C E Ferulic — Reddit Reviews
Updated October 5, 2026
15% L-ascorbic acid, vitamin E, and ferulic acid for serious glow; pricey.
What the community says
A 15% L-ascorbic acid serum built around vitamin E and ferulic acid, with panthenol and sodium hyaluronate in the mix. Best for people chasing brightening, photoaging support, and dark-spot fading. The sting, orange oxidation, and price are the dealbreakers.
What this means for you
Backed by 30 threads from r/SkincareAddiction, r/30PlusSkinCare and 4 more.
Read the threads ↓What people love
- OG 15% L-ascorbic acid antioxidant trio
- Brightens tone and fades dark spots
- Layer-friendly morning serum under sunscreen
Watch out for
- Steep price for a 30 mL bottle
- Can sting, turn orange, or oxidize fast
- Some acne-prone or reactive skin breaks out
Product details
Use caution
Skin Type
Product Traits
Key Ingredients
Where to buy
What the science says vs. what Reddit says
Hyperpigmentation
Some evidence
Vitamin C: 9 studies tested it on its own. See all 20 studies
On Reddit: L-ascorbic acid at 15% concentration visibly brightens skin and lessens dark spots over time. 11 mentions
What the studies found
- Most studies found it helped fade dark patches or make skin tone look more even
- With microneedling, vitamin C improved melasma in several studies
- It worked about as well as tranexamic acid in some microneedling studies
- Side effects were usually mild, short-lived, or not reported
Studied at 3–30%this product: 15%
Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.
Real Reddit threads — 150 mentions across 30 threads
SkinCeuticals C E Ferulic on Reddit, in one place — 30 threads from r/SkincareAddiction, r/30PlusSkinCare and 4 more, summarized.
“SkinCeuticals CE Ferulic Serum - 8/10”
Positive
“Pros: Brightened and evened my skin tone.”
Positive
“One of the most effective formulas for vitamin c that Ive tried.”
Positive
“CE Ferulic,” “C E Ferulic,” “Skinceuticals CE” → one entry”
Positive
“i *only* back SkinCeuticals C E Ferulic (well-studied formula)”
Positive
“pairing l-ascorbic with vitamin E + ferulic acid hugely improves stability and photoprotection”
Positive
“Antioxidant: SkinCeuticals C E Ferulic OR La Roche-Posay Vitamin C10”
Positive
“Helps protect the skin from environmental damage and reduces fine lines.”
Positive
“New products that I added based on chat’s recommendations and that I feel made the biggest difference is vitamin c”
Positive
“skinceuticals vitamin c”
Positive
“Then I exfoliate with Dr Dennis gross peel pads, skinceuticals vitamin c, and Paula’s choice azelaic acid”
Positive
“the latter two I use sparingly as my skins still prone to reactivity these days”
Positive
“Skinceuticals C E Ferulic or TO Resveratrol”
Positive
“AM: Vanicream facial cleanser”
Positive
“Drop your skincare routine <3”
Positive
“For Vitamin C, the gold standard really is Skinceuticals CE Ferulic.”
Mentioned
“the way it’s packaged is quite bad for such an unstable ingredient!!”
Mentioned
“What blows my mind about the SkinCeuticals is that at that price point ... you'd think they would at least put into a better container like an airtight pump.”
Mentioned
