Alterna Caviar Restructuring Bond Repair Leave-In Overnight Serum 100ml


A reparative overnight treatment that fights signs of ageing hair while you sleep. This unique treatment absorbs quickly to provide a deep level of repair and moisture overnight.

This overnight serum helps strengthen each strand and helps to reconstruct damaged hair.

Suitable for all hair types, particularly dry, damaged hair.

Free of parabens, sulphates and synthetic colour.


  • Helps to repair and replenish damaged hair while you sleep
  • Reduces breakage by up to 99%*
  • Helps smooth cracks and fissures in the cuticle layer
  • Increases shine and helps to restore moisture


  • Age-Control Complex: a proprietary blend of caviar extract and antioxidants reinfuses hair with vital nutrients that are lost in the anti-aging process.   
  • Seasilk: blend of marine botanicals that provide exceptional moisture and nourishment to hair.
  • Enzymetherapy: optimizes penetration of ingredients to improve absorption of vital nutrients and support keratin production for stronger hair.
  • Caviar Bond Enforcing Technology: a proprietary technology specifically engineered to seal hair cuticles that have been damaged through chemical processes or physical stress.

Apply to dry hair before bedtime.  Leave on overnight and shampoo out the next morning.  For best results use 2-3 times per week.

*Based on a clinical study using Overnight Serum vs untreated hair