Kérastase Blond Absolu Blonde Guard 190ml

Hydrating wonder shield for lightened or highlighted hair.

Protect, hydrate and maintain the radiance of blonde hair with Kérastase Blond Absolu Blonde Guard, a lightweight leave-in treatment designed for lightened, bleached and highlighted hair. This innovative hydrating shield helps defend against five common blonde hair aggressors: heat, UV exposure, chlorine, salt water and dehydration, keeping blonde strands beautifully soft, luminous and protected.

Powered by advanced Brightening Hydration Technology, the formula combines dual-molecular-weight Hyaluronic Acid to deliver intense moisture and help create a protective hydration barrier around the hair fibre. Antioxidant Vitamins C and E work together to support brightness and protect against environmental stressors, helping preserve that fresh-from-the-salon blonde finish.

Its silky, lightweight milk texture absorbs effortlessly into the hair without weighing it down, leaving strands smoother, softer and easier to detangle. Infused with a luxurious fragrance of sparkling citrus and delicate florals, Blonde Guard delivers a refreshing sensory experience with every application.

Key Benefits:

• Instantly delivers up to 81% more hydration.*
• Helps block 99% of five common blonde hair aggressors.*
• Maintains salon-fresh brightness and softness for up to two months with continued use as part of the Blond Absolu routine.**
• Protects against heat, UV exposure, chlorine, salt water and dehydration.
• Improves softness, smoothness and manageability.
• Lightweight leave-in formula that won't weigh hair down.
• Bottle made from 95% recycled plastic, excluding pump and labels.

How to Use

1. Apply to freshly washed, towel-dried hair.
2. Distribute evenly through the mid-lengths and ends, ensuring all strands are coated.
3. Leave in without rinsing, then blow-dry or allow hair to air-dry as desired.
4. Use before heat styling or exposure to environmental stressors for optimal protection.

For Best Results: Pair with Kérastase Blond Absolu Bain Lumière Shampoo and Cicaflash Conditioner to maintain beautifully hydrated, bright and silky-soft blonde hair.

Instrumental testing after product application. Hydration measured following standard shampoo and Blonde Guard application.

Consumer testing involving 126 participants after two months of continuous use of Bain Lumière, Cicaflash and Blonde Guard.