Kérastase Blond Absolu Blonde Guard 45 ml

Blonde Guard is an innovative, moisturizing leave-in product with unique protective properties. It was developed to protect all types of blonde hair from its main aggressors: heat, UV damage, chlorine, salt water, and dehydration.

• 81% MORE MOISTURE IMMEDIATELY*
• BLOCKS BLONDE-DAMAGING FACTORS*
• 2 MONTHS OF SHINE & SMOOTHNESS, JUST LIKE FRESH FROM THE SALON*​*

*Instrumental test after using Blonde Guard; blonde aggressors: heat, UV damage, chlorine, saltwater. **Consumer test after using Bain Lumière + Cicaflash + Blonde Guard. 2 months of continuous use. 126 consumers.

Active Ingredients:

• Hyaluronic acid: Hyaluronic acid is commonly used in skincare products; it occurs naturally in the body, retains moisture, and can bind up to a thousand times its weight in water. In the Blond Absolu line, hyaluronic acid is used in two different molecular weights: Low-molecular-weight hyaluronic acid has been shown to penetrate the hair fibers and improve resilience, while high-molecular-weight hyaluronic acid provides greater smoothness and volume. When combined, these two forms of hyaluronic acid are designed to deliver positive effects both inside and outside the hair shaft.
• Vitamin C+E: Vitamin C, the leading active ingredient for radiant skin, and the powerful antioxidant vitamin E join forces to firm the hair follicles. Vitamin C has been shown to help keep the hair shaft intact, while vitamin E is being studied in particular for its ability to protect hair from oxidative damage.

Directions: Step 1: Apply to washed, towel-dried hair. Step 2: Distribute evenly from the mid-lengths to the ends. Use before heat styling or before exposure to environmental factors. Step 3: Do not rinse.