Description
Kérastase Première Repairing Anti-Frizz Serum Filler for Damaged Hair is a leave-in strengthening serum designed to smooth frizz while reinforcing weakened strands. This lightweight anti-frizz serum helps protect damaged hair from humidity and surface roughness while supporting internal resilience.
Ideal for hair compromised by coloring, bleaching, or heat styling, it leaves lengths silky, flexible, and visibly polished without heaviness.
HOW IT WORKS
Damaged hair often has a weakened internal structure and a raised cuticle that allows moisture loss and frizz. This repairing serum helps reinforce the hair fiber while sealing the surface for smoother texture and controlled movement.
Bond-supporting technology helps improve resilience, while conditioning agents smooth and soften. The result is stronger-feeling hair with enhanced shine and reduced flyaways.
VISIBLE RESULTS
With continued use, hair appears smoother, shinier, and more refined. Frizz is visibly reduced, split ends look minimized, and lengths regain fluid movement.
As the final step in the Kérastase Première routine, this serum helps maintain softness and protection throughout the day.
TEXTURE AND FEEL
The lightweight texture absorbs quickly into damp or dry hair. It does not leave residue or stiffness and will not weigh down fine strands when applied appropriately.
Hair feels silky, touchable, and protected from humidity.
WHO IT’S FOR
Ideal for hair that is:
- Frizz-prone
- Color-treated or bleached
- Frequently heat-styled
- Dry, rough, or brittle
Suitable for fine, medium, and thick hair types. Use a smaller amount on fine hair to maintain volume.
PRODUCT BENEFITS
Helps reduce frizz and flyaways
Supports internal fiber strength
Enhances shine and softness
Improves manageability
Provides lightweight humidity defense
How to use
Kérastase Première Repairing Anti-Frizz Serum Filler for Damaged Hair is the final leave-in step in the Première routine. It smooths frizz, enhances shine, and supports strength without rinsing.
STEP-BY-STEP DIRECTIONS
- After washing, gently towel-dry hair.
- Apply a small amount to mid-lengths and ends.
- Distribute evenly with fingers or a comb.
- Do not rinse.
- Style as desired using heat tools if needed.
HOW OFTEN TO USE
Use after every wash on damp hair. A small amount can also be applied to dry hair to smooth flyaways and refresh shine between washes.
PRO TIP
Start with a pea-sized amount and build if needed. Focus on the most frizz-prone areas and avoid heavy application at the roots, especially on fine hair.
Ingredients
KEY INGREDIENTS
Peptide Complex helps reinforce weakened hair strands and support resilience.
Glycine supports internal fiber strength and elasticity.
Smoothing Agents help seal the cuticle to reduce frizz and enhance shine.
FULL INGREDIENT LIST
Please refer to the product packaging for the most current ingredient list, as formulas may vary by region.