Market intelligence
K-Beauty Market Report — 2026-10-02
Our guides and picks are cosmetic curation for education only — not medical advice. Skin varies person to person: patch-test new products and see a dermatologist for persistent or concerning issues.
Generated 2026-10-02T11:33:04.342Z · tool v1.1.0 · sources: Wikimedia pageviews, Google Trends RSS, Reddit public feeds, Google News RSS (EN + KO), TikTok Creative Center, static watchlist · no paid APIs · no Amazon requests
1. Top Trending Ingredients
Ingredient interest — English Wikipedia pageviews · 16/16 tracked ingredients measured · 18/18 article requests OK · comparing 2026-10-01 vs 2026-09-30 (two complete days)
| # | Ingredient | Views 2026-10-01 | Prev day 2026-09-30 | Δ | Δ % |
|---|---|---|---|---|---|
| 1 | Snail Mucin | 45 | 31 | +14 | +45.2% |
| 2 | Ceramides | 174 | 136 | +38 | +27.9% |
| 3 | Panthenol (B5) | 90 | 82 | +8 | +9.8% |
| 4 | Squalane | 94 | 87 | +7 | +8.0% |
| 5 | Niacinamide | 14 | 13 | +1 | +7.7% |
| 6 | Hyaluronic Acid | 420 | 391 | +29 | +7.4% |
| 7 | Vitamin C | 736 | 712 | +24 | +3.4% |
| 8 | Centella Asiatica (Cica) | 335 | 347 | -12 | -3.5% |
| 9 | Salicylic Acid (BHA) | 729 | 760 | -31 | -4.1% |
| 10 | Benzoyl Peroxide | 177 | 190 | -13 | -6.8% |
| 11 | Kojic Acid | 72 | 79 | -7 | -8.9% |
| 12 | Azelaic Acid | 272 | 306 | -34 | -11.1% |
| 13 | Retinol / Retinoids | 683 | 777 | -94 | -12.1% |
| 14 | Glycolic / AHA | 188 | 218 | -30 | -13.8% |
| 15 | Tranexamic Acid | 387 | 496 | -109 | -22.0% |
| 16 | Bakuchiol | 34 | 50 | -16 | -32.0% |
Complete table — all 16 measured ingredients (snapshot data). Biggest mover: Ceramides +38 views (+27.9%, now 174); biggest fall: Tranexamic Acid -109 views (-22.0%). Highest absolute volume: Ceramides (174 views).
Proxy note: Wikipedia pageviews measure public curiosity about an ingredient — not sales, not search volume, not social chatter. The two days compared are both complete days, so a partial "today" bucket never distorts the delta.
Secondary signal — Google Trends daily RSS (news-driven feed, low skincare yield by design)
Markets queried: 12/12 answered · items seen: 120 · skincare-matching trends: 1
| # | Search trend | Markets | Top 5 countries | Peak traffic | Matched on |
|---|---|---|---|---|---|
| 1 | alison hammond | 1 | United Kingdom | 1,000+ | skincare |
Context links
- alison hammond → Alison Hammond rushes out of This Morning studio as absence explained (source)
2. Community Pulse
Posts analysed today: 28 · ranked: 10
| Subreddit | Transport | Entries | State | Detail |
|---|---|---|---|---|
| SkincareAddiction | atom | 25 | fallback | JSON blocked (HTTP 403 HTTP 403) → Atom fallback OK (tool UA via www.reddit.com) |
| KoreanBeauty | atom | 3 | fallback | JSON blocked (HTTP 403 HTTP 403) → Atom fallback OK (browser UA via www.reddit.com) |
Top posts
| # | Title | Sub | Ingredients detected | Brands detected | Score | Comments |
|---|---|---|---|---|---|---|
| 1 | [Before&After] 1 Year Off Whey Protein Powder | SkincareAddiction | — | Cosrx, CeraVe | — | — |
| 2 | [product request] Good retinol for people who can't get tret? | SkincareAddiction | Retinol / Retinoids | — | — | — |
| 3 | What is the difference between LRP Cicaplast b5 balm vs b5+ cream? [Product Question] | SkincareAddiction | — | La Roche-Posay, Vaseline | — | — |
| 4 | [product question] How do I go about clearing this PIH? | SkincareAddiction | — | — | — | — |
