Questions & Answers

Kérastase professional-sized products are reserved for Kérastase hair consultants and are not available for sale to individuals.

All product selections depend on your Kérastase hair consultant.

This is why we cannot send you samples of our products.

We thank for your interest in Kérastase products. However, we are not currently conducting any test cells with internet users. We will be sure to inform you if the opportunity arises.

We do not send product catalogs to homes. However, the At-Home Programs section on our website allows you to view Kérastase products by range and by sub-range. You can then print the pages that interest you.

No price catalog is available. Please contact your Kérastase hair consultant for the prices of products you are interested in.

There is no contraindication for using Kérastase products from different collections. We do recommend, however, that you request a complete hair diagnosis from your Kérastase consultant stylist, who will be able to recommend suitable products for all your hair and scalp needs.

Please refer to the indications provided for treatment products (Intervention of Aminexil, Forcintense, etc.) or ask your Kérastase hair consultant, who will be able to assess the condition of your hair.

No. There are no specific contraindications for using our products. For Densitive, the treatment is contraindicated if you have allergies to any of the ingredients (taurine, green tea, grape seed oil, zinc). Do not take Densitive within three hours of taking iron supplements. As a precautionary measure, we do not recommend using Densitive during pregnancy and while breastfeeding.

Kérastase products may be purchased online in the USA, Canada, Russia, and France. In all other countries, the Kerastase hairdressing salon is remaining the only reseller of Kerastase products.

Each country has a Kérastase website that features a Salon Locator, which will provide you with the Kérastase hair consultants located nearest you based on your personal information. All Kérastase hair consultants are authorized to sell our products.

To become a retailer, you must contact the secretariat of the Kérastase France Sales Department at +33 (0)1 49 64 65 00. They will then give you the contact information for the appropriate  representative. We thank you for your interest in our brand.