Redken’s Acidic Bonding Concentrate 24/7 Night & Day Serum is an innovative bonding serum designed to repair and strengthen chemically treated, damaged hair. This treatment works 24/7 to nourish and restore your hair, day and night.

Features

• Strengthens hair and repairs daily damage while you sleep
• Provides 9x stronger hair, 3x more hydration, and 89% less breakage
• Reduces frizz by 72% after just 8 hours of use
• 92% of users notice healthier-looking and feeling hair after 24 hours
• Helps preserve color-treated hair
• Heat protection
• Infused with a soothing lavender scent for a relaxing overnight hair care experience

How to use

• Cleanse your hair with Acidic Bonding Concentrate Shampoo & Conditioner or the 5-Min Mask for a deep conditioning treatment.
• Apply a quarter-sized amount of ABC 24/7 Night & Day Serum to clean, dry, or damp hair. Add more if needed or desired. Do not rinse.
• *Night Use: Apply generously from mid-lengths to ends for overnight bond repair and hydration.
• *Day Use: Apply as needed for immediate frizz control, conditioning, and shine.