| 5 | [Acne] Tret ruined my skin, deathly scared of starting Differin | SkincareAddiction | Retinol / Retinoids, Azelaic Acid, Benzoyl Peroxide | CeraVe, La Roche-Posay | — | — |
| 6 | [Product Question] PanOxly 2% SA face wash | SkincareAddiction | Hyaluronic Acid, Salicylic Acid (BHA) | — | — | — |
| 7 | [acne] doomed to unscented body wash/lotion? | SkincareAddiction | Benzoyl Peroxide | — | — | — |
| 8 | Looking for a cheaper alternative [Product Request] | SkincareAddiction | Niacinamide, Retinol / Retinoids, Vitamin C | — | — | — |
| 9 | [Misc] Weird clumps of skin around my lips when wearing lip products | SkincareAddiction | Retinol / Retinoids, Vitamin C, Sunscreen (unspecified) | La Roche-Posay, Aquaphor, Vaseline | — | — |
| 10 | [Routine Help] Damaged Skin Barrier | SkincareAddiction | — | CeraVe, Byoma, Neutrogena | — | — |
Ingredient heat (mentions across all analysed posts)
| Ingredient | Posts mentioning |
|---|---|
| Retinol / Retinoids | 10 |
| Sunscreen (unspecified) | 8 |
| Vitamin C | 6 |
| Azelaic Acid | 3 |
| Glycolic / AHA | 3 |
| Salicylic Acid (BHA) | 3 |
| Benzoyl Peroxide | 2 |
| Niacinamide | 2 |
| PDRN / Salmon DNA | 2 |
| Centella Asiatica (Cica) | 1 |
| Ceramides | 1 |
| Collagen | 1 |
Brand mentions
| Brand | Posts mentioning |
|---|---|
| CeraVe | 8 |
| La Roche-Posay | 6 |
| The Ordinary | 5 |
| Neutrogena | 3 |
| Anua | 2 |
| Vaseline | 2 |
| Aquaphor | 1 |
| Bioderma | 1 |
| Byoma | 1 |
| Cosrx | 1 |
| Medicube | 1 |
| Nivea | 1 |
3. Market News Pulse
Queries: 2/2 answered · headlines read: 200 · lexicon-matched: 56 · shown: 12
| # | Headline | Publisher | Published | Matched on |
|---|---|---|---|---|
| 1 | PDRN Is the Ingredient Your Skincare Routine Might Be Missing | lifeandstylemag.com | 2026-10-01 19:39 UTC | PDRN / Salmon DNA |
| 2 | Shoppers are racing to buy this viral COSRX skincare favourite now it’s 60 per cent off | 7NEWS | 2026-09-30 02:54 UTC | COSRX |
| 3 | This K-pharmacy brand has worked magic with buzz ingredient PDRN – and now you can snap it up in Boots | Get the Gloss | 2026-09-30 02:47 UTC | PDRN / Salmon DNA |
| 4 | Dermatologists Share the Best Collagen-Boosting Skincare Ingredients That Actually Work | Prevention | 2026-09-29 18:13 UTC | Collagen |
| 5 | Shoppers Say This Hydrating Retinol Serum Made Their ‘Fine Lines Disappear’ in Days, and It’s Only $10 a Bottle | Real Simple | 2026-09-27 23:30 UTC | Retinol / Retinoids |
| 6 | Uniproma’s recombinant PDRN cream shortlisted for 2026 Laura Marshall Award | cosmeticsbusiness.com | 2026-09-25 13:48 UTC | PDRN / Salmon DNA |
| 7 | What does retinol actually do for your skin? Here’s what the experts say | The Independent | 2026-09-23 13:53 UTC | Retinol / Retinoids |
| 8 | 6 Things Dermatologists Wish Everyone Knew Before Using Retinol | health.com | 2026-09-22 07:00 UTC | Retinol / Retinoids |
| 9 | From Smoothing Wrinkles to Clearing Acne, These Retinol Serums Do It All | Vogue | 2026-09-21 07:00 UTC | Retinol / Retinoids |
| 10 | The most lightweight K-beauty PDRN cream is now on a rare pre-Prime Day sale | New York Post | 2026-09-21 07:00 UTC | PDRN / Salmon DNA |
| 11 | We tested more than a dozen viral Medicube products — these are the ones actually worth it | NBC News | 2026-09-19 07:00 UTC | Medicube |
| 12 | Should Guys in Their 20s and 30s Be Using Retinol? Dermatologists Explain. | Men's Health | 2026-09-18 07:00 UTC | Retinol / Retinoids |
Most-covered in today's headlines: PDRN / Salmon DNA (29 headline(s)), with Medicube the most-covered brand (4 headline(s)).
