SkinCeuticals vs Summer Fridays — side by side, no bias.
Our pick
Phloretin CF
9/10 · SkinCeuticals
| Phloretin CF | CC Me Serum | |
|---|---|---|
| Brand | SkinCeuticals | Summer Fridays |
| Category | serum | serum |
| Editor Rating | 9/10 ★ | 8.3/10 |
| Category | serum | serum |
| Texture | Lightweight watery serum | Silky, fast-absorbing serum |
| Finish | Quick-absorb | Bright, radiant |
| Skin Types |
| Targets |
| Pros |
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| Cons |
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| Verdict | The CE Ferulic for combination/oily skin. Phloretin CF replaces tocopherol with phloretin (an apple-derived antioxidant), keeping the 10% L-ascorbic acid + 0.5% ferulic acid backbone but with a lighter, less oil-leaning texture. Better for oily, combination, and acne-prone skin where CE Ferulic feels heavy. Same antioxidant network in the basket — vitamin C primary, phloretin secondary, ferulic stabilising — and the same 4 a.m. orange-mid-tone shift that signals oxidation when it's gone too far. Not cheaper than CE Ferulic but worth it if your skin pushes back against the original. | Summer Fridays' vitamin C serum uses L-ascorbic acid (the most potent form) with ferulic acid and vitamin E — the triple-antioxidant combination validated by the landmark Duke University study. At $64 it's positioned between The Ordinary's budget L-ascorbic acid and SkinCeuticals' $166 CE Ferulic. The Sephora-darling brand delivers the Instagram-friendly packaging that gets people to actually use their vitamin C consistently — and consistency is what makes vitamin C work. |
