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08
Market Intelligence
2026.05
Korea K-Beauty — August Forecast (Prep Now)

The August K-Beauty Korea Market:
"What to Prep Now," Read From Last Year's Data

A 2-month lead forecast for marketers, MDs, and brand decision-makers.
Using last August's Naver search demand to predict this August's strong categories,
and showing what you must prep now (June) to win August via lead-time reversal.

Published: June 3, 2026 · Target: August · Version: 1.0
Data sources: Naver DataLab (last August) · Coupang Awards · Hwahae · @review_agentic
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Korea · August Demand Forecast (Last August, Naver)

Strong August Categories — Forecast From Last August's Search Demand

Last year's (2025) August Naver search demand (actuals) → forecast for this August. "What to prep now (June)" is revealed after signup.[1]

Strong August Category Last Aug. Naver August Signal Prep Now (June) — Lead-Time Reversal
Sheet Masks 84.5 Strongest in late summer ???
Cleansing Oil 47.2 Summer pore & sebum care ???
Moisture Cream 41.4 Year-round base demand (peaks in winter) ???
Toner 28.6 ★ August peak (rising) ???
Serum 18.0 ★ August peak (rising) ???
Pores 10.1 ★ August peak (rising) ???
Sunscreen 67.9 ↓ July peak → August decline ???

Last year's (2025) August Naver DataLab search demand index (relative to sunscreen July = 100). ★ = August is the peak vs. July & September. August = masks, cleansing, moisture, toner, serum, pores (late-summer soothing, hydration, and pore care).

August Korea K-Beauty = soothing, hydration, pores, masks. Sunscreen is already too late.

Last August's Naver search demand: sheet masks 84.5 (strongest in late summer), cleansing oil 47.2 (strong); toner, serum, and pores all peak in August (rising). By contrast, sunscreen drops from 100 in July to 67.9 in August (July is its peak), and moisture cream isn't an August core since its search peak is winter.

→ What to do now (June): the August target isn't sunscreen but soothing, hydration, pores, and masks. Reviews take about 14 days to accumulate and influencer booking → publish takes 3–4 weeks, so you must start in June to win August.

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How #1 Wins → Your June Action

In Korea, '#1' Is Made by Reviews
→ If You Want August, Build Up Reviews Now

Breaking down how top brands earned their spot → the action MDs and marketers should take now.[2][3]

₩53.5B
Celimax Jan–May revenue
(exceeds 2024 full year)[2]
~14 days
To secure
100 buyer reviews[3]
June
If August is the target,
start now

Why 'reviews'? Celimax (Heartleaf peeling pad), a double crown winner for Best-Selling and Review-Best at the Coupang H1 2025 Awards, made its spot with ₩53.5B in Jan–May revenue (exceeding its ₩46.2B full-year 2024), ~49K reviews, and a 4.7 rating (per the brand's announcement). Korean consumers buy based on reviews and ratings — reviews make the ranking, and the ranking makes the revenue (Hwahae's review ranking works the same way).

So if you want August, here's what to do now (June):
① Select & stock products in strong August categories (masks, hydration, pores, soothing).
Start 100 buyer reviews in June — it takes ~14 days, so your rating/review assets are complete before August exposure.
③ Book influencers/content in June — booking → publish takes 3–4 weeks.
④ Pivot content from sunscreen to a soothing, hydration, and pore hook.

What the data shows

You Win August K-Beauty Only If You Prep Now

Last August's data says it — August is about soothing, hydration, pores, and masks. Reviews take 14 days; influencer booking takes 3–4 weeks. 08-ee delivers the 100 buyer reviews to start now plus a tailored quote in 30 seconds.

Start a free consultation →

First 100 reviews free — just enter your product link and the AI analyzes it instantly

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