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marcelavy

@m.sunscreen.cc
15 followers 8 following 145 posts

Skincare enthusiast. Formerly u/marcelavy on Reddit. r/AsianBeauty flair: NC15|Aging/Pores|Dehydrated|JP + sun allergy, acne, other skin afflictions. @sunscreen.cc ただの一般人のスキンケア等関連アカウント。乾燥肌・日光アレルギー・ニキビ(吹出物)・その他皮膚疾患 greengale.app/m.sunscreen.cc

PostsRepliesMedia
marcelavy @m.sunscreen.cc · 17/08/2026
Taiwanese drugstore sunscreen lineup. Most of the Japanese products shown here had stickers on top of the original Japanese product labels, so I assume they’re the exact same thing. Not sure whether that’s specific to this store or not
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marcelavy @m.sunscreen.cc · 05/08/2026
The first half or so is specifically about SEO/AEO/GEO spam on r/SkincareAddiction and other skincare subreddits (e.g., Honeydew Labs). Gift link: www.theverge.com/ai-artificia...
theverge.com
Can Reddit fend off a new wave of AI SEO spam?
The era of AI-powered search has made Reddit mentions highly valuable. Subreddit moderators are catching brands trying to take advantage.
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marcelavy @m.sunscreen.cc · 01/08/2026
試しに両方買ってみて、深夜だけどリップバームの方をつけてみた。第一印象では甘ったるいフルーティーな香料が目立つけれども、その後は日焼け止めの匂い(いわゆる紫外線吸収剤の匂い)が非常に強く感じる。アメリカで使っていたニュートロジーナの日焼け止めを思い出す。さすがにこのSPF値ではこうなるか。苦手な人は要注意。
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marcelavy @m.sunscreen.cc · 21/07/2026
ビオレZeroの限定品のミスト、香りがきつめで香害認定されてしまう可能性が高そうで在宅時しか使っていないし私自身も食事前は使えないけど、思ったよりひんやり感(メントール)が強めなのは気持ちいい www.kao-kirei.com/ja/item/khg/...
kao-kirei.com
ビオレZeroミスト アイスグリーンティーの香り 60ml チェーン限定品 | 花王公式通販 【My Kao Mall】
商品の成分・使い方・ご注意点・よくあるご質問もご紹介。 ちょい汗不快感じたら、シュッして秒さらっ!汗ベタ解放 秒さらミスト。ひんやりCOOL感長続き。
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Reposted by marcelavy
Dr Michelle Wong - Lab Muffin Beauty Science @labmuffin.com · 09/07/2026
I've probably been the top sunscreen mythbuster online for the last decade, so I have thoughts! It's super cool that sunscreen misinfo is being formally studied! Big props to the authors for recognising this problem. But there's misinfo in the paper, and IMO the main claims aren't well-supported…
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Reposted by marcelavy
The Onion @theonion.com · 20/06/2026
Family Views Getting Sunburned As Moral Failing theonion.com/family-views-getting-s…
Family Views Getting Sunburned As Moral Failing
UV Ray Exposure Deemed Evidence Of Bad Character
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marcelavy @m.sunscreen.cc · 04/06/2026
New York’s Proposed Cosmetics Ban Signals an Economic Blow for New York, Lacks Credible Scientific or Safety Grounds www.personalcarecouncil.org/newsroom/alb... June 4, 2026 By Tom Myers President and CEO, PCPC
personalcarecouncil.org
New York’s Proposed Cosmetics Ban Signals An Economic Blow For New York, Lacks Credible Scientific Or Safety Grounds - Personal Care Products Council
Across the country, we’re seeing a surge of anxiety around everyday products, fueled less by science and more by viral misinformation. It’s an unfortunate
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marcelavy @m.sunscreen.cc · 24/05/2026
The Worst Sunscreen Misinformation: 2026 Edition www.youtube.com/watch?v=wATB... By @labmuffin.com
