Nutritive Masquintense Riche

Deep nourishment for thick, dry hair. Kérastase Nutritive Masquintense Riche is an ultra-concentrated, rich deep-nutrition mask for very dry, medium to thick hair. It intensely nourishes, detangles and strengthens, leaving hair soft, smooth, shiny and easier to manage. 200 ml. A Curious stylist favourite.

Key Ingredients, Explained

• Niacinamide (vitamin B3): Helps lock in hydration for long-lasting softness and strength.
• Plant-based proteins: Hydrolyzed wheat, corn and soy proteins deliver essential nutrients and help dry hair retain moisture.
• Corn germ oil: A rich plant oil that adds nourishment and suppleness to thick, dry lengths.

Why We Love It

• Ultra-rich nourishment for very dry hair.
• Smooths and softens thick, coarse textures.
• Reduces frizz and restores manageability.

Best For

Very dry, medium to thick, coarse or curly hair.

How to Use

1. Shampoo with Bain Satin or Bain Satin Riche, then towel-dry.
2. Apply generously to lengths and ends.
3. Massage in and leave for 3 to 5 minutes.
4. Rinse.

What Our Stylists Say

“Very hydrating, but it doesn't leave hair feeling greasy. Leave it on for 10 minutes before rinsing.”

— Audrey, Curious West Hills

Curious Stylist Tip

For extra-dry ends, leave it on for 10 minutes under a warm towel.

The Scent

Nutritive's signature floral fragrance: violet leaves and ylang-ylang at the heart, with tonka bean and white jasmine over a base of white cedar and sandalwood.

Ingredients

Aqua / Water / Eau, Cetearyl Alcohol, Behentrimonium Methosulfate, Amodimethicone, Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate, Behentrimonium Chloride, Lauryl Laurate, Butylene Glycol, Caprylic/Capric Triglyceride, Hydroxypropyl Starch Phosphate, Aminopropyl Dimethicone, Phenoxyethanol, Isododecane, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Isopropyl Alcohol, PVP, Trideceth-6, Zea Mays Germ Oil / Corn Germ Oil, Niacinamide, Citric Acid, Cetrimonium Chloride, Linalool, Benzyl Alcohol, Hydroxycitronellal, Hexyl Cinnamal, Citronellol, Coumarin, Alpha-Isomethyl Ionone, Geraniol, Hydrolyzed Wheat Protein, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Iris Florentina Root Extract, Tocopherol, CI 19140 / Yellow 5, CI 15985 / Yellow 6, Parfum / Fragrance.

Contains wheat and soy proteins. Formulas can change, so check the packaging for the current list.

Frequently Asked Questions

Riche or Fine?

Riche is for medium to thick hair. Masquintense Fine is for fine to medium hair.

How often should I use it?

1 to 2 times a week.

Is it good for curls?

Yes. Thick, dry curls love it.

Where can I buy Kérastase in Canada?

Online at rucurious.ca, with free shipping across Canada on orders over $65, or in person at Curious salons across Calgary, Cochrane and Rocky View, Alberta. Explore the full Kérastase collection.

Is this authentic Kérastase?

Yes. Curious is an authorized Kérastase retailer, and every product is sourced directly from the manufacturer.