Hair beauty initiated at its source. The 1st hair serum to impulse the growth of stronger, shinier hair by Kérastase.
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C$ 57.00
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Initialiste - Kérastase

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Initialiste is rated 4.6 out of 5 by 27.
Rated 4 out of 5 by from So far so good Hair is growing back. Buying a second bottle, I think it's worth a try if your hair is thinning.
Date published: 2017-07-03
Rated 4 out of 5 by from Not Sure About Results Yet I have been using this product for about 2 weeks now but unfortunately not seeing any results. I will keep using. Fingers crossed.
Date published: 2016-12-20
Rated 5 out of 5 by from Belle decouverte Comme toujours, une belle découverte de Kerastase.
Date published: 2016-11-14
Rated 5 out of 5 by from Very good My hair was coming out more than normal I do have Alopecia , but I found this product to help slow down the hair loss. I will continue to use it as long as it keeps working ! Thanks.
Date published: 2016-10-16
Rated 5 out of 5 by from Ce produit donne des résultats Je suis agréablement surprise des résultats. De plus, il sent tellement bon ! Je l'utilise depuis environ 10 jours et je suis assez satisfaite pour me procurer le produit à nouveau.
Date published: 2016-06-29
Rated 5 out of 5 by from Perfect for aging hair I was losing hair in the shower so gave this a try and now the hair loss is back to normal which reduced one stress in my life.
Date published: 2016-04-26
Rated 5 out of 5 by from Great for scalp health! Once I figured out how much of the product to use on my fine hair (only two dropper measures) my hair started to look great at the roots. The texture of my little scalp hairs is looking better (some hairs in the front were " wirey") and the little baby hairs on the top started to lay down instead of sticking straight up. Hopefully the hair will keep growing long and strong and won't break as easily as before this product.
Date published: 2016-04-03
Rated 5 out of 5 by from Magical results After only a week of using, my hair felt thicker and softer. Even my boyfriend noticed, saying my hair looks like a model's in an ad. Since I've only used it for just over a week, it looks promising for wonderful long-term results!
Date published: 2016-02-13
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With Initialiste, acting both on hair's present and future is now possible.

After the first application, hair is invigorated. It is more resistant with 93% less breakage during brushing*. After about 1 month (10 applications), the hair is stronger at the root, and hair quality is visibly enhanced**: more vibrant, beautiful and stronger.

When used after each shampoo, INITIALISTE improves hair’s beauty assets by rendering it healthier and stronger.

*Instrumental test
** Self-evaluation 129 women


INITIALISTE can be applied directly to the scalp after each shampoo. Leave-in treatment: 2 pipettes for fine hair and 4 for normal to thick hair. After applying, delicately massage the serum with the tips of your fingers to evenly distribute the serum over the whole scalp.


Inspired by plant biotechnology, the L’Oréal Advanced Research designed this care on the same architecture that a skin serum with the best haircare’s ingredients.

INITIALISTE was formulated with the Regenerative Complex®: a technical miracle of plant biotechnology.
It includes millions of native plant cells coming from the Malus Domestica. This ancestral apple tree is known for its incredible power of preservation. Tested on the native cells of the scalp, the L’Oréal Advanced Research demonstrated that they were able to protect their power of regeneration.

This Regenerating Complex also contains:
- An antioxidant polyphenols which protect the native cells environment.*
- A patented gluco lipid and a new generation of ceramides to optimize the production of hair and strengthen the resistance during the growth.*

*In-vitro test