youtube.com
The Worst Sunscreen Misinformation: 2026 Edition
YouTube video by Lab Muffin Beauty Science
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marcelavy @m.sunscreen.cc · 18/05/2026
化粧品広告規制の見直し急務 Jビューティを国家戦略産業へ www.wwdjapan.com/articles/240... 「自民党有志議員による『Jビューティ産業研究会』[…]日本の美容産業の競争力強化に向けた提言」 「韓国が国家総出でKビューティを世界市場へ押し上げる中、研究会はJビューティを『国家戦略産業』と位置づけ、政府の成長戦略に組み込むよう提言。化粧品に加え、美容サロン、ネイル、エステ、美容機器など幅広い関連産業を官民一体で育成する必要性を訴えた」 「『海外展開支援』と『国内規制の見直し』[…]官民横断の『Jビューティコンソーシアム』創設や、化粧品広告規制の見直しなど」
wwdjapan.com
化粧品広告規制の見直し急務 Jビューティを国家戦略産業へ - WWDJAPAN
自民党有志議員による「Jビューティ産業研究会」(会長・林芳正総務大臣)は15日、日本の美容産業の競争力強化に向けた提言をまとめ、木原稔官房長官に提出した。
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marcelavy @m.sunscreen.cc · 13/04/2026
The Japanese press release website prtimes.jp will gradually be moving over to prtimes.com. Actual press releases moving in September or later, I guess (「2026年9月以降にプレスリリース掲載画面や管理画面を含むメインサービスの移行に進む計画です」) media-innovation.jp/article/2026...
media-innovation.jp
月間7000万PVのプレスリリース配信サービス「PR TIMES」、ドメインを「prtimes.com」へ今秋移行 | Media Innovation / デジタルメディアのイノベーションを加速させる
・PR TIMESがサービスドメインを「prtimes.jp」から「prtimes.com」へ段階的に移行、2026年9月以降に完了予定 ・月間平均7184万PV、国内上場企業の64%超を含む12万1105社が利用する大規模サービスのドメイン変更 ・先行してオウンドメディアで移行テストを行い、301リダイレクトやSEO評価継承など技術的リスク低減策を実施
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marcelavy @m.sunscreen.cc · 27/03/2026
Beiersdorf launches Eucerin in Japan www.beiersdorf.com/newsroom/pre... December 11, 2025 Eucerin(ユーセリン) www.eucerin.jp ユーセリン商品一覧 | 花王公式通販 【My Kao Mall】 www.kao-kirei.com/ja/brand/khg...
beiersdorf.com
Beiersdorf launches Eucerin in Japan
Beiersdorf announces the introduction of its leading dermatological skin care brand Eucerin to the Japanese market.
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marcelavy @m.sunscreen.cc · 12/03/2026
Also known as the fateful day when what used to be my favorite sunscreen brand sadly went the “reef safe” route. The “beach friendly” version of my staple product had a weird ingredient smell that bothered me enough to chase me away from the brand for good.
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marcelavy @m.sunscreen.cc · 12/03/2026
Japanese sunscreens pt. 3 (Nov 15, 2021) greengale.app/m.sunscreen.... Allie Extra UV Gel N, Canmake Mermaid Skin Gel UV [01] Clear and [02] White, Surfer’s Diane Perfect UV Milk, Nalc Perfect Waterproof UV Protect, Skin Aqua Super Moisture Essence Gold, X-Barrier Skin Protect UV Cream, etc.
greengale.app
Japanese sunscreens pt. 3 (Nov 15, 2021)
Allie Extra UV Gel N, Canmake Mermaid Skin Gel UV [01] Clear and [02] White, Surfer’s Diane Perfect UV Milk, Nalc Perfect Waterproof UV Protect, Skin Aqua Super Moisture Essence Gold, X-Barrier Skin P...
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marcelavy @m.sunscreen.cc · 06/03/2026
Interestingly, it appears that they’ve taken out the hops extract, which was the newly featured selling point for the previous formulation.
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marcelavy @m.sunscreen.cc · 03/03/2026
ポーラ化成工業、敏感肌の研究チーム新設 商品開発強化 www.nikkei.com/article/DGXZ... 2026年3月3日 17:44
nikkei.com
ポーラ化成工業、敏感肌の研究チーム新設 商品開発強化 - 日本経済新聞
