9.99 / 50ml

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Frizz control serum

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

Hyaluronic acid is a classic ingredient, traditionally known in skincare for its highly hydrating properties. When it comes to hair care, we have slightly twisted it, to create a formulation containing optimized high and low molecular weight hyaluronic acids, which not only hydrates your hair, but also works to reduce frizz, brittlness and protect it against pollution.

Lack of hydration in the hair can be caused by a number of things, including over washing, water temperature being too high, using heated tools without heat protection or humidity. When your hair becomes dry, the hair cuticle is rough and open, causing hair to lose moisture and become frizzy.

Similarly to its "cousin" in skincare, we'd recommend everyone to use this, as it's a fantastic multi tasking lighteweight serum, especially indicated for those in need to tame frizz but also who live in big cities and want to protect their hair against pollution.

Who is it for?

Good for; All hair types

Great for; Controlling frizz


*83% agreed that their hair looked less frizzy after 4 weeks of use.

A few words from consumer who have tested our product:

"I liked that it was easy to apply. I could tell that it really helped control the frizz. I liked that it had no aroma so didn't clash with shampoo or conditioner smell"

"My curly hair fell into curls more easily rather than frizz. because I used this, I used a quarter of the amount of curly mousse that I usually use. even without mousse my hair fell into soft curls. excellent product - I would use this all the time"

"I loved the way it made my hair so shiny and smooth! I got quite a few comments on how shinny and healthy my hair looked. it was so easy to use; I would definitely buy this product!"


  • 2% RESISTHYAL™**containing optimized high and low molecular weight Hyaluronic Acids, helps to reduce frizz and brittleness to improve shine, whilst protecting against pollution
  • 1% BETAINE helps to condition hair, leaving it soft and healthy
  • 1% PANTHENOL helps to hydrate and moisturize hair

**Based on consumer testing on 51 participants formula containing 2% RESISTHYAL™

***Resisthyal™ 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  well  before  use.  
  • Shake  into  the  palm  of  your hand, massage hands together and work through wet or dry hair. 
  • Apply enough to thinly coat all of your hair. 
  • Leave on. 
  • Style as usual. Use 1-2 times a week. 

    Alternatively, you can also incorporate this in your routine and use with your shampoo and conditioner as a boost.

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