100% AuthenticEvery item is verified authentic before it ships.
Dispatch WindowsProduct page timelines are dispatch windows: Next Day, 3-5 Days, or 18-20 Days.
Buyer ProtectionYour money is protected until the order is in your hands.
Returns & ClaimsUnused returns within 3 days. Authenticity, damaged, or incorrect-item claims within 7 days.
Cash on Delivery20% advance, balance on delivery.
Independent reseller. Drop Shop Club is not affiliated with, endorsed by, or sponsored by the brands shown on this site.
Delivery and services
Dispatch window clarity18-20 Days refers to dispatch timing. Final delivery follows after dispatch.
Cash on delivery availablePay 20% now, then pay the balance on delivery for eligible orders.
Independent resellerEvery item is sourced independently and checked before dispatch by Drop Shop Club.
Are dry, damaged lengths topping your list of beauty concerns? Meet the No. 9 Bond Protector Nourishing Hair Serum, a protective treatment that repairs your hair while shielding it from free radicals, pollution, and heat damage. Like all of OLAPLEX’s hair heroes, the key ingredient in this weightless, silicone-free serum is bis-aminopropyl diglycol dimaleate. This bond-building technology restores and repairs chemically treated and heat-damaged hair, leaving it shiny, soft, and easy to style. Used as the first leave-in treatment on clean hair, this serum also prevents future damage. It's packed with antioxidants that neutralize free radicals, act as a barrier against pollution, guard against breakage, and protect from heat styling. This multitasking serum definitely deserves a spot in your hair care routine.