Kérastase

Masque Extentioniste Mask

$72

Masque Extentioniste is a deep revitalizing and repairing mask for dry and damaged hair. The formula of this home hair mask is enriched with ceramides and maleic acid, which instantly invigorates weakened hair with active, healing particles, which strengthen damaged hair and stimulate a healthy scalp. Thanks to creatine, an amino acid, this hair growth mask penetrates deeply to strengthen the internal structure of the fiber, allowing healthier hair growth. Our best hydrating mask for dry, damaged hair protects hair to reduce breakage and promote hair growth.

How to use it?

Step 1. Apply no more than a dab of our Deep Conditioning Hair Mask to washed and towel-dried hair.
Step 2. Massage the product into the hair, applying well to all strands.
Step 3. Leave this hair growth mask on for 5 minutes, then rinse thoroughly.
Step 4. For even more fortifying benefits, use our best deep conditioner for dry hair daily with Bain Extentioniste.

To complete your routine

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