Centella Asiatica vs Vitamin C
Two popular actives, side by side — no fluff.
Centella Asiatica
aka cica, tiger grass, gotu kola
Centella asiatica is the ingredient behind the 'cica' trend in K-beauty, and for once the hype is largely justified. With solid clinical evidence for wound healing, anti-inflammatory activity, and collagen synthesis support, it's one of the best-studied botanical ingredients in dermatology.
Vitamin C
aka L-ascorbic acid, ascorbic acid, ascorbyl glucoside
Vitamin C is one of the most thoroughly researched antioxidants in dermatology. It neutralizes free radicals, inhibits melanin production, and supports collagen synthesis. The challenge is formulation stability — L-ascorbic acid oxidizes easily, and many products degrade before you finish the bottle.
| Centella Asiatica | Vitamin C | |
|---|---|---|
| Category | soothing | antioxidant |
| Evidence | 4/5 | 5/5* |
| Hype Level | well-known | well-known |
| What It Does | soothingwound healingbarrier repair |
Can I Use Them Together?
Yes, they can be used together
Centella Asiatica and Vitamin C have no known negative interactions. They can be layered in the same routine safely.
Both pair well with
Key Differences
- 1Centella Asiatica is a soothing while Vitamin C is a antioxidant.
- 2Vitamin C has stronger clinical evidence (5/5) compared to Centella Asiatica (4/5).
- 3Centella Asiatica is better suited for sensitive, acne-prone skin.
- 4Vitamin C is better suited for mature, oily skin.
- 5Vitamin C is not ideal for sensitive skin, while Centella Asiatica has no skin type restrictions.