Top 20 Skincare Best Sellers on TikTok Shop United Kingdom — July 2026

TL;DR

A massive -47.5% collapse in overall category GMV didn't stop medicube UK from seizing total control of the skincare TikTok Shop United Kingdom July 2026 leaderboard. This means that when consumer spending tightens, shoppers consolidate around trusted, highly-visible K-beauty brands rather than experimenting with long-tail products. While medicube UK leads the charge at #1, Dr.melaxin UK acts as the primary challenger at #2 despite a steep decline, and domestic favorite plmakeupacademy alongside acne-focused Dr.Leo-UK fight to keep Western brands relevant in the top five. Meanwhile, the lower half of the top ten remains a battleground dominated by medicube UK's expanding portfolio and Dr.melaxin UK's high-ticket bundles.