Alterna Caviar Anti-Aging Bond Repair Leave-In Overnight Serum is a specialized hair treatment designed to repair and restore damaged hair. Formulated to smooth the hair cuticle, it helps improve the overall appearance and feel of the hair, leaving it healthier and more manageable by morning. Key Benefits: Repairs and replenishes damaged hair overnight. Reduces breakage and improves hair strength. Smooths and seals cracks in the hair cuticle for a healthier texture. Ingredients Caviar Bond Enforcing Technology: Proprietary technology designed to seal and smooth damaged hair cuticles. Active molecules that detect and repair cracks in the hair's surface. Formulated Without: Parabens Sodium Lauryl Sulfate (SLS) Synthetic colors Harsh chemicals Suggested Use Apply to dry hair before bedtime, focusing on areas with visible damage. Leave the serum on overnight and rinse out by shampooing in the morning. For optimal results, use 2-3 times per week. Avoid contact with eyes and use externally only.