Kerastase Resistance Serum Extentioniste Scalp and Hair SerumStrengthening scalp and hair serum for stronger fiber from the roots. Serum Extentioniste is a highly concentrated hair serum designed as a scalp treatment to promote a healthy scalp. This scalp treatment is enriched with Ceramides that stimulate the growth of healthy and strong hair follicles. Serum Extentioniste also acts as a hair straightening serum to add smoothness and softness to hair. A hair serum created to balance roots and ends, purify and

STYLE – Apply from mid lengths through to the ends of damp hair before styling

Soft Polymer Beads break down as you scrub to gently polish away dead skin

Benefits of Serum Therapiste x 30 ml by Kerastase

Glycerin & Panthenol protect to prevent dryness and moisture loss resulting in youthful-looking skin

rinse and repeat if needed

These new canisters hold 50% more product than the original packaging which will provide more root touch ups and coverage

bleached hair

Use more for longer

Used together as part of Kevin Murphy's REJUVENATE regimen

reconstructing the fibre of your hair from within

Protects hair from water stripping properties during shower

The rich Kérastase hair mask is designed as a nourishing split ends treatment and is enriched with Hyaluronic Acid and Edelweiss Flowers Extract to reconstruct post-bleach hair