Description

Product description

Genesis

Discover Genesis

Nutri-Fortifiant Shampoo

Hydra-Fortifiant Shampoo

Renforcateur Conditioner

Reconstituant Hair Mask

Defense Thermique Hair Serum

Fortifiant Hair Serum

What are the benefits of Fondant Renforcateur Conditioner? How should I use it?

Should I use Fondant Renforcateur Conditioner or Masque Renforcateur Hair Mask?

Can Fondant Renforcateur Conditioner be applied on the scalp?

What is the difference between hair-fall and hair-loss?

Explore the Genesis Collection

Our hair care collection that treats hair fall due to hair breakage from brushing. The Genesis collection is a dual action fortifying system professionally formulated to strengthen hair and reduce hair breakage.

Expert Formulas

Fusio-Dose

Instant Transformation, Infinite Possibilities.

In-Salon Service

Make an appointment in your Kerastase salon for a personalized hair diagnosis.

What are the benefits of Fondant Renforcateur Conditioner? How should I use it?

Fondant Renforcateur reinforces hair fiber natural resistance to reduce the risk of hair fall due to breakage from brushing. It provides immediate strength and softness. Apply to shampooed hair, leave on for 2-3 minutes, and rinse thoroughly.

Should I use Fondant Renforcateur Conditioner or Masque Renforcateur Hair Mask?

Use Fondant Renforcateur Conditioner daily for lightweight, intense moisture and strength. When your hair needs deep nourishment, use the Masque Renforcateur Hair Mask¡¯s rich formula in place of a conditioner weekly or as often as needed.

Can Fondant Renforcateur Conditioner be applied on the scalp?

Fondant Renforcateur Conditioner is meant to take care of lengths and ends. It provides hair with intense moisture and reinforcement to fight against hair fall due to repeated processing like brushing. We do not recommend applying on the scalp.

What is the difference between hair-fall and hair-loss?

Hair-loss is defined by > 100 strands falling from the roots per day due to the hardening of collagen hair shaft. Hair-fall is defined by > 100 strands per day falling from the roots due to biological reasons (stress, hormones, diet) OR from breakage