The Ordinary Niacinamide 10% + Zinc 1% vs Rejuran Healer Turnover Ampoule Dual Effect
The Ordinary
Niacinamide 10% + Zinc 1%
From $6· 30 ml
Niacinamide
Rejuran
Healer Turnover Ampoule Dual Effect
From $44· 1.01 Fl Oz (Pack of 1)
AdenosineAloe VeraAlpha Arbutin+7 more
Actives breakdown
| Active ingredient | The Ordinary | Rejuran |
|---|---|---|
| Niacinamide | Yes | Yes |
| Adenosine | No | Yes |
| Aloe Vera | No | Yes |
| Alpha Arbutin | No | Yes |
| Bisabolol | No | Yes |
| Calendula | No | Yes |
| Ceramides | No | Yes |
| Glycerin | No | Yes |
| Hyaluronic Acid | No | Yes |
| Squalane | No | Yes |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.