Kylie Skin’s new Vitamin C serum hit my shelf looking like a minimalist prop — but I judged it on one thing: would my face look less like a tired napkin after two weeks?
I’ve been burned by celeb brands before (looking at you, overpriced rosewater), but at $29, this is priced like a Target impulse buy, not a red-carpet secret.
This is a 1.0 fl oz dropper bottle with 10% ascorbic acid — the gold-standard form of Vitamin C that actually penetrates skin. The claim: brighter, firmer skin in 14 days. The catch: it’s a dupe for Cetaphil’s $25 serum but with more marketing muscle behind it.
Airless Pump
No oxidation — the dropper keeps the C stable, so it doesn’t turn yellow after 3 weeks like cheaper formulas
Ferulic Acid Boost
This stabilizes the Vitamin C and doubles its photoprotection — sunscreen’s overachieving sidekick
Hyaluronic Acid Base
Not the star, but it means no pilling under makeup — I tested it under my Fenty foundation, zero flakes
Photo: Amanda Wolbert / Unsplash
It’s a clean formula — no fragrance, no essential oils, no weird dyes. The hero is 10% ascorbic acid, which is strong enough to work but gentle enough for daily use (15% is where irritation starts for most).
- Ascorbic Acid (10%): Fades dark spots and boosts collagen
- Ferulic Acid: Doubles the C’s effectiveness and calms redness
- Hyaluronic Acid: Holds 1000x its weight in water, plumps fine lines
- Vitamin E: Prevents oxidation and adds a moisture barrier
Photo: Ela De Pure / Unsplash
Sinks in like a watery gel — no sticky film, no orange tint, no greasy aftermath. It’s the texture of a $60 serum, I’ll give it that. One pump covers my whole face and neck, and it’s dry enough for moisturizer in 30 seconds.
By day 5, my skin looked… calm. Not glowing yet, but not blotchy. By day 12, the sunspots on my cheekbones looked slightly less angry — like they’d been washed in cold water.
Photo: ibnu ihza / Unsplash
My dark spots faded about 20% — visible if I look closely, not enough for strangers to comment. The glow is real but subtle, more “well-rested” than “lit from within.” It didn’t break me out, which is rare for Vitamin C.
Photo: Rosa Rafael / Unsplash
It beat Cetaphil on texture and absorption, but tied on actual results. For the price, it’s a solid daily antioxidant — just don’t quit your retinol for it.