Goldwell Bondpro + Protection Serum 1 16.9oz 500ml

The BondPro+ Inter-Amino-Bonding-System is based on an advanced amino-acid formula in combination with moisturizing panthenol and cationic polymers.

What it does:

• Superior reliability for maximum confidence: no visible dilution of lightening and color performance
• Strengthens the hair fiber and supports bond stability