Olaplex for damaged hair

Start by assessing how damaged your hair is and what you want to achieve, whether it's repair, strength, or shine. In this Olaplex lineup you’ll find No.3 Hair Perfector for deep repair, No.7 Bonding Oil for added moisture and gloss, and Olaplex Hair Protector to guard against environmental stressors. If you’re new, begin with No.3 weekly and use No.7 as a daily leave-in after washing, pairing with the Hair Protector on days you style often.

Olaplex’s bond-building technology reverses damaged disulfide bonds in hair, which is the key to real repair rather than surface coverage. The No.3 Hair Perfector is a deep repair treatment that rebuilds bonds over time, the No.7 Bonding Oil supports bond strength while adding moisture and a high-glow finish, and the Hair Protector serves as a protective layer to minimize new damage during styling. Together they address different stages of damage: repair, protection, and daily reinforcement for damaged hair.

Beginners should start with a simple routine: use No.3 Hair Perfector once a week for deep repair and follow with No.7 Bonding Oil as a leave‑in to maintain moisture. Pros or more experienced users can tailor frequency, using No.3 more often and pairing No.7 with the Hair Protector for continuous protection during styling. This approach targets damaged hair with a scalable, stepwise regimen suitable for different skill levels.

Always perform a patch test before trying new Olaplex products and wash hair with a gentle shampoo before applying them. Apply No.3 to damp hair, leave as directed, then rinse and follow with No.7 and a styling routine that includes the Hair Protector if you style often. Avoid incompatible styling products that could disrupt bond repair, and store products away from heat to maintain effectiveness.