Key Benefits for Redken Acidic Bonding Concentrate 24/7 Night & Day Serum:
- Strengthens and repairs hair from the inside out, resulting in 9x stronger hair and 89% less breakage.
- Delivers intense, long-lasting hydration for 3x more hydrated hair while providing 72% frizz control for a smooth, sleek finish.
- Protects color-treated hair from damage caused by heat styling and environmental stressors, helping to maintain vibrancy and health.
How to Use Redken Acidic Bonding Concentrate 24/7 Night & Day Serum:
- Start with clean, damp or dry hair. For best results, use as part of the full Acidic Bonding Concentrate regimen.
- Apply a quarter-sized amount to your hands and distribute evenly through the mid-lengths and ends of your hair. Apply more as needed for longer or thicker hair.
- Do not rinse. For overnight repair, apply generously before bed. For daytime use, apply as needed for instant conditioning, shine, and frizz reduction.
Best For:
All types of processed, damaged, and color-treated hair.
Key Ingredients:
Citric Acid (Alpha-Hydroxy Acid), Polyglutamic Acid, Squalane.





















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