Product details need a source recheck. Treat the recorded information as historical; use the maker links to check current directions and availability.Recorded checks: 2026-09-07.
Every wash day.
Your wash-day steps
Shampoos for your regular wash
Choose a regular shampoo for the washing step you repeat. Compare bottle sizes, directions and the ingredients in each formula.
Where this step fits
Start with one cleanser. A clarifying shampoo can replace it on a reset wash.
Read the wash-day guide →Compare the exact bottle size and instructions before choosing. Your own amount per wash determines how long the bottle lasts.
Choose this step in your routine →Compare two products →Product details need a source recheck. Treat the recorded information as historical; use the maker links to check current directions and availability.Recorded checks: 2026-09-07.
Regular wash days.
Product details need a source recheck. Treat the recorded information as historical; use the maker links to check current directions and availability.Recorded checks: 2026-09-07.
Apply through hair and scalp, then rinse well.
Shampoo
OLAPLEX No.4 Bond Maintenance Strengthening Shampoo
Travel 100 mL / Full 250 mL / Jumbo 525 mL / Liter 1000 mL
Product details need a source recheck. Treat the recorded information as historical; use the maker links to check current directions and availability.Recorded checks: 2026-09-07.
Daily or as often as you wash.