Beauty Trends on TikTok This Week (September 2026)

The beauty topics gaining ground this week on YouTube, TikTok and Instagram, with the posts people watched most.

Last updated · refreshed weekly from Submarine.ai data

Rising topics this week

#TopicGrowth (WoW)Posts (7d)Views (7d)
1squalane+3770%268.6M
2collagen+3680%408.6M
3body oil+3437%264.2M
4bun+3265%171.8M
5ceramides+3163%318.6M

See all rising beauty topics

Start free trial

Full rankings · every brand · every platform · updated weekly

Top beauty posts this week

  • 👀

    Huda Beauty · TikTok · 5.3M views

  • how to get the smoothest bikini shave! 👙✨ #trulybeauty #bodycare #asmr #shaveroutine #satisfying

    Truly · TikTok · 3.1M views

  • when the founder has to sing for two hours in 30 minutes but would do anything for her make up brand ♡

    r.e.m. beauty · TikTok · 2.9M views

  • Between day and night, a deep blue embraces the sky: it’s the blue hour. A moment with an electrifying effect, when ever

    Guerlain · TikTok · 2.3M views

  • Your shade. Your finish. Your KIKO. Endless ways to play with colour, powered by high-performance formulas and Italian q

    Kiko Milano · TikTok · 1.8M views

  • Quelle vibe te ressemble le plus en ce moment ? Parce qu’on sait que ton mood dépend de l’heure, du jour et probableme

    Adopt · TikTok · 1.7M views

Methodology

Submarine.ai tags every post from official brand channels with AI and measures topic momentum as week-over-week view growth (last 7 days vs the 7 days before). Topics shown here cleared minimum volume thresholds; figures are rounded. Updated weekly.

Track every beauty metric, live

Submarine.ai tracks millions of posts across YouTube, TikTok and Instagram. Subscribers get the full rankings, post-level analytics, topic intelligence and weekly trend alerts.

Start free trial

Frequently asked questions

What is trending in beauty on TikTok right now?

The fastest-rising beauty topic this week is "squalane", up +3770% in views week-over-week with 8.6M views across 26 posts, according to Submarine.ai's weekly measurement.

How are these trends detected?

Submarine.ai tags and analyzes every post from official beauty brand channels on YouTube, TikTok and Instagram. A topic counts as trending when its views grow sharply across multiple brands and posts. The growth figures compare the last 7 days to the 7 days before.

How often is this page updated?

Every week, from the latest full scrape of brand channels. Subscribers get trend movement daily, with per-brand and per-post breakdowns.

Want these numbers in your inbox?