Première Repairing Mask by Kérastase is a leave-on hair mask for porous, damaged hair. It is formulated with glycine, an amino acid, and comes in a 200 ml jar.
The formula is a protein-based treatment that repairs, strengthens, smooths and nourishes. It also moisturizes, adds shine and volume, and helps control frizz. Leave it on for 3 to 5 minutes.
Results stated for the formula are 93% less breakage, 99% stronger hair and 7x smoother shine. It contains 10 million amino-acid molecules and an 8% concentration of pure acids.
- Brand
- Kérastase
- Product type
- Hair mask
- Hair type
- Porous, damaged hair
- Size
- 200 ml (6.8 fl oz)
- Leave-on time
- 3 to 5 minutes
- Key ingredient
- Glycine
- Content
- Protein
- Amino acids
- 10 million amino-acid molecules
- Acid concentration
- 8% pure acids
- Breakage
- 93% less breakage
- Strength
- 99% stronger
- Shine
- 7x smoother shine
- Properties
- Anti-frizz, volume, nourishing, moisturizing, repairing, smoothing, strengthening, shine
- Packaging
- Jar
- Age group