Drunk Elephant C-Firma Fresh Day Serum
C-Firma Fresh solves vitamin C's freshness problem in a clever way: you mix it yourself on first use. It's a potent morning serum for people serious about brightness.
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Key features
- 15% L-ascorbic acid is a potent, well-studied form of vitamin C
- Ferulic acid and vitamin E support the antioxidant effect
- Mixing it fresh helps keep the formula potent
- It's designed for face, neck, chest and hands
Best for
Skincare fans who want a strong vitamin C step for brightness and antioxidant support.
Things to consider
- Potent L-ascorbic acid can sting or irritate sensitive skin
- It needs sunscreen on top every morning
- Pure vitamin C can still oxidize over time, so use it consistently
Verdict
HashMonkey score: 4/5 ★★★★★☆☆☆☆☆
Our editorial opinion, based on research into specs, owner feedback and expert reviews. Not hands-on testing, and not an Amazon customer rating.
A strong, thoughtfully packaged vitamin C. Sensitive skin should start slowly or pick something gentler.
Consider instead
Supergoop! PLAY Everyday Sunscreen Lotion SPF 50 — Pair with a daily SPF like Supergoop PLAY.
Price and availability are shown on Amazon and may change.
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