Redken Acidic Bonding Concentrate 24/7 Night & Day Serum is a groundbreaking bonding serum that intensively regenerates and protects your hair both at night and during the day. Enriched with citric acid and polyglutamic acid, the serum strengthens hair fibers deep inside and provides long-lasting protection against daily harmful influences. Suitable for all hair types, this leave-in serum repairs damaged hair and provides a visibly healthier appearance.

Key features

• Intensive regeneration: Citric acid penetrates deep into the hair fibers for noticeable strengthening.
• 24/7 care: Repairs hair at night and protects against harmful influences during the day.
• Frizz protection: Leaves hair smooth and shiny.
• Leave-in formula: No rinsing required, ideal for effortless use.
• Suitable for all hair types: A versatile solution for damaged hair.
• Patented technology: Works best as part of the complete Acidic Bonding Concentrate routine (shampoo, conditioner, serum).

Directions

• At Night:
  Apply a generous amount of serum to clean, damp or dry hair, from mid-lengths to ends. Leave it to work while you sleep to regenerate and hydrate the hair.
• During the Day:
  Use as needed on damp or dry hair to reduce frizz, provide care and add shine to the hair.

Result
The hair is deeply repaired, nourished and protected, with a smooth and shiny finish. With daily use, the serum reduces visible signs of damage and helps keep the hair strong and healthy.