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Initialiste Scalp & Hair Serum

Advanced scalp and hair serum that strengthens and grows hair fibers by restoring uniformity and smoothness.

Initialiste Scalp & Hair Serum is rated 4.6 out of 5 by 20.
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How To Use
Apply Initialiste serum directly to the scalp on cleansed, towel-dried hair. Depending on hair type, 2 pipettes for fine hair and 4 for thick hair, position the pipette directly at the root and scalp to distribute 1 full pipette of the serum in a straight line from the front to the back of the head. Follow the pipette with your fingers to massage the serum into the root and scalp as you work through each section. Once application is complete in all sections, massage the entire head to distribute the serum evenly and comb through. Leave in and proceed to blowdry. Recommended to use at least 3 times a week.
Learn how to use Initialiste hair serum video tutorial
Transform your hair in 7 days with Initialiste. Our 1st skincare-inspired super serum that acts on the four attributes of total hair beauty: 1. Strength, 2. Shine, 3. Softness, 4. Substance. 9 out of 10 women* saw a visible difference in their hair texture after one week. With continued usage, your hair stays healthier from root to tip allowing it to grow longer† with 93% less breakage.

** A must-have for all hair types. Maximize the potential length of your hair. Keep it longer and stronger as it grows.† 89% agreed that their hair is SHINIER. 87% felt that their hair is thicker with MORE SUBSTANCE. 86% felt that their hair is STRONGER and SOFTER to the touch.  


*Consumer use test over 7 days.


**In a brushing test compared to a non-conditioning shampoo.

†Reduces breakage so hair can grow longer.


  • Lightweight, silky texture
  • Absorbs instantly without residue
  • Fresh and delicate fragrance
  • Targeted pipette application
    • SP94, powerful, gluco-peptide that enhances hair fiber’s resilience, structure & strength to activate KAPs synthesis
    • 6 Amino Acids, each attaches itself to damaged areas of the hair to compensate for the loss of mass
    • Wheat Protein Derivative, strong affinity with the hair fiber, restores uniformity and smoothness
    • Ressurection Sap: Sourced from the Myrothamnus Flabellifolia plant - known for its ability to come back to life after 10 years near death - helps preserve the structure of the fiber
    Hair Serum Ingredients
    Aqua /Water • Polyquaternium-37 • Paraffinum Liquidum / Mineral Oil • Amodimethicone • Polysorbate 20 • Quaternium-87 • Stearyl Alcohol • Menthoxypropanediol • Behentrimonium Chloride • Safflower Glucoside • Candelilla Cera / Candelilla Wax • Ppg-1 Trideceth-6 • Chlorhexidine Digluconate • Trideceth-6 • Malus Domestica Fruit Cell Culture Extract • Polyquaternium-11 • 2-Oleamido-1,3-Octadecanediol • Cetrimonium Chloride • Camellia Sinensis Leaf Extract • Parfum / Fragrance
    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 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 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
    Rated 5 out of 5 by from My favourite At 57 years old I've started to have some notice of hair breakage around my front hairline. My hairdresser suggested I use Initialiste. I was skeptical and envisioned another product sitting on the shelf. I have just opened the second bottle of Intialiste - so I've had a good run with the product to be able to see the benefit. And there is a great benefit. I use it around three times a week and see a marked improvement in my hair texture. It feels more controlled, more volume and no more little broken hair around the hairline. I feel confident about my hair again. Love, love, love. thanks for the samples with my order. I'm discovering more incredible products from the Kerastase line. This is what my hair was missing.
    Date published: 2016-01-12
    Rated 2 out of 5 by from No noticeable results I have applied this to my scalp after every shampoo but haven't noticed any significant change in my hair. It may have become stronger but only if that's why my roots now feel almost coarser. It smells great but not at all worth the cost for me.
    Date published: 2015-10-02
    • y_2018, m_11, d_12, h_19
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_20
    • loc_en_CA, sid_initialiste-scalp-and-hair-serum, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_kerastase-en_ca
    • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
    • CLOUD, getReviews, 8ms
    • reviews, product