The professional-grade formula penetrates hair fibres to restore strength and reconnect broken keratin chains, reducing breakage and reversing stiffness for noticeably smoother, shinier hair. With its transparent gel texture, this treatment prepares your hair perfectly for subsequent cleansing and conditioning steps, maximizing repair and revitalisation.
Apply Kerastase Pre-Shampoo Treatment to wet hair before shampooing. Use 4 to 5 pumps (15 to 25ml) and distribute evenly with a brush. Do not rinse out. Instead, layer with Kérastase Première Bain Décalcifiant Réparateur for enhanced effects, then rinse thoroughly after a total leave-in time of 5 minutes.
Orders are dispatched within 2 business days and then sent via tracked courier and should arrive in another 1-3 working days (rural allow another few days)
Please note, we do not ship to PO Box addresses, so please provide a physical address