Layering #1: The Power Duo

 


 

A true feat of advanced L'Oréal research, highly concentrated at 8% in glycolic acid and glycine, this treatment duo helps eliminate the overdose of calcium*, responsible for hair breakage.

Your stylist begins by applying the Ultra-Repairing Decalcifying Concentrate, then layers it with the Repairing Decalcifying Bath. This duo penetrates deep into the hair fiber for deep, long-lasting repair.



ADD TO CART

Overlay #2: Only available in salons

 


 

The Resurfacing Lotion, an exclusive treatment available only in salons, is applied as a layer with the Repairing Filler Mask.

This magical duo, delicately massaged into your lengths, offers a dual action, deep and on the surface, to strengthen the hair, seal and smooth the fiber, to reveal all its shine, softness and volume.



ADD TO CART

Final sublimation

 


 

Your stylist starts with the Fundamental Filler Serum. Its lightweight formula, enhanced with glycine, smooths unwanted frizz, prevents calcium damage, and forms a heat shield up to 230°C.

It completes this ritual with the Repairing Gloss Oil, bringing the final touch of shine and softness to your hair. Its subtle and captivating fragrance will prolong this moment of well-being.



ADD TO CART
Services

Your Personal Care

Fusio Dose Two Zones Block pre footer Image

Fusio-Dose In Salon

Learn about the signature in-salon service that transforms hair quality in under 5 minutes.

two zones block right

The Right Products for You

Take the hair diagnosis quiz to find the best product mix for your hair wishes.

Locator FIND A SALON

Find a Kérastase salon near you to receive your personal diagnosis, discover salon rituals and shop products.