KSECRET SEOUL 1988 Serum vs Skin1004 Madagascar Centella Ampoule
KSECRET
SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng
~$15.4· Standard Size
RetinaldehydeNiacinamideVitamin C+6 more
Skin1004
Madagascar Centella Ampoule
~$13.61· 3.38 fl oz
Centella AsiaticaMadecassoside
Actives breakdown
| Active ingredient | KSECRET | Skin1004 |
|---|---|---|
| Retinaldehyde | ✓ | — |
| Niacinamide | ✓ | — |
| Vitamin C | ✓ | — |
| Bakuchiol | ✓ | — |
| Adenosine | ✓ | — |
| Glycerin | ✓ | — |
| Vitamin E | ✓ | — |
| Cholesterol | ✓ | — |
| Panax Ginseng | ✓ | — |
| Centella Asiatica | — | ✓ |
| Madecassoside | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.