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Masque Extentioniste Hair Mask

Length strengthening hair mask for slow growing, damaged lengths.

kerastase resistance masque extentioniste hair mask

Kerastase

Masque Extentioniste Hair Mask

Length strengthening hair mask for slow growing, damaged lengths.

Select a Size

📦 Free shipping on all online orders.

Quantity

or 4 installments of $16.00 by

Special Offer

1 complimentary Travel Size & 4 samples with $100. Code: FUN23. Learn More

Product Benefits

Supports healthy hair lengths. Easily detangles hair. Seals split ends.

Kérastase Repairs Damaged Hair

Detangles Hair

Kérastase Delivers Long Hair

Longer Hair

Kérastase Revitalizes Hair

Revitalizing

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 a quarter size amount of Masque Extentioniste hair mask to wet hair, working from mid-length to ends. Leave on for 5-10 minutes, then rinse.

Stylist Quote

Divide hair into sections to apply. Run a wide-tooth comb through hair to ensure an even application.

Casey Rossal | @happilysunkissed | Square Colour Salon, Las Vegas, NV

Complete Your Routine

Complete your hair care routine with cleanse, treat, prime & night essentials.

Extentioniste Thermique Blow Dry Primer Duo Set — Extentioniste Thermique Blow Dry Primer Duo Set
Extend your limits even further with blow dry gel cream for healthy-looking lengths.

Old price New price $64.00

kerastase resistance fondant extentioniste hair conditioner — Fondant Extentioniste Conditioner
Length strengthening conditioner for slow growing, damaged lengths.

Old price New price $44.00 ($0.22/ml.)

kerastase resistance bain extentioniste shampoo — Bain Extentioniste Shampoo
Length strengthening shampoo for slow growing, damaged lengths.

Old price New price $38.00 ($0.15/ml.)

kerastase resistance serum extentioniste hair serum — Serum Extentioniste Scalp & Hair Serum
Energizing leave-in hair serum to stimulate and protect the scalp for healthy long hair.

Old price New price $56.00 ($1.12/ml.)

Extentioniste Lengthening Hair Set — Extentioniste Lengthening Hair Set
For weakened hair seeking healthy length.

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

Old price New price $124.00

10% off! Code: HAIRSET10 — Extentioniste Lengthening Hair Set
For weakened hair seeking healthy length.

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

Old price New price $124.00

kerastase resistance extentioniste thermique blow dry primer — Extentioniste Thermique Blow Dry Primer
Extend your limits even further with blow dry gel cream for healthy-looking lengths.

Old price New price $42.00 ($0.28/ml.)

Extentioniste Weakened Hair Set — Extentioniste Weakened Hair Set
For weakened hair seeking healthy length.

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

Old price New price $138.00

10% off! Code: HAIRSET10 — Extentioniste Weakened Hair Set
For weakened hair seeking healthy length.

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

Old price New price $138.00

Extentioniste Hair Lengthening Deep Treatment Hair Care Set — Extentioniste Hair Lengthening Deep Treatment Hair Care Set
For weakened hair seeking healthy length.

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

Old price New price $144.00

10% off! Code: HAIRSET10 — Extentioniste Hair Lengthening Deep Treatment Hair Care Set
For weakened hair seeking healthy length.

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

Old price New price $144.00

kerastase resistance fondant extentioniste hair conditioner — Fondant Extentioniste Conditioner
Length strengthening conditioner for slow growing, damaged lengths.

Old price New price $44.00 ($0.22/ml.)

kerastase resistance serum therapiste hair serum — Sérum Thérapiste Hair Serum
Repairing hair serum for weak, over-processed and damaged hair.

Old price New price $42.00 ($1.40/ml.)

kerastase resistance bain extentioniste shampoo — Bain Extentioniste Shampoo
Length strengthening shampoo for slow growing, damaged lengths.

Old price New price $38.00 ($0.15/ml.)

kerastase resistance serum extentioniste hair serum — Serum Extentioniste Scalp & Hair Serum
Energizing leave-in hair serum to stimulate and protect the scalp for healthy long hair.

Old price New price $56.00 ($1.12/ml.)

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