ポーラ・オルビスホールディングス(HD)子会社のポーラ化成工業は3日、敏感肌を専門とする研究チームを新設したと発表した。乾燥や寒暖差といった環境変化などで敏感肌に悩む人が増える中、研究力を高めて商品開発を強化する。研究チームは皮膚科学や処方技術などの専門家で構成する。肌の敏感レベルを評価する技術を開発しており、提供方法を検討しているという。
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marcelavy @m.sunscreen.cc · 26/02/2026
I actually did this on my phone while burning time, so I could still have missed some things. Will check again when I’m home. (Almost five years later, the neverending post returns)
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marcelavy @m.sunscreen.cc · 26/02/2026
Feeling bummed every time I’m looking at an old post/thread for my blog posts and I find @abmuse.net’s comments that have been restored without her permission
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marcelavy @m.sunscreen.cc · 25/02/2026
Old/new review for the only mist/spray I actually use
marcelavy.leaflet.pub
Curél Deep Moisture Spray (Aug 11, 2021/Feb 25, 2026)
Review for キュレル ディープモイスチャースプレー
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marcelavy @m.sunscreen.cc · 25/02/2026
PSA: Incentivized reviews on Reddit (Jun 10, 2021) skincare.leaflet.pub/3mfnk4kxkxs2w Posted upon being solicited by GoSelly (Spigen)
skincare.leaflet.pub
PSA: Incentivized reviews on Reddit (Jun 10, 2021) - Skincare.cc
Posted upon being solicited by GoSelly (Spigen)
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marcelavy @m.sunscreen.cc · 25/02/2026
PSA: No, Mitomo is not a well known brand in Japan (May 28, 2021) skincare.leaflet.pub/3mfnfgawvzs2u With an additional note about a comment that was posted on December 9, 2021
skincare.leaflet.pub
PSA: No, Mitomo is not a well known brand in Japan (May 28, 2021) - Skincare.cc
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marcelavy @m.sunscreen.cc · 24/02/2026
PSA: Imitation Namerakahonpo at Don Quijote (Feb 2, 2021) skincare.leaflet.pub/3mfndthwvzs2d 艶肌豆乳イソフラボン配合全身化粧水 aka 情熱価格PLUS 豆乳全身化粧水
skincare.leaflet.pub
PSA: Imitation Namerakahonpo at Don Quijote (Feb 2, 2021) - Skincare.cc
艶肌豆乳イソフラボン配合全身化粧水 aka 情熱価格PLUS 豆乳全身化粧水
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marcelavy @m.sunscreen.cc · 24/02/2026
Japanese body wash reviews (May 22, 2021) greengale.app/m.sunscreen.... Mama Butter Body Soap, CareCera Foaming Body Wash, and Nivea Angel Skin Body Wash (Cassis and Herbs) Old reviews again, but I think all three still have the same formulations today.
greengale.app
Japanese body wash reviews (May 22, 2021)
Mama Butter Body Soap, CareCera Foaming Body Wash, and Nivea Angel Skin Body Wash (Cassis and Herbs)
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marcelavy @m.sunscreen.cc · 24/02/2026
Completely missed this: FDA Proposes Expanding Sunscreen Active Ingredient List www.fda.gov/news-events/... Dec 11, 2025 “The agency is proposing to add bemotrizinol as a permitted active ingredient for use in sunscreens.” aka Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine aka BEMT aka Tinosorb S
fda.gov
FDA Proposes Expanding Sunscreen Active Ingredient List
Today, the U.S. Food and Drug Administration announced that it is taking action to advance sunscreen innovation, part of a broader initiative in the Office of Nonprescription Drugs. The agency is prop...
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Reposted by marcelavy
日経電子版 @nikkei.com · 23/02/2026
