Then I Met You Birch Milk Refining Toner vs Some By Mi AHA-BHA-PHA 30 Days Miracle Toner
Same shelf, different answers — here's the whole picture in one table. Click either product for full ingredient decode, skin-twin reviews and every retailer's landed cost.

Then I Met You — Birch Milk Refining TonerFull breakdown →

Some By Mi — AHA-BHA-PHA 30 Days Miracle TonerFull breakdown →
| Then I Met You Birch Milk Refining Toner | Some By Mi AHA-BHA-PHA 30 Days Miracle Toner | |
|---|---|---|
| Step | Toner | Toner |
| Price | $35 | $20 |
| Best landed cost | $40.99 | $20 |
| Rating | ★ 4.5 (700) | ★ 4.4 (8,900) |
| Evidence grade | B | B |
| Korea signal | — | Top-15 toner · Olive Young Korea |
| Hero ingredients | Birch sap, PHA (gluconolactone), LHA (capryloyl salicylic acid), Squalane | AHA (glycolic/lactic), BHA (salicylic), PHA (gluconolactone), Tea tree |
| Best for | Texture, Dullness, Dehydration | Acne, Pores & Oil, Texture |
| Skin types | Dry, Normal, Combination | Oily, Combination |
| Texture | light | light |
| Tone note | All tones | All tones |
| Fragrance-free | ✓ | ✗ |
| Fungal-acne safe | ✗ | ✗ |
| US stock | ✓ | ✓ |
Our read: Evidence grades are equal (B) — so let fit decide: check the skin-type rows above, and if both fit, Some By Mi AHA-BHA-PHA 30 Days Miracle Toner is the cheaper landed cost over Then I Met You Birch Milk Refining Toner.
Prices and rankings are seed data pending weekly verification. Take the 60-second quiz and both products get a personal match score on their pages.