Olaplex's professional-inspired treatment primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity.

Use as the first step in a two-part at-home system with No.3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair.

Scientifically proven:

• 68% more repair and 3x more strength*

*When No.0 and No.3 are used as a two-part system.

How to use:

Apply No.0 to dry hair, fully saturating each section. Let process for 10 minutes. Do not rinse. Apply No.3 Hair Perfector over hair with No.0 applied to it, combing through as needed. Let process for a minimum of 10 minutes. Rinse, shampoo & condition. For best results, use No.4 Shampoo and No.5 Conditioner.

Shipping in 5-7 Days! We'll send you an email with a tracking code when it ships. For more delivery info, please visit our shipping page. Thank you for choosing us!

Ingredientes: bis-aminopropyl diglycol dimaleate, sodium benzoate, water (aqua/eau).