Kérastase has scalp serums that target hair growth. These serums are designed to promote hair growth by creating a healthier environment for hair follicles. Some of these serums, like Resistance Serum Extentioniste, contain ingredients that stimulate blood circulation in the scalp, which can encourage hair growth!

The Genesis Anti-Breakage Fortifying Serum and the Genesis Homme Sérum Anti-Chute Fortifiant are anti-hair-fall fortifying serums for weakened hair, prone to falling.

​These serums improve hair resistance to minimize hair fall and maximize beautiful hair. Enriched with Aminexil, these serums improve hair resistance to minimize hair fall and maximize beautiful hair. It helps to re-anchor hair follicles more solidly into the scalp while building the optimal environment for future growth.

​Day after day, the serum soothes and reinforces the natural protective barrier of the scalp. The jelly-like texture facilitates easy application and prevents any running of the product. Hair is stronger and more beautiful with a healthier look.

​If you struggle with a dry or itchy scalp, the Nutri-Supplement Scalp Serum by Kérastase is a healthy moisturizing scalp serum for dry scalps. This is the ultimate scalp care: a niacinamide serum that provides vitamins to a dry scalp to deeply nourish dry hair & scalp. The serum has a non-greasy fluid formula that provides essential vitamins for a deeply nourished scalp. Acting like a nutrient supplement for the scalp, its milky, fast-absorbing texture makes it the best serum for a dry scalp with up to 23% more scalp moisture immediately after application!

Initialiste Cellules Vegetales Natives is an advanced strengthening hair serum and scalp treatment designed for weakened hair looking for strength and regeneration through hair repair and scalp care. Regularly using the Initialiste serum makes hair more resistant with 93% less breakage during brushing. On top of that, it strengthens hair at the root and the overall hair quality is visibly enhanced - more vibrant, beautiful and stronger. Hair repair has never been easier!

​Kérastase’s scalp serums are also designed to protect the scalp from heat styling damage or environmental stressors. They create a barrier that shields the scalp and hair follicles, minimizing damage and promoting hair resilience. ​

​Spécifique Serum Potentialiste is the Universal Scalp Soothing Serum from Kerastase. This serum is the first universal defence serum for unbalanced scalps, preserving the protective scalp barrier against external damage while soothing and calming the scalp. It lifts roots and revitalizes the scalp all while leaving the scalp feeling fresh, healthier, and stronger.

​Kérastase offers a wide range of scalp serums tailored to different scalp and hair concerns. Whether you're experiencing dryness, oiliness, thinning hair, or other issues, Kérastase scalp serums can help!


​For example, Symbiose Sérum Nuit Intensif is a night serum for sensitive scalps prone to dandruff and should be used with Bain Crème Apaisant for optimal results. The serum is enriched with salicylic acid for a breathable scalp and Bifidus for a healthier scalp and to remove loose dandruff flakes in the hair.