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Serum Extentioniste Scalp & Hair Serum

Strengthening scalp and hair serum for stronger fiber from the roots.

Serum Extentioniste Scalp & Hair Serum is rated 5.0 out of 5 by 1.
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How To Use
Apply Serum Extentioniste 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 blow dry. Recommended to use at least 3 times a week.
Learn how to use Serum Extentioniste video tutorial
Strengthening scalp and hair serum for stronger fiber from the roots. This energizing leave-in treatment is key to reinforcing and promoting a healthy scalp. Applied with a gentle scalp massage, it's ideal to achieve strong, long healthy hair.


  • Ceramide: provide surface recovery, assuring beautiful hair fiber as they smooth and soften
  • Creatine: an amino acid that penetrates deep to reinforce the internal structure of the hair fiber
Hair Serum Ingredients
Aqua / Water ● Polyquaternium-37 ● Paraffinum Liquidum / Mineral Oil ● Amodimethicone ● Polysorbate 20 ● Quaternium-87 ● Stearyl Alcohol ● Menthoxypropanediol ● Behentrimonium Chloride ● Safflower Glucoside ● Maltodextrin ● Propylene Glycol ● Candelilla Cera / Candelilla Wax ● Ppg-1 Trideceth-6 ● Propanediol ● Chlorhexidine Digluconate ● Isopropyl Alcohol ● Trideceth-6 ● Acrylates Copolymer ● Sorbitan Oleate ● Polyquaternium-11 ● Rose Extract ● 2-Oleamido-1,3-Octadecanediol ● Cetrimonium Chloride ● Camellia Sinensis Leaf Extract ● Xanthan Gum ● Tocopherol ● Bht ● Sodium Citrate ● Parfum / Fragrance.
Rated 5 out of 5 by from Works Great! I have been using for one month! I love it. It smells great and makes my hair so soft and manageable I recommend it. I have processed frizzy hair and i can notice a definite difference. I wish it did not come in a glass bottle. Its hard to travel with. Hoping they change the bottle to plastic. also, hoping for a travel size of this.
Date published: 2018-06-28
  • y_2018, m_8, d_16, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_serum-extentioniste-scalp-and-hair-serum, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_kerastase-usa
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getReviews, 12ms
  • reviews, product

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