Kérastase Blonde Guard Hydrating Wonder Shield Leave-In Spray

Don't let the name fool you. At SCALP BAR, we reach for Blonde Guard on almost every color client who walks through the door — blondes, highlights, balayage, and anyone spending real time in the sun, pool, or lake. It's the finishing mist that shields color, locks in hydration, and keeps hair reading fresh long after you've left the chair.

Formulated with hyaluronic acid and Vitamins C+E, Blonde Guard is a weightless veil built to defend hair from the aggressors that dull it most: UV, heat, chlorine, salt water, and daily dehydration. In Las Vegas, that list isn't optional — it's everyday. The result is up to two months of salon-like brightness and softness, without buildup or brass.

Take the treatment home. Spray onto damp or dry hair, mid-length to ends, every day or before sun and water exposure. No rinse, no weight — just protected, luminous hair.

Available exclusively at SCALP BAR and select Kérastase partner salons.