Strengthen and protect your hair around the clock with Redken Acidic Bonding Concentrate 24/7 Day & Night Serum—a leave-in treatment designed to repair damage, reinforce weakened bonds, and shield hair from daily stressors. Formulated with Redken’s Bonding Care Complex and Citric Acid, this ultra-lightweight serum penetrates deep into the hair fibre to restore strength, smoothness, and shine.

Suitable for all hair types and textures, this serum provides continuous care, helping to reduce breakage, tame frizz, and protect against heat and environmental aggressors—even while you sleep.

Key Benefits

• Strengthens and repairs damaged hair
• Reinforces weakened bonds from within
• Provides 24-hour care and protection
• Heat protection up to 230°C
• Reduces breakage and split ends
• Lightweight, non-greasy formula
• Suitable for all hair types and textures
• Safe for colour-treated and chemically processed hair