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Sérum Thérapiste Hair Serum

Repairing hair serum for weak, over-processed and damaged hair.
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  • Serum Therapiste Hair Serum
  • Serum Therapiste Hair Serum
  • Serum Therapiste Hair Serum
  • Serum Therapiste Hair Serum

Serum Therapiste Hair Serum
Kerastase

Sérum Thérapiste Hair Serum

Repairing hair serum for weak, over-processed and damaged hair.

One size available

📦 Free shipping on all online orders.

or 4 installments of $10.50 by Afterpay Learn More

Special Offer

Complimentary Mini Duo with $85. Code: NUTR22. Learn More

Product Benefits



Repairs very damaged hair fiber. Heat protectant with 450°F thermo-protection. Essential nutrition for healthy hair. Soothing texture for itchy scalp.



Repairs Damaged Hair


Repairs Damage

Heat Protectant


Heat Protectant


Key Ingredients



Gluco Peptide

Enters the deepest layers of the cuticule to strengthen existing hair and stimulate growth.





Wheat Protein Derivative

Repairs the flexibility and elasticity of damaged hair, restoring uniformity and smoothness.





Native Plant Cells

Ensure deep hydration, reducing the risk of weakened roots and leaving soft hair.

Full ingredient list


How to Use



Apply 1-2 pumps of Serum Therapiste from mid-lengths to ends on towel-dried hair.
Leave in and proceed to blowdry as usual. Can also be used as a finishing touch on dry hair to control flyaways and seal split ends.


Stylist Quote


Sérum Thérapiste heals and seals your hair preventing damage after lightening and styling have taken a toll. I use it both on wet or dry hair, as well. It is like Neosporin for your hair, it heals your hair's wounds and cares for the quality of the hair at the same time.

Jackie Wilt | @jackiewiltartistry | f.u.e.l Salon & Spa, Highlands Ranch, CO

Complete Your Routine

Complete your hair care routine with cleanse, treat, prime & night essentials.
  • Masque Therapiste Hair Mask
    Discover

    Masque Thérapiste Hair Mask

    Repairing hair mask for weak, over-processed and damaged hair.

    Old price New price $64.00 ($0.32/ml.)
  • Bain Therapiste Shampoo
    Discover

    Bain Thérapiste Shampoo

    Repairing shampoo for weak, over-processed and damaged hair.

    Old price New price $38.00 ($0.15/ml.)
  • Force Architecte Damaged Hair Deep Treatment Hair Care Set
    Discover

    10% off! Code: HAIRSET10

    Force Architecte Damaged Hair Deep Treatment Hair Care Set

    For weakened, damaged hair and split ends.

    BUY SET GET 10% OFF
    Use code HAIRSET10 at checkout.

    Old price New price $137.00
  • Therapiste Damaged Hair Set
    Discover

    10% off! Code: HAIRSET10

    Thérapiste Damaged Hair Set

    Renewal care for very damaged, over-processed hair.

    BUY SET GET 10% OFF
    Use code HAIRSET10 at checkout.

    Old price New price $122.00
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