Yes, you can leave the Masque Intense Régénérant on for longer but the suggested time is for 5 minutes. You also must rinse the hair mask out of the hair.

The fine fragrance is by the famous nose of, Alberto Morillas. The top notes are the playful vibrancy of Persion Lime with Green Cardamom & refreshing crisp Green Tulips. The heart notes are tea Rose and Peony encompassing the velvety richness of Magnolia. The base notes bring sensuous depth with Light Woods, spicy Cedar and earthy Musk to create a luxurious and sensorial experience.

The Masque Intense Régénérant can be used every time you shampoo your hair. The formula is intended for both the scalp and the hair.

Most clients see results after one use of Masque Intense Régénérant. When using the full Chronologiste hair care regimen of Pre-Cleanse Régénérant, Bain Régénérant, Masque Intense Régénérant, Thermique Régénérant, and Huile De Parfum, the better the results will be. For optimal results, we encourage you to find a Kerastase Salon near you to experience the exclusive Chronologiste In-Salon Treatment.

Masque Intense Régénérant will address any hair type with concerns of aging scalp which are dry, sensitive, and slack. It also addresses hair concerns of the aging hair fiber which are dull, brittle, or fine.