美容医療「年10万円以上」3割 「韓国で施術」が23% www.nikkei.com/article/DGXZQO... 過去1年以内に美容医療を利用した女性502人にアンケートを実施。 1年間の支出総額の中央値は4万円で、最も多かったのは37歳女性の500万円でした。 韓国美容の流行や肌管理という言葉の浸透が、美容医療を利用する心理的なハードルを下げています。
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marcelavy @m.sunscreen.cc · 23/02/2026
ファンケルのマイルドクレンジングオイル、4月(先行販売は3月)のリニューアルに併せておよそ6%の値上げあり。 16年連続売上No.1*のメイク落としが最新研究でさらに進化 「マイルドクレンジング オイル」リニューアル新発売 新発想でうるおいは奪わず、汚れを瞬時に落とす独自の洗浄技術を搭載 www.fancl.jp/news/2025009... 2025年12月4日
fancl.jp
ニュースリリース
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marcelavy @m.sunscreen.cc · 23/02/2026
Japanese eye drops (Sept 3, 2019) skincare.leaflet.pub/3mfkmimsmv22w I thought about posting all non-sunscreen content on this account, but I’m think I’m going to post anything mostly “information” on @sunscreen.cc and product reviews or anything strictly based on my personal experience over here.
skincare.leaflet.pub
Japanese eye drops (Sept 3, 2019) - Skincare.cc
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marcelavy @m.sunscreen.cc · 23/02/2026
Japanese sunscreen reviews, pt. 2 (Nov 2, 2020) greengale.app/m.sunscreen.... Allie Extra UV Gel N (2020), Tunemakers Undiluted Solution UV Protector, Anessa Perfect UV Skincare Milk (2018), Curél UV Protection Essence, Ettusais Herbal UV Jelly, Mieufa Fragrance UV Spray: Clear + two moisturizers
greengale.app
Japanese sunscreen reviews, pt. 2 (Nov 2, 2020)
Allie Extra UV Gel N (2020), Tunemakers Undiluted Solution UV Protector, Anessa Perfect UV Skincare Milk (2018), Curél UV Protection Essence, Ettusais Herbal UV Jelly, and Mieufa Fragrance UV Spray: C...
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marcelavy @m.sunscreen.cc · 23/02/2026
Japanese BHA product: Meishoku Bigansui Medicated Skin Lotion (Oct 9, 2019) greengale.app/m.sunscreen.... Review for 明色美顔水 薬用化粧水
greengale.app
Japanese BHA product: Meishoku Bigansui Medicated Skin Lotion (Oct 9, 2019)
Review for 明色美顔水 薬用化粧水
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marcelavy @m.sunscreen.cc · 23/02/2026
Non-drying (or supposedly non-drying) second cleansers (Aug 1, 2019) greengale.app/m.sunscreen.... From Muji, Chifure, Fancl, Mochitto (Ishizawa Laboratories), Sunsorit, and Curél
greengale.app
Non-drying (or supposedly non-drying) second cleansers (Aug 1, 2019)
From Muji, Chifure, Fancl, Mochitto (Ishizawa Laboratories), Sunsorit, and Curél
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marcelavy @m.sunscreen.cc · 23/02/2026
Japanese sunscreen reviews (Jun 11, 2019) greengale.app/m.sunscreen.... Old, old, old sunscreen reviews reposted for archival purposes
greengale.app
Japanese sunscreen reviews (Jun 11, 2019)
Allie Extra UV Gel & Highlight Gel, Bioré UV Aqua Rich Watery Essence & Athlizm Skin Protect Essence, Canmake Mermaid Skin Gel UV, Etvos Mineral UV Powder, Mieufa Fragrance UV Spray, Skin Aqua Tone Up...
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marcelavy @m.sunscreen.cc · 18/02/2026
FINALLY reaching the point where I have to get creative to get the rest of my body lotion out of the bottle
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marcelavy @m.sunscreen.cc · 12/02/2026
