Blond Absolu Blonde Guard Hydrating Wonder Shield

Blonde Guard Hydrating Wonder Shield

Kérastase Blonde Guard Hydrating Wonder Shield imposes an absolute defense to preserve the integrity of the most demanding blonds. This fluid milk establishes a protective barrier against the five major aggressors including heat, UV rays, chlorine, salt water, and dehydration. The fiber is instantly transformed into a silky texture, revealing a deep shine and lasting hydration that breathes new life into the hair.

Hair types

For natural, bleached, or highlighted blond hair

Advantages

• Up to 72 hours of intense weightless hydration
• Blocks up to 99% of harmful aggressions for blond hair
• Ultimate defense against heat, UV rays, chlorine, salt water, and dehydration
• High-protection thermal shield up to (450°F/230°C)
• 2 months of visibly shinier and silkier hair
• Strengthens the hair fiber daily

Fragrance

A pure yet luxurious scent evoking a Californian glow. Radiant floral and citrus top notes reveal a long-lasting experience defined by youth and boldness.

Top Notes: Orange blossom & citrus
Heart Notes: Peony, fig & laurel
Base Notes: Cedarwood, musk & cardamom

How to use it

Apply to damp, towel-dried hair.

Spray evenly from mid-lengths to ends before heat styling or exposure to environmental aggressors.

Do not rinse.

Ingredients and thier benefit

• Dual-weight Hyaluronic Acid: Together, they provide benefits to both the interior and exterior of the hair fiber. The lower molecular weight penetrates the hair fiber. The second, higher molecular weight, improves smoothness and suppleness while providing a volumizing effect.
• Vitamin C and E: Vitamin C preserves the integrity of hair fibers, making them more resistant to mechanical aggressions. Vitamin E provides an antioxidant effect, protecting hair against oxidative damage.

Did you know it ?

The 5 major aggressors for blond hair and their effects.

• Heat: High temperatures weaken the cuticle and cortex by causing protein loss, breakage, and visible surface damage. Thermal protection is essential to preserve hair integrity.
• UV Rays: Sunlight rapidly degrades hair proteins and lipids, causing color fading, loss of shine, increased porosity, and fragility in blond hair already lacking natural melanin protection.
• Chlorine: This powerful oxidant can cause yellowing in blond hair, leading to a loss of brilliance while making the fiber more porous and difficult to detangle.
• Salt Water: Minerals penetrate deep into the hair fiber, increasing porosity and causing dehydration, leaving the hair rough and dull.
• Dehydration: The cumulative effect of these combined stressors results in dryness, roughness, and a total loss of shine.