Olaplex No.4 shampoo and No.5 conditioner bring the brand's patented bond-building technology into the daily wash routine. Designed for damaged, chemically treated and heat-stressed hair, the duo cleanses while helping strengthen and protect the hair's internal structure.

• Cleanse & Repair: No.4 Bond Maintenance Shampoo gently removes buildup while supporting the repair of broken disulfide bonds.
• Condition & Strengthen: No.5 Bond Maintenance Conditioner restores moisture and smoothness without weighing hair down.
• Colour-Safe Care: The formulas help protect colour-treated and chemically processed hair from further damage.
• Routine-Ready Variants: Options include the original Bond Maintenance pair alongside purple toning and clarifying formulas.

Cosmetix stocks Olaplex shampoo and conditioner for customers maintaining bond repair between washes. For intensive treatments and styling, see our Olaplex treatments and styling range.