Lead story: PDRN Is the Ingredient Your Skincare Routine Might Be Missing — lifeandstylemag.com, 2026-10-01 19:39 UTC
Query log
| Query | State | Matched | Detail |
|---|---|---|---|
| English (US) — skincare ingredients & K-beauty | ok | 52 | 52 lexicon-matched of 100 headline(s) read |
| Korean (KR) — 스킨케어 성분 (skincare ingredients) | ok | 4 | 4 lexicon-matched of 100 headline(s) read |
4. Social Signals
Source: static fallback list — the Creative Center ranking endpoints are gated (see probe log below). The list is curated in src/lib/lexicon.mjs and should be refreshed quarterly.
| # | Hashtag | Category | Buyer intent |
|---|---|---|---|
| 1 | #skincare | Category | Discovery / broad |
| 2 | #skincaretips | Education | Advice-seeking |
| 3 | #koreanskincare | K-Beauty | Routine discovery |
| 4 | #glassskin | K-Beauty | Aspirational finish |
| 5 | #skincareroutine | Education | Routine building |
| 6 | #retinol | Ingredient | Active research |
| 7 | #niacinamide | Ingredient | Active research |
| 8 | #sunscreen | Product | Daily SPF |
| 9 | #slugging | Trend | Barrier repair |
| 10 | #skincycling | Trend | Active scheduling |
Endpoint probe log
| Endpoint | Verdict |
|---|---|
| Creative Center hashtag list | HTTP 404 |
| Creative Radar hashtag ranking | gated — {"code":40101,"msg":"no permission"} |
5. Competitor Watchlist
Tracked ASINs: 6 · live metrics: TODO (PA-API) · Amazon requests made by this tool: 0
Our picks are cosmetic product recommendations, not medical prescriptions. Some links are affiliate links — we may earn a commission at no extra cost to you.
| ASIN | Listing | Price | Rating | BSR | Status |
|---|---|---|---|---|---|
| B08CMS8P67 | B08CMS8P67 | TODO (PA-API) | TODO (PA-API) | TODO (PA-API) | pending PA-API credentials |
| B07ZKHPV9Y | B07ZKHPV9Y | TODO (PA-API) | TODO (PA-API) | TODO (PA-API) | pending PA-API credentials |
| B00PBX3L7K | B00PBX3L7K | TODO (PA-API) | TODO (PA-API) | TODO (PA-API) | pending PA-API credentials |
| B09DLFCB69 | B09DLFCB69 | TODO (PA-API) | TODO (PA-API) | TODO (PA-API) | pending PA-API credentials |
| B08CMVXQ9W | B08CMVXQ9W | TODO (PA-API) | TODO (PA-API) | TODO (PA-API) | pending PA-API credentials |
| B0B7XFYR23 | B0B7XFYR23 | TODO (PA-API) | TODO (PA-API) | TODO (PA-API) | pending PA-API credentials |
Why the columns are empty: Amazon presented an IP throttle after earlier scraping, so v1 makes no Amazon requests at all. Price, rating and BSR will be populated through the official Product Advertising API (PA-API) in a later version — the ASINs above are pre-wired for that switch.
