Dr.Althea 15% Niacinamide Purity Serum 30ml vs Skin1004 Madagascar Centella Ampoule
Dr.Althea
15% Niacinamide Purity Serum 30ml
~$22· 30ml
Tea Tree OilRice Bran ExtractNiacinamide+1 more
Skin1004
Madagascar Centella Ampoule
~$24· 3.38 fl oz
Centella AsiaticaMadecassoside
Actives breakdown
| Active ingredient | Dr.Althea | Skin1004 |
|---|---|---|
| Tea Tree Oil | ✓ | — |
| Rice Bran Extract | ✓ | — |
| Niacinamide | ✓ | — |
| Vitamin E | ✓ | — |
| Centella Asiatica | — | ✓ |
| Madecassoside | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.