“However, a water cleanser will not be very efficient at removing any residue that may be left behind from the oil cleanser. This could lead to a build-up of the oil-based cleanser which could lead to irritation or breakouts.” I think that calls for a better oil-based cleanser
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Reposted by marcelavy
Patrick Monahan @pattymo.com · 07/02/2026
Suicide is never the answer
Instagram ad with picture of some hands. Text: Another winter ruining your hands? END IT NOW.
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Reposted by marcelavy
日経電子版 @nikkei.com · 02/02/2026
美容医療、美への欲望につけこみ高額施術へ誘導 死亡事故も www.nikkei.com/article/DGXZQO... 「美容整形に1000万円課金」「全身整形済みです」 SNS上では、自身の美容医療体験や施術費用を赤裸々に公開するユーザーの投稿が増えます。 施術の裾野が広がり、現場には経験の浅い医師やスタッフが大量に流入。質よりも効率や売り上げを優先する運営が目立つようになりました。
nikkei.com
美への欲望につけこみ高額課金、死亡事故も 専門医は過剰営業を懸念 - 日本経済新聞
「美容整形に1000万円課金しました」「全身整形済みです」――。今、SNS上では、自身の美容医療体験や施術費用を赤裸々に公開する一般ユーザーの投稿が増えている。美容医療は、かつて限られた層だけが受ける特殊な医療だったが、2020年以降、市場は拡大の一途をたどり、矢野経済研究所(東京・中野)の推計では、わずか数年で1.6倍にまで成長し、24年には6310億円に達した。なぜ、これほど短期間で市場
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marcelavy @m.sunscreen.cc · 29/01/2026
“Yes, drafts. We know: ‘Why did it take so long?’ We're still working on a snappy answer to that, but we'll be sure to kick it out of our drafts folder when it's ready” Oh thank god
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marcelavy @m.sunscreen.cc · 27/01/2026
Customs agency seizes 117,000 counterfeit goods of Korean brands in 2025 www.koreatimes.co.kr/southkorea/2... By Yonhap Published Jan 27, 2026 12:30 pm KST “The items included counterfeited cosmetics products of local brands”
“Counterfeit items bearing local brands seized by the Korea Customs Service last year / Courtesy of Korea Customs Service.” The examples shown include a fake Sulwhasoo set, a fake Beauty of Joseon product (possibly Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5), and a fake 3CE blush.
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Dr Michelle Wong - Lab Muffin Beauty Science @labmuffin.com · 17/01/2026
A lot of chemical #sunscreen fear is from animal/in vitro studies taken out of context, without comparing exposure in those studies to the actual amounts we're exposed to from sunscreens. Safety limits have massive buffers (100-fold margin of safety, from eg. no observed adverse effect level).
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marcelavy @m.sunscreen.cc · 15/01/2026
Rohto Pharmaceutical to charge roughly 10% more for 38 products (37 of which are from Hada Labo) starting in April. Press release with list of products: www-sc10-cd.rohto.com/news/release...
www-sc10-cd.rohto.com
製品の価格改定に関するお知らせ | ニュース | ロート製薬株式会社
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marcelavy @m.sunscreen.cc · 14/01/2026
シャンプー替えてから髪の調子がいい気がするけど、シャンプー替えるとほぼ必ず一旦調子がよくなる(気がする?)ので新しく使っているものが良いのかどうかすぐには判断がつかない。なんなんだろう、この現象。 ※「シャンプー」はトリートメントも含む
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marcelavy @m.sunscreen.cc · 07/01/2026
I just noticed that official Thai and Japanese online listings for the Cathy Doll lip serums (available in Japan starting this month) give different SPF/UVAPF test results. Does this mean they have different formulations? Or are these results from different tests?
Thai version via Karmarts. Thai text copy and pasted from OCR and may not be accurate. Text in image follows:

