Olaplex No.0 Bond Building Treatment 155ml

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Olaplex No.0 Intensive Bond Building Hair Treatment has four ingredients and the highest concentration of Olaplex's bond-building molecule in the range. It is a primer, not a standalone treatment — it opens the hair to make No.3 work harder, and the two are designed to be used together.

🎯 What It Does

• Carries the highest bond-builder concentration — the strongest formulation Olaplex makes
• Primes for No.3 — boosts the efficacy of the Hair Perfector layered over it
• Visibly strengthens strands — minimises the appearance of damage
• Protects against breakage — reinforces the hair's internal structure
• Adds fullness — encourages a sleeker, fuller-looking finish
• Keeps to four ingredients — nothing but the active and its carrier system

🔬 Key Ingredients

• Bis-Aminopropyl Diglycol Dimaleate — Olaplex's patented bond-building molecule, at the highest concentration in the range

📋 How to Use

1. Apply to dry hair, saturating thoroughly from root to ends.
2. Leave on for 10 minutes. Do not rinse.
3. Layer No.3 Hair Perfector directly over the top and leave for a further 10 minutes.
4. Rinse thoroughly, then cleanse with No.4 Shampoo and No.5 Conditioner.

This is a two-part system — No.0 is designed to be used with No.3, not on its own.

👤 Best For

Hair Type: All Hair Types, particularly Damaged and Chemically Treated
Concerns: Breakage, Damage, Weak Strands, Chemical & Heat Damage
Texture: Lightweight liquid treatment

📊 At a Glance