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innisfree

innisfree Forest For Men All-in-One Essence

Ingredient analysis and how the ad lines read

Read on 2026-09-22

What is this product?

A men's all-in-one essence in a 100mL size offered in three versions, with the anti-aging option carrying niacinamide and adenosine under a dual wrinkle and brightening functional notice, and the sensitive option built around squalane and soothing madecassoside-family actives. Good fit for a simplified routine, though fragrance with limonene and linalool is present and the ferment-related benefit claims rest on no disclosed testing.

What makes it different?

Three option-specific formulas share a base of humectants, silicones and 흑효모발효물, letting one product serve pore, sensitive and anti-aging goals. The anti-aging version is the only one backed by the printed dual functional cosmetic notice, via niacinamide at position 55 and adenosine at position 71. The sensitive version omits fragrance and pairs squalane at position 34 with asiaticoside, madecassic acid and asiatic acid in the later half of its list. Concentrations and pH are not printed, and no testing lab or panel details are given.

What is in it?

The full ingredient list as the brand publishes it, in the printed order. Each name links to what we know about that ingredient.

This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary, except 3 with no dictionary entry, left in Korean.

Key ingredientWorth a closer look

Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.

We could not place these in the list above: 다이메티콘, 메틸트라이메티콘, 피씨에이다이메티콘, 스테아릭애씨드, 글리세릴스테아레이트

Did the ad claims hold up?

We checked 7 lines this product advertises against the ingredient list and public documents. 2 of them hold up. The rest are only partly right or have nothing behind them.

Claims translated from Korean, originals preserved.

backed by evidence2

  • [Anti-aging] Wrinkle improvement & whitening dual functionality
    Korean original

    [안티에이징] 주름개선 & 미백 2중 기능성

  • Innisfree Forest For Men All-in-One Essence is an all-in-one essence that helps with squalane moisturization and adenosine·niacinamide wrinkle·whitening dual functionality in a single essence-type formula. It continues skin·lotion·essence care concisely and did men's essence.
    Korean original

    이니스프리 포레스트 포맨 올인원 에센스는 스쿠알란 보습과 아데노신·나이아신아마이드 주름·미백 2중 기능성을 에센스형 포뮬러 하나로 돕는 올인원 에센스입니다. 스킨·로션·에센스 케어를 간결하게 이어가며 남성 에센스 했습니다.

likely, not proven1

  • Black yeast ferment*: A fermentation-derived ingredient that helps with skin microbiome and barrier balance care; Black yeast ferment: Black yeast ferment (Aureobasidium Pullulans Ferment) is an ingredient that helps with skin moisturization and elasticity, and has antioxidant effects to keep skin healthy.
    Korean original

    흑효모발효물*: 발효 유래 성분으로 피부 미생물·장벽 균형 케어에 도움; 흑효모발효물: 흑효모발효물(Aureobasidium Pullulans Ferment)은 피부 보습과 탄력에 도움을 주는 성분으로, 항산화 효과가 있어 피부를 건강하게 유지시킵니다

partly backed2

  • Squalane: Replenishes moisture and hydration simultaneously; Adenosine/Niacinamide (Forest For Men Anti-aging): Wrinkle/whitening care; Peptide (Forest For Men Pore Care): Pore concerns; Centella Asiatica (Forest For Men Anti-aging): Trouble concerns
    Korean original

    스쿠알란: 보습과 수분 동시 충전; 아데노신/나이아신아마이드(포레스트 포맨 안티에이징): 주름/미백케어; 펩타이드(포레스트 포맨 포어 케어): 모공 고민; 센텔라아시아티카(포레스트 포맨 안티에이징): 트러블 고민

  • · Squalane: Replenishes moisture and hydration simultaneously · Adenosine/Niacinamide: Wrinkle/whitening care (Forest For Men Anti-aging) · Peptide: Pore concerns (Forest For Men Pore Care) · Centella Asiatica: Trouble concerns (Forest For Men Sensitive) · Black yeast ferment: An ingredient that helps with skin moisturization and elasticity, and has antioxidant effects to keep skin healthy. It contributes to strengthening the skin barrier and is suitable for sensitive skin as well.
    Korean original

    · 스쿠알란: 보습과 수분 동시 충전 · 아데노신/나이아신아마이드: 주름/미백케어(포레스트 포맨 안티에이징) · 펩타이드: 모공 고민(포레스트 포맨 포어 케어) · 센텔라아시아티카: 트러블 고민(포레스트 포맨 센서티브) · 흑효모발효물: 피부 보습과 탄력에 도움을 주는 성분으로, 항산화 효과가 있어 피부를 건강하게 유지. 피부 장벽 강화에 기여하며, 민감성 피부에도 적합

no evidence2

  • · Wrinkle improvement & whitening dual functionality 201900051407 · Vegan certified · Low irritation · Sensitive skin suitability test completed
    Korean original

    · 주름개선 & 미백 2중 기능성 201900051407 · 비건 인증 · 저자극 · 민감성 피부 적합 테스트 완료

  • Forest For Men All-in-One Essence has completed sensitive skin suitability testing with a low-irritation formula and received vegan certification. It is also good for men's skin with irritation concerns to use for daily all-in-one care. The Sensitive SENSITIVE option product is effective in soothing sensitivity + trouble, and is a product for healthy and stable skin with completed sensitive skin suitability testing. If you have sensitive skin, please consider the Sensitive option.
    Korean original

    포레스트 포맨 올인원 에센스는 저자극 포뮬러로 민감성 피부 적합 테스트를 완료했으며 비건 인증을 받았습니다. 자극 걱정이 있는 남성 피부도 데일리 올인원 케어에 활용하기 좋습니다. 센서티브 SENSITIVE 옵션 제품은 예민함 + 트러블 진정에 효과가 있고 민감성 피부 적합 테스트 완료 및 건강하고 안정된 피부를 위한 제품으로 민감한 피부라면 센서티브 옵션을 고민해 보시기 바랍니다.

Each line is quoted as the brand published it, and each one was read on its own against the ingredient list and the documents the brand publishes.

How we read these lines