Olaplex Intensive Bond Building Hair Treatment, N°0, 5.2 fl oz (155 ml)

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• Professional Inspired
• Primes, Repairs, Strengthens And Protects All Hair Types 
• Vegan
• Color-Safe

OLAPLEX's patented and proprietary technology is a proven hair reparative system trusted by stylists worldwide. This intensive, bond-building treatment is best used as a two-part system with Nº3 Hair Perfector®, to strengthen and repair all types of damaged hair. 

1. Apply slowly to dry hair, distributing evenly from root to tip. Hair should be damp, not drenched. Leave on for 10 minutes.
2. For the best results, apply Nº3 Hair Perfector® over Nº0, combing through as needed. Let process for a minimum of 10 minutes.
3. Rinse, shampoo & condition. For best results, use Nº4 Shampoo & Nº5 Conditioner.