Pro C Serum Brightening Solution with 15% Vitamin C + Ferulic Acid
SUMMARY OF REVIEWS
INNBEAUTY PROJECT's Pro C Serum with 15% Vitamin C is a gentle, non-oxidizing formula that fades post-acne marks within two weeks, according to Sincerely Miss Ash. It leaves a glass-like finish, is fragrance-free, never pills, and suits all skin types. Allana Davison also repurchased, praising the refill option.
FULL REVIEWS
POSITIVE
- “I did purchase a refill of this because I need to get the actual refill. Like you can buy the refill tubes, which we kindly learned this month, but I already had this backup on hand, and so next time I will buy the refill. But I've been loving it so much”1:54–1:58
- Source: Top beauty faves from the month: skin, makeup, empties - May 28, 2026
- “This is a very gentle formulation that doesn't oxidize. It has a longer shelf life”3:58–4:05
- “It never pills with skincare from my experience. It's very gentle. There's no fragrance”4:27–4:32
- “I find this to be very brightening on the skin”4:48–4:52
- “I'm actually almost done this. And I'm going to be buying another one because I really, really like it”5:04–5:06
- “If you have any post-acne marks, this does help to fade those areas quite quickly when you are consistent”5:09–5:15
- “Within 2 weeks, a week and a half to 2 weeks, they were nonexistent”5:29–5:35
- “This is a very plumping serum. And it's a really beautiful formula. I'm actually very impressed with this”5:55–6:01
- Source: Sephora VIB Sale Top 37 Picks: Skincare, Makeup, Haircare & More - Apr 10, 2026
- “This actually is really good”16:55–16:59
- “This is super gentle, very hydrating”17:13–17:21
- “It actually gives a nice glass-like finish to the skin”17:18–17:24
- “Within a couple of weeks, I noticed that those marks have faded dramatically”17:24–17:31
- “It does overall brighten your complexion”17:31–17:35
- “The glow that you get from this, that glass-like finish, and then of course, with continuous use, your skin just looks so bright and glowy”
- “There's no fragrance, either, and it's not sticky or tacky. It pretty much dries down skin-like”18:46–18:53
- “This is also great for all skin types”18:51–18:58
- Source: 8 best new skincare & makeup products I've tested - Apr 5, 2026
MIXED / NEGATIVE
No negative reviews yet — creators have only had good things to say.
WHAT CREATORS SAY
- Consensus
- 4.8 / 5 from 3 creator reviewsGrailPeople ratings based on creator reviews.
- Good for
- Hyperpigmentation (2)
- Features
- Fragrance-free (2)
Product details
Details
- Type
- facial serum
- Finish
- —
- Shade
- —
- Key ingredients
- Vitamin C, Ferulic Acid, Tranexamic Acid, Alpha-Arbutin, Patented Peptides, FGF-2 Growth Factor, 3-O-Ethyl Ascorbic Acid, L-Ascorbic Acid, Tetrahexyldecyl Ascorbate, Oligopeptide
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