Kerastase - Hair & Styling

Founded in 1964 in France by L'Oréal’s research teams, Kérastase grew from salon labs into a luxury hair house. Its early milestone was bringing tailor-made treatments and scalp-to-tip diagnoses into salons and home routines worldwide. Today the brand is known for lab-backed actives and salon-grade textures in shampoos, masks, serums, oils and stylers. Core audiences include beauty lovers who want visible repair, colour-safe care, and a high-touch, pampering finish at home.

Brand at a glance

• Parent company: L'Oréal Group.
• HQ: Paris, France; made in L'Oréal facilities globally, with many lines produced in France.
• Price tier: Luxury / professional salon level.
• Market position: Salon-focused, science-forward, premium mass audience.
• Collaborators: In‑house scientists and pro stylist partners shape formulas and rituals.

Collections & signatures

Kérastase organizes care into clear, problem-solving ranges that make choosing easy in salon and at home. Each collection targets a hair need, from nourishment to densifying, frizz control to scalp health. Textures are rich but spreadable, made to layer without weighing hair down. The brand often adds seasonal or luxe iterations that feel like mini rituals you can look forward to using.

• Chronologiste – 2016 – Luxe regenerative ritual built around scalp and fiber renewal.
• Aura Botanica – 2016 – Oil-forward, nature-inspired care for softer, shinier hair with fewer harsh agents.
• Genesis – 2019 – Fortifying anti-fall system aimed at strengthening weakened, break-prone hair fibers.

House style & materials

The brand blends lab actives and sensorial botanicals, often pairing keratin, amino acids and plant oils for visible repair. Formulas vary by range, with some including hyaluronic-like hydrators and antioxidant blends for shine and bounce. Packaging leans luxe and tactile, often using sleek bottles and pump closures for salon ease. Formats cover bottles, jars, concentrated ampoules and leave-in serums, designed for targeted, stepwise rituals.

• Formats: shampoos, conditioners, masques, concentrated ampoules, oils, serums, leave-ins and sprays.

Hair care: types & routine logic

Kérastase has lines for fine, thick, straight and curly hair, plus targeted care for damaged, coloured and thinning hair. Many ranges offer colour-safe protection and anti-breakage benefits tailored to each fiber type. Select ranges include sulfate-free or gentler-cleansing options to suit sensitive scalps or treated hair. For best results follow a routine of cleanse, condition, mask or ampoule, then finish with leave-in or oil for protection and shine.

Who it's for, occasions & helpful tips

This brand suits beginners who want clear, effective routines and enthusiasts who love ritualized self-care, all offered with salon polish. Kérastase works well year-round but shines in colder months when repair and hydration feel urgent. For gifting, pick a petite ritual set or a luxe oil that smells amazing and performs instantly. Quick routine for damaged, color-treated hair: cleanse, apply a nutritive mask, use a strengthening ampoule, and seal with a lightweight oil.