Extra-shine fast acting serum to reinforce blondes. Thanks to the innovative formula enriched with Biacidic bond complex and Illuminating amino concentrate it strengthens and repairs the hair fibre, gives extra-shine, prolonging the brightness of the colour and preserving its intensity.

Benefits:

• + 37% stronger hair against breakage*
• 6.4 times more luminous hair**
• Luminous colour up to 6 weeks.
• *It preserves the intensity of the colour up to 83%*
• *Promotes hydration and softness, leaving the hair silky and easily detangled.
• Time saving treatment, with no processing time.

How to use: After washing with HEART OF GLASS Silkening Chelating Shampoo, remove excess water from the hair. Apply HEART OF GLASS Instnat Bonding Glow serum directly to the lengths and ends. Massage to cover the hair evenly. Comb to distribute the product to the roots. Rinse thoroughly. Dry and style as desired.

*instrumental test on locks treated with Instant Bonding Glow compared to untreated locks.

**instrumental test on bleached locks, Silkening Shampoo + Instant Bonding Glow compared to Silkening Shampoo only.

***instrumental test on bleached and toned with View 10,0 locks, 3washes/week with Silkening Shampoo + Instant Bonding Glow compared to Silkening Shampoo only.

****Toned with VIEW 10,1 - 8,27 - 7,34. Instrumental test on locks after 10 shampoos treated with Instant Bonding Glow at every wash compared to bleached strands.