+DERMATOLOGICALLY TESTED
CATHY DOLL

in vitro TESTED | ผ่านการทดสอบด้วยเครื่องมือจาก Lab ที่ได้มาตรฐานระดับสากล

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Caramel: SPF 81.00, UVAPF 26.20

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Orange: SPF 103.82, UVAPF 24.75

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Peach: SPF 87.56, UVAPF 23.37

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Pink: SPF 138.51, UVAPF 28.18

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Red: SPF 115.78, UVAPF 26.2

IIC INTERNATIONAL INNOVATION CENTERJapanese version via Rakuten Ichiba listing. Text in image follows, but to save you the trouble, all five shades are listed as SPF 60.73 and UVAPF 21.63:

+DERMATOLOGICALLY TESTED

in vitro TESTED | 国際基準を満たす インビトロ試験をタイで実施
DERMATOLOGICALLY TESTED 低刺激テスト 試験完了

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Caramel: SPF 60.73, UVAPF 21,63

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Orange: SPF 60.73, UVAPF 21,63

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Peach: SPF 60.73, UVAPF 21,63

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Pink: SPF 60.73, UVAPF 21,63

Intensive UV Lip Serum SPF50+ PA++++ 10ml Cathy Doll (F) Healthy Red: SPF 60.73, UVAPF 21,63

IIC INTERNATIONAL INNOVATION CENTER

「肌に刺激を与えない」
* すべての方に、刺激がないわけではありません
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marcelavy @m.sunscreen.cc · 27/12/2025
イハダ、いかにも合いそうでいつも買いたくなるんだけど、買ったことのあるものはどれも普通かむしろ全然合わなかったのでやめておいた方がいいと自分に言い聞かせることになる。ブランディングの勝利 (今日まさに「やらかして」いるのでオイル気になるけど我慢!!!)
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Reposted by marcelavy
cait (and adonis) @cait.bsky.social · 16/11/2025
some leftists take skincare too far
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marcelavy @m.sunscreen.cc · 11/10/2025
AT Protocol版アットコスメが欲しい
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marcelavy @m.sunscreen.cc · 11/10/2025
I’ve been struggling with makeup for quite a while now. On one hand, there’s the practical issue of the Covid era of how I almost never wear makeup any more. On the other, I’ve also aged enough for my old makeup to not look right any more, even by probably-outdated standards.
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marcelavy @m.sunscreen.cc · 24/09/2025
A friend shared this, and all I could think of were blackheads www.instagram.com/reel/DO-cBL9... (Reposted from @jellypoppads on Instagram)
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Reposted by marcelavy
Dr Michelle Wong - Lab Muffin Beauty Science @labmuffin.com · 19/08/2025
It's ironic that this article perpetuates fear about chemical sunscreens being unsafe. Plus the misconception that dermatologists are experts on product safety (that's toxicologists and safety assessors). Also the US blanket recommendation on sunscreen use that's not actually based on evidence...
The American Academy ofDermatology recommends broad-spectrum sunscreen with an SPF of30 or higher daily, even on cloudy days. Mineral sunscreens containing zinc oxide or titanium dioxide are considered safe by dermatologists.
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Reposted by marcelavy
The Wall Street Journal @wsj.com · 06/08/2025
Evidence suggests early humans used primitive sunscreen and wore tailored clothing—possibly contributing to their survival as Neanderthals went extinct.
on.wsj.com
Did UV Rays Doom Neanderthals?
Some researchers say sunscreen and tailored clothing might have helped humans survive when Neanderthals went extinct.
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marcelavy @m.sunscreen.cc · 04/07/2025
Laura Mercier leaving Japan as of the end of October
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Reposted by marcelavy
Odile Monod @odilemonod.bsky.social · 02/07/2025
A recent investigation by the Korea Consumer Agency reveals misleading marketing claims and regulatory breaches in Korean sunscreens. #kbeauty themonodist.com/korea-consum...
themonodist.com
Korea Consumer Agency Warns Of Misleading Claims In Popular Korean Sunscreens - The Monodist By Odile Monod
A recent investigation by the Korea Consumer Agency reveals misleading marketing claims and regulatory breaches in Korean sunscreens.
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Reposted by marcelavy
国立国会図書館レファ協非公式 @crd-unofficial.misskey.io.ap.brid.gy · 28/06/2025
江戸時代になぜ男性の日傘が禁止となったのか知りたい。(神戸市外国語大学図書館) crd.ndl.go.jp/reference/detail?page…
crd.ndl.go.jp
江戸時代になぜ男性の日傘が禁止となったのか知りたい。 | レファレンス協同データベース
レファレンス協同データベース(レファ協)は、国立国会図書館が全国の図書館等と協同で構築する調べ物のための検索サービスです。参加館の質問・回答サービスの事例、調べ方、コレクション情報など調査に役立つ情報を公開しています。
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