Olaplex is a professional-inspired hair-care brand known for its patented bond-building technology that repairs broken hair bonds caused by chemical treatments, heat, and environmental stress.

Olaplex No. 0 Intensive Bond Building Hair Treatment is a highly concentrated, salon-inspired pre-treatment designed to prime hair for maximum repair and deep restoration. Its formula works to rebuild disulfide bonds and target severe damage, preparing strands to absorb the full benefits of subsequent treatments. The professional-level solution penetrates deeply to strengthen compromised hair, making it perfect for use before No. 3 Hair Perfector™. Simply apply to dry hair, leave on for 10 minutes, then follow with No. 3 without rinsing for dramatically improved strength and resilience.

• Rebuilds disulfide bonds to target severe damage
• Primes hair to boost the repairing benefits of No. 3 Hair Perfector™
• Immediately strengthens and improves hair resilience when used as directed
• Highly concentrated, professional-level formula for at-home use
• Suitable for dry, damaged, chemically treated, or compromised hair
• Ideal for deep restoration and improving overall hair health with consistent use