Product Type Skin Concern Ingredients News

Some By Mi · Serum

SOME BY MI Truecica Serum

SOME BY MI Snail Truecica Miracle Repair Serum

썸바이미 트루시카 세럼 · 썸바이미 스네일 트루시카 미라클 리페어 세럼

A black-snail-mucin repair serum (87%) with centella and niacinamide, aimed at calming blemish marks, strengthening a stressed barrier, and evening tone.

블랙 스네일 뮤신 87%에 센텔라·나이아신아마이드를 더한 리페어 세럼 — 잡티 자국 진정, 지친 장벽 강화, 톤 정돈을 노린다.

Best for: Blemish-prone or post-acne skin wanting recovery, calming, and a gentle brightening boost.

Not for: Anyone with a snail-ingredient allergy or who dislikes a slightly tacky serum finish.

이런 사람에게: 회복·진정과 은은한 브라이트닝을 원하는 트러블성·여드름 진정기 피부.

이런 사람에겐 비추: 달팽이 성분 알레르기가 있거나 약간 쫀득한 세럼 마무리를 싫어하는 사람.

SOME BY MI Snail Truecica Miracle Repair Serum 50 ml bottle
The Snail Truecica Miracle Repair Serum (50 ml). Image: SOME BY MI via K-Beauty World (retailer)

At a glance

Brand
Some By Mi
브랜드
썸바이미
Category
Serum
카테고리
세럼
Price
US$23.31 [1] retail
Volume
50 ml / 1.69 fl oz [1]
용량
50 ml / 1.69 fl oz
Sold in
KR, US, Global
판매 국가
KR, US, Global
Texture
A lightweight, slightly slippery serum that absorbs without a heavy film.
제형
가볍고 약간 미끈한 세럼 — 무거운 막 없이 흡수된다.
When to use
AM and PM, after toner and before moisturizer.
권장 시점
아침·저녁, 토너 다음·수분크림 전.

Official KRW list price not confirmed at build time — marked unverified.

Key ingredients

  • Black Snail Secretion Filtrate (87%)
  • Truecica (Centella complex)
  • Niacinamide
  • Beta-Glucan
  • Tea Tree Leaf Extract
  • 블랙 스네일 점액 여과물(87%)
  • 트루시카(센텔라 복합체)
  • 나이아신아마이드
  • 베타글루칸
  • 티트리 잎 추출물

#Allantoin #Centella Asiatica (Cica) #Glycerin #Niacinamide #Snail Mucin #Tea Tree

Full ingredients (INCI) [2]

Snail Secretion Filtrate, Butylene Glycol, Water, Niacinamide, 1,2-Hexanediol, Carbomer, Trehalose, Ethylhexylglycerin, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Beta-Glucan, Hydrolyzed Corn Starch, Allantoin, Adenosine, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Centella Asiatica Extract … (partial — see source)

What people say [1][3]

Pros and cons reflect recurring themes across retailer reviews; exact counts were not captured.

장단점은 리테일러 리뷰의 반복 주제이며, 정확한 리뷰 수는 미확보.

Pros

  • Calms blemish marks and post-acne redness for many
  • High snail-mucin content for recovery and hydration
  • Layers well under moisturizer
  • 잡티 자국·여드름 진정 후기 많음
  • 높은 스네일 뮤신 함량으로 회복·보습
  • 수분크림 아래 잘 밀착

Cons

  • Snail sourcing is a dealbreaker for vegan users
  • Slightly tacky feel some dislike
  • Contains bergamot oil — check if fragrance-sensitive
  • 달팽이 원료라 비건엔 배제 요인
  • 약간 쫀득한 사용감이 호불호
  • 베르가못 오일 함유 — 향 민감 시 확인

Good to know

Snail-derived; patch-test if you have known allergies. It also contains a little bergamot oil, so introduce carefully if fragrance-sensitive.

달팽이 유래 성분이므로 알레르기가 있으면 패치 테스트를 권한다. 베르가못 오일이 소량 들어 있어 향에 예민하면 신중히 도입한다.

Brand claim: SOME BY MI centers 87% black snail mucin with its Truecica complex to repair the look of blemish marks, soothe, and strengthen a stressed barrier.

브랜드 주장: 썸바이미는 87% 블랙 스네일 뮤신과 트루시카 복합체로 잡티 자국을 케어하고 진정하며 지친 장벽을 강화한다고 내세운다.

Independent test data: No independent third-party clinical data confirmed at build time.

Where to buy

Global: Amazon, iHerb, YesStyle, Soko Glam

Korea: Olive Young (올리브영), SOME BY MI official

Listed for reference only — PRE SEOUL does not sell products or earn from these links.

Sources

  1. [1] K-Beauty World — SOME BY MI Snail Truecica Miracle Repair Serum 50 ml — retail (price) · retailer · checked 2026-09-29 · https://kbeautyworld.com/products/some-by-mi-snail-truecica-miracle-repair-serum
  2. [2] INCIDecoder — Some By Mi Snail Truecica Miracle Repair Serum — ingredients · ingredient DB · checked 2026-09-29 · https://incidecoder.com/products/some-by-mi-snail-truecica-miracle-repair-serum
  3. [3] iHerb — SOME BY MI Snail Truecica Miracle Repair Serum 50 ml — retail + reviews · retailer + reviews · checked 2026-09-29 · https://www.iherb.com/pr/some-by-mi-snail-truecica-miracle-repair-serum-1-69-fl-oz-50-ml/98368

Updated 2026-09-29