A 2-month lead forecast for marketers, MDs, and brand decision-makers.
Using real @cosme, LIPS, Qoo10, and TikTok Shop JP data, we forecast this August's Japan K-beauty demand,
and show what you must prepare now (June) to win August (= Qoo10 Mega Sale) by working backward from lead times.
@cosme, LIPS, Qoo10, and trade statistics measured → this August's Japan K-beauty forecast. "What to prep now (June)" is unlocked after signup.[1][2][3][4]
| Source · Metric | Real Data | August Signal | Prep Now (June) — Backward From Lead Time |
|---|---|---|---|
| Sale Calendar Qoo10 Mega Sale |
8/31~9/12 | Peak K-beauty demand in late August | ??? |
| Top Product @cosme Korean Cosmetics |
Anua PDRN Serum #1 | 10.5K reviews · PDRN momentum continues | ??? |
| Suncare LIPS Korean Sunscreen |
d'Alba Tone-Up Sun #1 | Summer tone-up · cooling sunscreen | ??? |
| Market Size Korea Int'l Trade Assoc. |
Korea = #1 import at 30.3% | +228% vs 2021 | ??? |
Qoo10 Mega Sale 2025 August round (8/31~9/12) · @cosme Korean Cosmetics live ranking (Anua PDRN Hyaluronic Essence Serum 100, ¥2,970 · 10,525 reviews) · LIPS Korean sunscreen ranking (d'Alba Waterful Tone-Up Sun, ¥2,860 · 5,235 reviews) · Korea International Trade Association (Korea = #1 cosmetics import to Japan at 30.3%, ¥134.29B, 2024). August = late-summer UV & soothing demand + Mega Sale pre-buildup.
Japan's August K-beauty = Qoo10 Mega Sale pre-demand + PDRN · soothing · tone-up sunscreen. In Japan, "reviews" and "sale timing" drive sales.
The #1 @cosme Korean cosmetic is Anua PDRN Serum (10.5K reviews), and the #1 Korean sunscreen is d'Alba Tone-Up Sun (5,235 reviews) — for both, reviews make the ranking. In late August, the Qoo10 Mega Sale (8/31) is the biggest K-beauty sale, and Korea is the #1 source of imported cosmetics in Japan (30.3%).
→ What to do now (June): The late-August Mega Sale requires lead time for listing, curated events, and logistics review. Start your Qoo10 setup, PDRN/soothing/tone-up-sunscreen hero selection, and @cosme/LIPS review buildup now.
Break down how top @cosme/LIPS brands earned their spot → the action MDs and marketers should take now.[1][2]
Why 'reviews × sale'. In Japan, @cosme and LIPS let review count make the ranking — the #1 Anua PDRN Serum has 10,525 reviews, and d'Alba Tone-Up Sun has 5,235. And the inflection point for Japan K-beauty sales is the 4-times-a-year Qoo10 Mega Sale (late August, 8/31). If the US is about 'creators', Japan is about 'review assets + sale timing'.
So to catch August (the Mega Sale), now (June):
① Select PDRN/soothing/tone-up-sunscreen hero products + list on Qoo10/@cosme.
② Build @cosme/LIPS reviews starting in June — reviews = ranking; complete your rating assets before August exposure.
③ Set up the Mega Sale 20% coupon, curated events, and logistics in June (review lead time).
④ Content = soothing/tone-up before-after + Japanese-language review UGC.
What the data shows
PDRN, soothing, and tone-up sunscreen are #1 on Japan's @cosme and LIPS — in Japan reviews make the ranking, and the late-August Qoo10 Mega Sale is the sales inflection point. Reviews take time to build. Gongpali delivers 100 Japanese-language reviews to start now plus a custom quote in 30 seconds.
Start Free Consultation →First 100 reviews free for new members — just enter a product link and AI analyzes it instantly
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