Bath

FAQ

What makes Kérastase so special?

Kérastase technology is distinguished by a unique formulation charter, with powerful active ingredients, high-tech molecule complexes and sensorial textures. These care products coat the hair to magnify it, reveal all its radiance and delicately perfume it. The different Kérastase ranges each address specific needs to deliver visible results for all hair types. This made-to-measure hair care service combines the performance of the best formulas from L'Oréal Advanced Research with the technical expertise of the hairdresser to meet the needs of both scalp and lengths.

How to apply a Kérastase bath?

First of all, choose the Bath adapted to the nature of your scalp.

Two consecutive shampoos are recommended: the first to wash the hair fiber and remove all impurities, and the second to allow the components to be applied to the scalp and hair.

- Step 1: After washing, apply your shampoo directly to your scalp and wet hair. Massage to distribute the product throughout your hair mass. Protect your scalp by using flat hands rather than fingertips. Rinse thoroughly. Towel dry your hair lightly.
- Step 2: Wash, apply the second shampoo in the same way as the first. Massage into scalp. Leave on for 2 minutes. Rinse thoroughly. With this ritual, you'll enjoy all the benefits of a Kérastase bath.

How to use a Kérastase mask

The Kérastase mask is an in-depth treatment for lengths and/or scalp. In just a few minutes, the mask repairs and protects your hair fiber, making it easier to detangle. Choose your mask from the range corresponding to your hair needs. Once you've applied your Kérastase bath and washed your hair, wring it out. Distribute the mask over your hair and massage into lengths and ends. Leave for 5 minutes, then rinse thoroughly.

How do I take care of my scalp?

To take care of your scalp, you need to provide it with a good ecosystem in order to give it every chance of having stronger hair from the root.

The right gestures and reflexes: Don't wash your hair with water that's too hot, and don't rub with your fingertips. Instead, gently lather the treatment onto your hair.

Having the right products: Using the right product is essential. For this, the hairdresser's diagnosis is essential. You can also use our ediagnosis to find out which range is right for you.

Why do we lose our hair?

Biological factors such as stress, hormonal disturbances linked to pregnancy and nutritional deficiencies weaken the hair bulb, which gradually detaches from the scalp, leading to hair loss. External factors such as the use of heated styling tools or brushing can weaken lengths. Finally, sensitization of the roots by these various factors also leads to the growth of thinner hair at the roots, making it more fragile. The Genesis ritual helps anchor the hair, strengthen the fiber and reduce reactive hair loss by 84%. After just a few applications, your hair fiber is intensely nourished and damaged areas are repaired.

How do I care for my bleached blond hair?

After bleaching, hair is sensitized and tends to dry out. It needs care and moisturizing. At the same time, the appearance of false yellow highlights is almost inevitable. Products enriched with ultra-violet pigments help prevent this yellowing for a blond with unique highlights. The Blond Absolu range is formulated with two key ingredients to moisturize and protect all types of blond. Hyaluronic acid, widely used in skincare products, fills in the fiber to help it retain moisture. Edelweiss flower brings protective and antioxidant properties to Blond Absolu formulas.

How can I look after my hair over time?

Over time, the scalp tends to become lax, sensitive and dry. The hair fiber becomes dull and brittle. It becomes thinner, resulting in a lack of volume, body and suppleness. The Chronologiste range promises exceptional anti-ageing care and overall effectiveness: scalp and lengths are regenerated and full of vitality.

How can I protect my color?

Keep your color radiant with the Réflection ritual. Ideal for color-treated hair, this range helps fix pigments at the heart of the hair fiber, for sublimated color day after day. Thanks to their unique formula, Réflection treatments also act deep down on the hair fiber, leaving your hair particularly soft and protected from all external aggressions.

What care products should I use for my curly hair?

Curl Manifesto is the range dedicated to all types of curls. Thanks to a unique combination of moisturizing, strengthening and defining agents, the Curl Manifesto range delivers intense care for curly, frizzy and frizzy hair. This skincare ritual features exceptional ingredients to enhance the natural shape of your curls, offering them the perfect balance of hydration, definition and strength.
It's up to you to create your own routine to suit your curl type!