CHOOSE YOUR GREY. FREELY.

Being more porous, the fiber absorbs moisture from the air more easily, which promotes frizz and flyaways—a texture that simply requires different care to restore smoothness and hold.

Yes, most of the time: their structure is less effective at retaining water and the hair fiber's natural lipids. Targeted hydration and nourishment restore their softness, suppleness, and comfort on a daily basis.

No, it is a natural biological phenomenon that can occur at any age. White hair is not damaged; it simply needs different attention to reveal its full beauty.

Canities refers to the gradual appearance of gray and then white hair. Whether premature or not, GRIS accompanies every stage of this natural transformation, for hair fibers that remain beautiful at every step of the journey.

Yes. GRIS takes care of colored lengths as well as new roots, for a smooth transition, without compromising the texture or radiance of your hair.

Yes, our formulas are designed to respect its balance and preserve its comfort. In case of dermatological conditions or persistent irritation, seek the advice of your dermatologist.

Gray hair retains some pigmentation, while white hair has none left. In both cases, the fiber becomes more porous and sensitive — hence the need for a routine that restores suppleness and radiance.

No, each stage has its own texture and specific needs. Our diagnostic precisely identifies what will restore your hair to its full radiance.

Nos produits sont conçus pour convenir aussi bien aux hommes qu’aux femmes. Les cheveux blancs des hommes ont les mêmes besoins que ceux des femmes : ils nécessitent des soins adaptés pour préserver leur éclat, leur douceur et leur beauté naturelle.

The moisturizing care shampoo with every wash, followed by the nourishing conditioner and then the leave-in day treatment, for soft, disciplined hair fiber every day. The purple anti-yellowing shampoo revives radiance once or twice a week.

Hydrating treatment shampoo (or purple, depending on your needs), followed by a nourishing conditioner, then a leave-in treatment on towel-dried hair. A small pea-sized amount is also enough on dry hair to tame frizz and smooth the hair fiber in one go.

The goal is to preserve the emerging quality of the hair fiber. Our diagnostic recommends the routine that will gently support this new stage.

Each transition has its own texture, between colored lengths and natural regrowth. Our diagnostic guides you toward the routine that will preserve softness and radiance at every stage.

Each product works alone, but together, they hydrate, nourish, protect, and revive radiance in a complete routine — for hair that is lastingly more beautiful.

The conditioner deeply nourishes after washing and makes detangling smooth and easy. The leave-in day treatment hydrates the lengths and tames frizz at any moment of the day.

It neutralizes the yellow tones that can dull gray, white, or platinum blonde hair, and revives the hair's natural radiance thanks to its purple pigments.

No, it is a complementary treatment that restores radiance once or twice a week. The moisturizing care shampoo remains the daily step that gently cleanses and hydrates.

No, its purple pigments optically neutralize yellow through color complementarity, without lasting coloration. Leave on for 2 to 3 minutes, adjusting according to the desired level of brightness.

Grey and white hair have a different biology than pigmented hair — they are more porous and more sensitive to the touch. GRIS has built its expertise around this reality, to restore softness, suppleness, and radiance to the fiber, wash after wash.

GRIS formulas reveal hair that is visibly softer, more supple, more luminous, and naturally more manageable. Biomimetic active ingredients, organic hydration, and scalp care combine to restore the fiber's full comfort, day after day.

A classic silver range simply neutralizes yellow tones on the surface. GRIS goes further: in addition to optical correction, it includes a care routine that deeply hydrates and nourishes, giving hair more shine and a silky feel, not just better color.

Yes, up to 97.94% ingredients of natural origin, free from sulfates, silicones, and parabens. A formulation designed for immediate scalp comfort and lasting softness for the hair fiber.

Everything starts at the root. KeraScalp®, a patented active ingredient derived from amla, preserves the follicle's natural environment for a soothed scalp and hair that gains strength and density, strand by strand.

From the very first use, hair feels lighter, softer to the touch, and more manageable. With the anti-yellowing purple shampoo, radiance is restored immediately. Week after week, the hair fiber becomes more supple, shiny, and comfortable.

Every head of hair has its own texture, its own luster. Our hair diagnostic identifies your profile in a few questions to offer you the routine that will reveal the best in your hair.

Yes, our formulas are designed for daily use, gentle on the scalp and hair fiber.

It is the choice to formulate with molecules that reproduce the natural composition of the hair (Prodew 500) or the body (copper peptide), rather than imposing ingredients foreign to the fiber.

Copper peptide is a biomimetic active ingredient inspired by the body's natural mechanisms. Integrated into GRIS formulas, it helps preserve the balance of the scalp and the quality of gray and white hair, revealing a fiber that is more supple, stronger, and lastingly more luminous.

Gray and white hair dehydrate more easily over time. Thanks to its ability to capture and retain water at the heart of the fiber, hyaluronic acid reveals hair that is visibly softer, more supple, brighter, and naturally more manageable, wash after wash.

You can contact our customer service team by email at bonjour@gris-haircare.com. Our team will get back to you as soon as possible, generally within 24 to 48 business hours.

To help us process your request more quickly, please be sure to include your order number if it concerns an existing purchase.

In metropolitan France, the delivery time is 3 to 6 working days from the shipment of your order. If you wish to receive your package sooner, 24-hour express delivery is also available.

For international deliveries, the time frame varies depending on the destination country. A precise estimate is provided at checkout.

In France, delivery is free on orders of €65 or more. For orders below this amount, several options are available:

• Delivery to a pick-up point: €4.50
• Home delivery with UPS: €6.50
• Express 24-hour delivery with Chronopost: €9.90

For international delivery, the cost is €9.90 in Europe with UPS Standard and €19.90 outside of Europe with UPS Express Saver. The applicable fees will be displayed before you confirm your order.

Yes, GRIS delivers in France, in Europe and to countries outside of Europe. Enter your delivery address when placing your order: the available options, costs and delivery times corresponding to your destination will be displayed automatically.

Delivery costs are €9.90 in Europe and €19.90 outside of Europe.

Once your order has been confirmed, you cannot cancel or modify it. However, you may request an exchange once you have received it.

Exchange requests are reviewed on a case-by-case basis. For hygiene reasons, only products that are unopened and kept in their original packaging are eligible.

Email us at bonjour@gris-haircare.com including your order number and the desired product. Subject to availability, our team will provide you with the next steps. A €3 fee applies for all exchanges.

As soon as your order is shipped, you will receive an email containing your tracking number and link. Simply click on it to track the progress of your package.

You can also track your order at any time from your GRIS account. If the link is not yet active, please wait a few hours: the carrier may need a short amount of time to update their information.

You have 14 days from the receipt of your order to request a return. For hygiene reasons, only products that are unopened and kept in their original packaging may be returned.

To make your request, write to us at bonjour@gris-haircare.com indicating your order number. We will provide you with the procedure to follow as well as the return address.

A return fee of €3 will be deducted from the refunded amount. Due to customs restrictions, returns are not possible for orders delivered outside the European Union.

Upon receipt and verification of your return, the refund will be processed within 14 days to the payment method used for the order. A confirmation email will be sent to you as soon as it has been processed.