Market intelligence

K-Beauty Market Report — 2026-10-16

2026-10-16 Updated daily by our market intelligence bot

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 2026-10-16T10:18:59.040Z · 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

Ingredient interest — English Wikipedia pageviews · 16/16 tracked ingredients measured · 18/18 article requests OK · comparing 2026-10-15 vs 2026-10-14 (two complete days)

#	Ingredient	Views 2026-10-15	Prev day 2026-10-14	Δ	Δ %
1	Retinol / Retinoids	769	628	+141	+22.5%
2	Niacinamide	22	18	+4	+22.2%
3	Azelaic Acid	314	271	+43	+15.9%
4	Glycolic / AHA	211	206	+5	+2.4%
5	Tranexamic Acid	380	372	+8	+2.2%
6	Vitamin C	740	728	+12	+1.6%
7	Salicylic Acid (BHA)	754	771	-17	-2.2%
8	Squalane	81	84	-3	-3.6%
9	Ceramides	140	146	-6	-4.1%
10	Snail Mucin	46	49	-3	-6.1%
11	Hyaluronic Acid	367	393	-26	-6.6%
12	Centella Asiatica (Cica)	296	320	-24	-7.5%
13	Panthenol (B5)	98	112	-14	-12.5%
14	Benzoyl Peroxide	192	223	-31	-13.9%
15	Kojic Acid	54	65	-11	-16.9%
16	Bakuchiol	36	50	-14	-28.0%

Complete table — all 16 measured ingredients (snapshot data). Biggest mover: Retinol / Retinoids +141 views (+22.5%, now 769); biggest fall: Benzoyl Peroxide -31 views (-13.9%). Highest absolute volume: Retinol / Retinoids (769 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: 0

No skincare-specific trend in today's feed. Google Trends' daily RSS is news- and sports-driven; skin-related queries simply did not surface in this window. No data is inferred or fabricated — the filter runs on real feed items only.

Monitored lexicon: 127 skin-related terms and brands · endpoint health: retired keyword endpoint skipped (HTTP 404).

2. Community Pulse

Posts analysed today: 25 · 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	0	fallback	JSON blocked (HTTP 403 HTTP 403) → Atom fallback OK (browser UA (legacy host) via old.reddit.com)

Top posts

#	Title	Sub	Ingredients detected	Brands detected	Score	Comments
1	[Acne] How are you actually supposed to treat pimples/whiteheads without popping or squeezing?	SkincareAddiction	—	—	—	—
2	[PSA] Mazal Group scam	SkincareAddiction	—	—	—	—
3	[Acne] 27F tried everything, should I try low-dose accutane?	SkincareAddiction	Retinol / Retinoids, Salicylic Acid (BHA), Benzoyl Peroxide	—	—	—
4	[acne] How to counteract tea tree oil on acne	SkincareAddiction	Retinol / Retinoids	—	—	—
5	[Product Request] White patches at the corners of my mouth that won’t go away. Has anyone experienced this?	SkincareAddiction	—	La Roche-Posay, Vaseline	—	—
6	[Review] Heavenly product!😭	SkincareAddiction	—	—	—	—
7	[routine help] Order of operations!	SkincareAddiction	—	—	—	—
8	[Acne] [Routine Help] Jawline bumps and reoccurring acne help	SkincareAddiction	Retinol / Retinoids, Azelaic Acid, Mugwort, Squalane	Round Lab, The Ordinary	—	—
9	[Product Request] Moisturizer for dry acne prone skin in the winter?	SkincareAddiction	Peptides	La Roche-Posay, Byoma	—	—
10	[Selfie] What could this be? Seborrheic dermatitis? Acne? Rosacea? Something else?	SkincareAddiction	—	—	—	—

Ingredient heat (mentions across all analysed posts)

Ingredient	Posts mentioning
Retinol / Retinoids	7
Salicylic Acid (BHA)	5
Sunscreen (unspecified)	5
Benzoyl Peroxide	3
Glycolic / AHA	3
Niacinamide	3
Azelaic Acid	2
Centella Asiatica (Cica)	1
Hyaluronic Acid	1
Mugwort	1
Panthenol (B5)	1
Peptides	1

Brand mentions

Brand	Posts mentioning
CeraVe	3
La Roche-Posay	3
Round Lab	2
The Ordinary	2
Beauty of Joseon	1
Byoma	1
Medicube	1
Neutrogena	1
Nivea	1
Purito Seoul	1
Skin1004	1
Vaseline	1

