Viral PickSeoul, South Korea

Some By Mi

AHA·BHA·PHA Specialists

If your skin needs a reset — congested pores, post-acne marks, uneven texture — Some By Mi's 30-day approach is one of the most systematically designed routines in K-Beauty. Each product in the line is formulated to layer with the others, creating a complete acid-based routine without guesswork.

AcnePoresUneven TextureBrightening

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The Brand

Why Some By Mi?

Some By Mi launched with a single, bold promise: visible skin transformation in 30 days. Their signature 30 Days Miracle line stacks three acid types (AHA, BHA, PHA) with calming botanicals to address acne, uneven texture, and hyperpigmentation simultaneously — without the irritation that usually comes with multi-acid formulas. Their approach combines Korean formulation precision with an accessible price point that made clinical-grade ingredients available to a wider audience than ever before.

Founded

2016

Products

6

editor picks

Best For

AcnePoresUneven TextureBrightening
Editor Picks

The Best Some By Mi Products

Curated by our editorial team. Each product is chosen for formulation quality and ingredient evidence — not affiliate commission rates.

AHA + BHA + PHA + Tea Tree 10,000 ppm

AHA BHA PHA 30 Days Miracle Toner

Editor's Pick

$17–$22

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AHA + BHA + PHA + Centella 4-Cica Complex

AHA BHA PHA 30 Days Miracle Cream

Editor's Pick

$18–$24

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Salicylic Acid 5,000 ppm + PHA + Truecica

AHA BHA PHA 30 Days Miracle Acne Clear Foam

Editor's Pick

$14–$18

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Snail Mucin 890,000 ppm + Truecica Complex

Snail Truecica Miracle Repair Serum

Editor's Pick

$22–$28

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Yuja Extract 10,000 ppm + Niacinamide + Ascorbyl Glucoside + Arbutin

Yuja Niacin 30 Days Brightening Moisture Gel Cream

Editor's Pick

$18–$24

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Galactomyces Ferment Filtrate + Niacinamide

GALAC-NIACIN 252 Ampoule Serum

Editor's Pick

$20–$28

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Why It Works

Ingredient Science, Explained

AHA BHA PHA 30 Days Miracle Toner

AHA + BHA + PHA + Tea Tree 10,000 ppm

The triple-acid combination works across three depths simultaneously — AHA resurfaces, BHA decongests pores, and PHA provides gentle hydrating exfoliation — while 10,000 ppm tea tree extract keeps bacterial acne in check throughout the process.

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AHA BHA PHA 30 Days Miracle Cream

AHA + BHA + PHA + Centella 4-Cica Complex

This moisturizer pairs mild exfoliating acids with a 4-Cica complex to simultaneously turn over dead skin cells and rebuild the skin barrier, preventing the dryness that acid-heavy routines typically cause.

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AHA BHA PHA 30 Days Miracle Acne Clear Foam

Salicylic Acid 5,000 ppm + PHA + Truecica

5,000 ppm salicylic acid in a low-pH foam cleanser gives pores a medicated-strength deep clean without stripping, while 160,200 ppm Truecica immediately counters any inflammation the acids might trigger.

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Snail Truecica Miracle Repair Serum

Snail Mucin 890,000 ppm + Truecica Complex

At 890,000 ppm (89%), the snail secretion filtrate here delivers far denser mucin than most competitors; combined with cica's wound-healing triterpenes, this serum actively rebuilds compromised barriers and fades scarring.

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How To Use

Some By Mi Routine Guide

How to layer these products for maximum results

AM

AHA BHA PHA Acne Clear Foam

Gentle acid cleanse without stripping

AM

AHA BHA PHA Toner

Pat in, do not rub — start 3× per week

AM

GALAC-NIACIN Ampoule

Layer before moisturizer

AM

Yuja Niacin Gel Cream

Brightening and barrier support

PM

Snail Truecica Repair Serum

Focus on active blemishes and marks

PM

AHA BHA PHA Miracle Cream

Seals routine and maintains exfoliation overnight

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