A Complete Guide to the Best Olaplex Products — Including Those on Sale For Prime Day

Olaplex No. 5 Bond Maintenance Conditioner ($24, originally $30)

As you can probably guess, the Olaplex No. 5 Bond Maintenance Conditioner is meant to be used as a follow-up to the shampoo. Much like the shampoo, it works to strengthen damaged hair while also making it appear shinier and easier to manage. The sulfate-free formula aims to address a range of hair concerns including everything from repairing split ends to minimizing frizz. It's one of the best Olaplex products for seeing fast results, and all you have to do is massage a generous amount of the formula across your scalp and through your hair's ends, let it sit for three minutes before rinsing, and then prepare to see immediate shine.