3. Market News Pulse

Queries: 2/2 answered · headlines read: 200 · lexicon-matched: 58 · shown: 12

#	Headline	Publisher	Published	Matched on
1	This 40% off PDRN cream is the missing piece to your skincare routine	New York Post	2026-10-13 12:59 UTC	PDRN / Salmon DNA
2	We tested more than a dozen viral Medicube products — these are the ones actually worth it	NBC News	2026-10-12 15:50 UTC	Medicube
3	CeraVe’s anti-ageing products rival ‘far more expensive’ options	The Independent	2026-10-12 08:10 UTC	CeraVe
4	COSRX's Viral Snail Mucin Essence Gave Me an Instant Glow—It's $19 Until Midnight	Good Housekeeping	2026-10-07 07:00 UTC	Snail Mucin, COSRX
5	This viral Medicube serum is the closest I've got to ‘glass skin’, and it's currently 33% off	Glamour UK	2026-10-07 07:00 UTC	Medicube
6	PDRN Serums Are The Secret To Glass Skin: 6 Of The Best New Products For A 'Salmon Sperm' Facial In A Bottle	ELLE	2026-10-05 07:00 UTC	PDRN / Salmon DNA
7	What is PDRN, or viral K-beauty salmon sperm?	RUSSH	2026-10-05 07:00 UTC	PDRN / Salmon DNA
8	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 07:00 UTC	PDRN / Salmon DNA
9	Dermatologists Share the Best Collagen-Boosting Skincare Ingredients That Actually Work	Prevention	2026-09-29 07:00 UTC	Collagen
10	Uniproma’s recombinant PDRN cream shortlisted for 2026 Laura Marshall Award	Cosmetics Business	2026-09-25 07:00 UTC	PDRN / Salmon DNA
11	What does retinol actually do for your skin? Here’s what the experts say	The Independent	2026-09-23 07:00 UTC	Retinol / Retinoids
12	6 Things Dermatologists Wish Everyone Knew Before Using Retinol	Health.com	2026-09-22 07:00 UTC	Retinol / Retinoids

Most-covered in today's headlines: PDRN / Salmon DNA (35 headline(s)), with Medicube the most-covered brand (4 headline(s)).

Lead story: This 40% off PDRN cream is the missing piece to your skincare routine — New York Post, 2026-10-13 12:59 UTC

Query log

Query	State	Matched	Detail
English (US) — skincare ingredients & K-beauty	ok	53	53 lexicon-matched of 100 headline(s) read
Korean (KR) — 스킨케어 성분 (skincare ingredients)	ok	6	6 lexicon-matched of 100 headline(s) read

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, 2026-10-15 vs 2026-10-14). Biggest rise: Retinol / Retinoids +141 views (+22.5%). Highest volume: Retinol / Retinoids (769 views). Secondary Google Trends signal: none today (12/12 markets answered, 120 items scanned, 0 skincare matches).
Community pulse: 25 posts analysed; the most-discussed ingredient is Retinol / Retinoids (7 posts), with CeraVe the most-mentioned brand (3 posts).
News pulse: 200 headline(s) read across 2 quer(ies), 58 matched the lexicon. Most-covered: PDRN / Salmon DNA (35 headline(s)), brand Medicube (4 headline(s)) — editorial coverage, not consumer demand.
Biggest mover (pageviews 2026-10-15 vs 2026-10-14): up — Retinol / Retinoids +141 views; down — Benzoyl Peroxide -31 views. Community mention deltas: up — Salicylic Acid (BHA) +4, down — Collagen -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 · 2026-10-15 vs 2026-10-14	22168 ms
Google Trends RSS	ok	12/12 markets answered · 120 items · 0 skin matches	1443 ms
Reddit community (SkincareAddiction + KoreanBeauty)	partial	25 posts analysed · Atom fallback used (public JSON blocked)	39853 ms
Google News RSS (EN + KO)	ok	200 headline(s) read · 58 lexicon-matched · 12 shown	975 ms
TikTok Creative Center	partial	curated static fallback (endpoint gated)	1038 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/dailytrends answers 404 (retired) and /trends/api/explore answers 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.mjs is 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: 2026-10-16 + 1 day at 06:00 UTC via GitHub Actions.