Top 20 Skincare Best Sellers on TikTok Shop United States — March 2026

TL;DR

March on TikTok Shop US skincare was the month Korean PDRN and collagen brands locked up the chart: nine of the top ten SKUs ship from Dr.Melaxin or medicube US Store, with Dr.Melaxin holding five seats (including the #1 $62 Gifted Collagen Boost Set at $3.7M for the month) and medicube taking four (anchored by the $92 Affordable Glass Glow Set at #2, $2.9M). The category jumped +18.4% MoM to $86.8M — a strong rebound that the two house brands captured almost entirely. The only outsider in the top 10 is SKINTIFIC US Store, whose $9.9 Hydrating Brightening Mask broke into #6 on a Cardi B recommendation (+18.3% MoM, $1M month). Signal worth tracking: medicube's $20.9 PDRN Pink Caffeine Eye Patch at #7 is the only triple-digit grower (+138.1% MoM) — a new-launch trajectory that often telegraphs the next month's #1 candidate.