Korean hair care makes the scalp part of the routine, so you will find scalp shampoos and treatments next to conditioners and oils. The collection covers shampoo, conditioner, hair oil, leave-in treatments and a hair mask from Pyunkang Yul, MinTree, UNOVE and Medicube, such as the UNOVE Silk Oil Hair Essence and the Medicube Rosemary PDRN shampoo. Pick a shampoo for your scalp first, then a conditioner or leave-in for the lengths.