Top 18 Skincare Best Sellers on TikTok Shop United Kingdom — October 2026

TL;DR

Clinical derm-grade formulas are rapidly squeezing domestic glam out of the top spots, reshaping skincare on TikTok Shop in the United Kingdom in October 2026 even as plmakeupacademy clings to first place. This means audience appetite is decisively tilting toward targeted skin solutions rather than novelty beauty bundles. Challenger Dr.Leo-UK surged into second with an explosive breakout, while dark horse Dr.Reju-All UK delivered +769.9% growth on its lip serum to seize third. Dr.melaxin UK locked down the fifth spot with premium pricing, and alongside powerhouse medicube UK, dominated the lower half of the leaderboard across ranks 6 through 10.