Some By Mi AHA BHA PHA 30 Days Miracle Toner Review 2026
Three exfoliating acids, one bottle. The transformation toner for acne-prone skin.
Some By Mi AHA BHA PHA 30 Days Miracle Toner
Combines three types of acids — AHA for surface exfoliation, BHA for pore clearing, PHA for gentle hydration — in a single toner. Popular first foray into chemical exfoliation.
Quick Verdict
The Some By Mi AHA BHA PHA 30 Days Miracle Toner is one of the best entry points into chemical exfoliation in K-beauty. Effective, affordable, and beginner-friendly.
What We Loved
- Three acids in one — great value
- Visibly improves acne and breakouts
- Fades post-acne hyperpigmentation
- Gentler than single high-concentration acid products
- Large 150ml bottle
- Great for K-beauty beginners
What We Didn't Love
- Contains fragrance — not ideal for very sensitive skin
- Lower concentrations than standalone acid products
- Not as targeted as single-acid exfoliants
- Requires SPF every morning
How to Use
Apply after cleansing with a cotton pad or hands. Use in the evening 3–4 times per week. Follow with serums and moisturizer. Always wear SPF the next day.
How It Compares
- COSRX BHA Blackhead Liquid ($25): COSRX is more targeted and powerful for blackheads. Some By Mi is better as a gentle all-rounder for beginners.
- Anua Heartleaf Toner ($22): Anua soothes; Some By Mi exfoliates. Don't use both — alternate them.
- Paula's Choice BHA ($34): Paula's Choice is more clinical and powerful. Some By Mi is better for those new to acids.
FAQ
Is the 30-day claim real?
Many users do see meaningful improvement in 30 days. Acne clears faster, texture smooths, and redness reduces. It won't fix severe acne but it's genuinely effective.
Can sensitive skin use this?
It does contain fragrance, so patch-test first. It's not as irritating as high-concentration acid products, but very sensitive skin types should be cautious.
Should I use it every day?
Start with every other day and build up. Daily use is possible for tolerant skin but may be too much for others.
Can I layer it with a vitamin C serum?
Not in the same routine. Use acids at night, vitamin C in the morning.
Does it help with KP (keratosis pilaris)?
The AHA component can help smooth rough texture from KP over time with consistent use.