You’re using your vitamin C at night, aren’t you? That’s a waste.
It’s not a treatment serum — it’s a shield. Its main job is to neutralize free radicals from pollution and UV *before* they damage your skin. Using it at night is like putting on sunscreen to go to bed.
This is SkinCeuticals C E Ferulic. $182 for 1 oz. I tried it because every single dermatologist study references their specific 15% L-ascorbic acid formula. It’s the benchmark.
15% L-ascorbic acid
The only form of vitamin C proven to penetrate skin at this concentration.
1% Vitamin E
Doubles the antioxidant protection when paired with C.
0.5% Ferulic Acid
Stabilizes the formula and boosts efficacy by 8x. Science.
Photo: Jocelyn Morales / Unsplash
It’s a brutally simple, patented trio. They don’t mess around with trendy extras. This is a surgical strike against environmental aging.
- L-ascorbic acid (15%): Fights free radicals, brightens
- Vitamin E (1%): Reinforces antioxidant network
- Ferulic Acid (0.5%): Stabilizes and supercharges the formula
- Glycerin: The only concession to hydration, honestly
Texture is thin, watery. Smells like hot dog water — a sign of pure, unstable L-ascorbic acid. Absorbs in 30 seconds, leaves a slightly tacky film. Not luxurious.
By week two, that tackiness disappeared. My skin just… drank it. The surprise? It made my sunscreen sit better. No pilling.
My existing hyperpigmentation didn’t vanish. But new dark spots from a breakout? Gone in half the time. My skin looked consistently “clear” all day — less dull, more even.
It’s expensive, it smells weird, and it’s boring. It’s also the most effective morning defense you can buy. Use it right or don’t bother.