Olaplex No.0 Intensive Bond Building Hair Treatment 155ml Spray
£24.99
Overview
Olaplex No.0 is a leave-in bond-building spray that primes hair for deeper repair by targeting broken internal links. It suits anyone with chemically processed, heat-damaged or environmentally stressed hair who wants a simple at-home first step before using No.3. The lightweight formula works across all hair types and textures.
Key benefits
- Prepares hair to absorb the follow-on No.3 treatment more effectively
- Helps rebuild broken bonds for improved strength
- Supports resilience against chemical, heat and environmental damage
- Lightweight spray format for even coverage on dry hair
- Suitable for weekly maintenance or more frequent use on damaged hair
Key ingredients
The core active that seeks out and helps relink broken disulfide bonds within the hair shaft.
A mild preservative that keeps the water-based formula stable and free from microbial growth.
Works alongside phenoxyethanol to maintain product freshness throughout its shelf life.
Hero actives only — see packaging for the full INCI list.
How to use
- Apply generously to clean, dry hair, section by section until fully saturated.
- Leave to process for 10 minutes; do not rinse.
- Follow immediately with Olaplex No.3 Hair Perfector for the complete two-part treatment.
- Use once a week, or two to three times weekly if hair is particularly damaged.