6. Auto-Summary
- Source health: 6/6 sources produced data · degraded (documented fallback): Reddit community (SkincareAddiction + KoreanBeauty), TikTok Creative Center · no source failed
- Ingredient interest: 16/16 tracked ingredients measured (Wikipedia pageviews, 2026-10-01 vs 2026-09-30). Biggest rise: Ceramides +38 views (+27.9%). Highest volume: Ceramides (174 views). Secondary Google Trends signal: "alison hammond" in 1 market(s).
- Community pulse: 28 posts analysed; the most-discussed ingredient is Retinol / Retinoids (10 posts), with CeraVe the most-mentioned brand (8 posts).
- News pulse: 200 headline(s) read across 2 quer(ies), 56 matched the lexicon. Most-covered: PDRN / Salmon DNA (29 headline(s)), brand Medicube (4 headline(s)) — editorial coverage, not consumer demand.
- Biggest mover (pageviews 2026-10-01 vs 2026-09-30): up — Ceramides +38 views; down — Tranexamic Acid -109 views. Community mention deltas: up — Glycolic / AHA +3, down — Niacinamide -1.
- Next action: watchlist holds 6 ASINs with price/rating/BSR still TODO (PA-API); while those wait, prioritise content around Retinol / Retinoids, the strongest demand signal available today (source: community mentions; social source: static-fallback).
Source status
| Source | State | Detail | Duration |
|---|---|---|---|
| Wikimedia pageviews (ingredient interest) | ok | 16 ingredient(s) measured · 18/18 article requests OK · 2026-10-01 vs 2026-09-30 | 20969 ms |
| Google Trends RSS | ok | 12/12 markets answered · 120 items · 1 skin matches | 1906 ms |
| Reddit community (SkincareAddiction + KoreanBeauty) | partial | 28 posts analysed · Atom fallback used (public JSON blocked) | 24717 ms |
| Google News RSS (EN + KO) | ok | 200 headline(s) read · 56 lexicon-matched · 12 shown | 942 ms |
| TikTok Creative Center | partial | curated static fallback (endpoint gated) | 846 ms |
| Competitor watchlist (static) | ok | 6 ASINs listed · 0 Amazon requests by design | 0 ms |
Methodology & caveats
- Trends: the primary signal is ingredient interest measured as English Wikipedia pageviews for 18 tracked articles (Wikimedia pageviews API: public, no key, no cookie), comparing two complete days. Pageviews are a curiosity proxy — not sales, not search volume. Google Trends RSS is kept as a secondary signal only: it publishes no global feed and no per-keyword RSS, so "worldwide" is 12 markets queried individually, and its daily feed is news/sports-driven (0 skincare matches on 2026-09-15 → 2026-09-17). Google Trends' informal keyword endpoints were re-probed on 2026-09-17:
/trends/api/dailytrendsanswers 404 (retired) and/trends/api/exploreanswers 429 (throttled), so neither is used. - Community: the public JSON endpoint is currently blocked (HTTP 403 for non-browser clients), so the Atom feed is the documented fallback. Score shows engagement (upvotes + comments) where Reddit shares both counts; "—" means Reddit shared no counts for that row, never an error. Titles keep their source wording; feed-truncated titles are restored from the post URL where possible and stay linked to the full post.
- Social: TikTok Creative Center hashtag rankings are gated behind an authenticated session, so the curated list in
src/lib/lexicon.mjsis used and the probe verdicts are printed as evidence. - News: Google News RSS headlines (English + Korean queries) are filtered against the same ingredient/brand lexicon and printed with publisher and timestamp. Editorial coverage is a coverage signal, not consumer demand or sales volume; unmatched headlines are counted as read-but-skipped, never padded into the table.
- Watchlist: price/rating/BSR stay
TODO (PA-API); this tool never contacts Amazon. - Summary: rule-based only — every line derived from the values above, never generated prose.
Next report: 2026-10-02 + 1 day at 06:00 UTC via GitHub Actions.