Kérastase Genesis Instant Thickening Molding Clay 75ml is a styling clay from the salon-exclusive haircare house Kérastase, part of the Genesis anti-hair-fall range. Designed to add instant thickness, hold and definition to fine, weakened or thinning hair, the clay delivers a strong, malleable hold without weighing the hair down — perfect for styling, structure and visible thickness.
About Kérastase Genesis
Kérastase is the salon-exclusive haircare house founded in Paris in 1964 by L'Oréal, dedicated to high-performance, professionally diagnosed haircare. The Genesis range is the brand's targeted anti-hair-fall line, designed to strengthen fine, weakened or thinning hair from root to tip — combining strengthening shampoos and conditioners with thickening styling products like the Instant Thickening Molding Clay.
What it does
- Instant thickening — adds visible thickness and density to fine or thinning hair
- Strong, malleable hold — defines and shapes the hair without rigidity
- Light-feel finish — doesn't weigh the hair down or feel heavy
- Matte texture — natural-looking finish, neither shiny nor flat
- Reworkable — re-styleable through the day for flexibility
- Strengthens with use — part of the Genesis anti-hair-fall range
Who it's for
Genesis Instant Thickening Molding Clay is ideal for those with fine, weakened or thinning hair who want to add visible thickness while styling. Particularly well-suited to men and women who want a salon-quality styling clay with anti-hair-fall benefits, and as part of a complete Kérastase Genesis routine.
How to use
- Apply to towel-dried or styled hair
- Take a small amount of clay between the palms and warm by rubbing the hands together
- Work through the hair from roots to ends, focusing on areas needing structure
- Style with the fingers or a comb for the desired shape
- Rework through the day as desired — the clay is fully malleable
Specifications
- Size: 75ml
- Format: Styling clay
- Hair type: Fine, weakened, thinning
- Hold level: Strong, malleable
- Finish: Matte, thickened
- Brand: Kérastase
- Range: Genesis



