Dry and coarse hair
Discover the GRIS skincare range dedicated to dry gray and white hair. Its products are composed of 97% ingredients of natural origin and are formulated without sulfates, silicones, or parabens. They hydrate and nourish the hair fiber for softer, more supple, and naturally luminous hair.
Why use shampoos for gray and white hair?
Grey and white hair evolve over time. With the progressive loss of melanin, the hair fiber becomes more porous and more susceptible to dehydration, yellowing, and external aggressors. The GREY routine was developed to meet these specific needs. Enriched with hyaluronic acid to maintain hydration, copper peptides to support scalp vitality, and KeraScalp™ to strengthen the quality of the fiber, it supports grey and white hair on a daily basis. Our shampoo cleanses the fiber gently, while the purple shampoo helps neutralize yellow tones without drying out the lengths. Complemented by our conditioner and our leave-in day treatment, the GREY routine helps keep hair softer, brighter, and easier to style, day after day.
GREY SCIENCE
GRIS science is based on a simple conviction: grey and white hair are not a problem to be fixed, but a different fiber to be understood.
GRIS develops a comprehensive, biomimetic scientific approach to grey and white hair. By acting on the fiber and the scalp, our formulas lastingly preserve their quality, radiance, and vitality.
Provide lasting hydration
With the disappearance of melanin, gray and white hair becomes more porous and loses its ability to retain water. GRIS combines a very low molecular weight hyaluronic acid, which captures and maintains hydration, with Prodew® 500, a biomimetic complex of 11 amino acids inspired by the natural composition of hair, to restore moisture balance and strengthen the fiber.
Together, these active ingredients restore lasting hydration, which is essential for the quality of white hair.
Activate molecular biomimicry
GRIS relies on molecular biomimicry to draw inspiration from the natural mechanisms involved in hair vitality and structure.
The copper peptide, naturally present in the body, helps to preserve hair vitality over time, while Prodew® 500, a biomimetic complex of 11 amino acids inspired by the composition of the fiber, helps to strengthen its structure. This approach helps to lastingly preserve the quality of white hair, for a stronger, suppler, and shinier fiber.
Maintaining scalp balance
Yes, our formulas are designed for daily use, gentle on the scalp and hair fiber.
Results after 15 days of use
After 15 days of use, testers report softer hair and a visible reduction in yellow tones, as well as an overall improvement in shine, suppleness, and manageability.
*Based on a GRIS consumer study conducted among several dozen testers with 30% to 100% white hair
FAQ - CARE FOR DRY AND ROUGH HAIR
Why do gray and white hairs become dry and coarse?
With the gradual decrease in melanin, the hair's structure evolves. The fiber generally becomes more porous and retains water and essential lipids less effectively.
Gray and white hair can then become drier, coarser, and more difficult to manage. Its texture may also lack suppleness, show more frizz, and gradually lose its natural shine.
Which GRIS hair care products should I choose for dry and coarse hair?
To meet the needs of dry, porous hair, choose a routine that combines three complementary steps:
- The GRIS moisturizing care shampoo gently cleanses and helps preserve the hair's moisture balance.
- The GRIS conditioner nourishes the lengths, makes detangling easier, and improves the fiber's suppleness.
- The GRIS leave-in day care prolongs hydration and tames frizz between washes.
If the hair also shows yellow tones, the GRIS purple anti-yellowing shampoo can be added to this routine once a week.
Which GRIS routine should I choose for dry and coarse hair?
The choice depends on your hair type and color needs.
The GREY softness duo is recommended if your priority is hydration, nourishment, and detangling. The GREY radiance duo is more suitable when yellow tones are your primary concern.
If your hair is dry, coarse, and prone to yellowing, choose the GREY softness & radiance trio. For the most complete protocol that also tames frizz between washes, choose the GREY signature routine.
How does the GREY moisturizing care shampoo work on dry hair?
Its gentle cleansing base cleanses hair without accentuating its natural dryness. Low molecular weight hyaluronic acid, Prodew® 500, vitamin B12, and Nutripeptide GR help preserve the hydration, suppleness, and quality of the fiber.
From the first wash, hair appears softer, more comfortable, and easier to style.
What is the role of the leave-in day treatment for dry hair?
The GRIS leave-in day treatment prolongs the benefits of your routine between washes. It hydrates the lengths, softens the feel, and helps tame areas prone to frizz.
Apply a small amount to damp or dry hair, focusing on the lengths and ends. Do not rinse.
Can you use purple shampoo on dry gray hair?
Yes. The GRIS anti-yellowing purple shampoo has been formulated to neutralize yellow tones without accentuating dryness in gray and white hair.
Its gentle cleansing base is combined with glycerin, hyaluronic acid, amino acids, and hydrolyzed proteins. Use it about once a week and follow with the GRIS conditioner to maintain the softness of the hair fiber.
How do I use GRIS skincare products and how often?
With every wash, start with the GRIS hydrating care shampoo. Apply twice in succession, rinsing thoroughly between applications. For your weekly anti-yellowing ritual, replace the second application with the GRIS purple anti-yellowing shampoo.
Next, apply the GRIS conditioner to the lengths and ends. Leave on for two to three minutes before rinsing.
Finish with a small amount of GRIS leave-in day care. Use on damp hair after washing or on dry hair between washes, depending on the needs of the hair fiber.
What results can be expected on dry and coarse hair?
From the very first ritual, hair appears softer, more supple, and easier to detangle. It feels silkier to the touch, and the fiber regains fluidity and luminosity.
With continued use, GRIS treatments help preserve the hydration and nourishment of the lengths. Hair gradually appears more uniform, more disciplined, and less coarse.
Do GRIS treatments help repair the fiber and limit breakage?
GRIS treatments help improve the hydration, suppleness, and strength of the hair fiber. Better hydrated and easier to detangle, hair is less exposed to knots, friction, and mechanical breakage.
Copper peptides, GR Nutripeptide, and biomimetic amino acids support fiber quality. With continued use, hair appears better preserved, more resistant, and more supple.
Do GRIS hair care products help tame frizz?
Yes. The porosity of gray and white hair makes it particularly sensitive to humidity variations, which can promote frizz.
The GRIS routine helps preserve hydration and smooth the appearance of the hair fiber. The leave-in day treatment can be applied directly to flyaways to tame them, without stiffening or weighing down the hair.
Do GRIS skincare products have a natural composition?
Yes. GRIS hair care products are made with 97% ingredients of natural origin. They are formulated without sulfates, silicones, and parabens.
Are GRIS hair care products for dry hair vegan?
Yes. GRIS products are not made with animal-derived ingredients and are not tested on animals.