The Shelf · Vitamin C Serums: Find Your Percentage
No. 10 in Edit 007
Paula's Choice C15 Super Booster
The C-E-ferulic recipe at a drugstore-adjacent price, from the brand that publishes everything. Fifteen percent L-ascorbic in a booster format you can drop into a moisturizer or wear straight, which answers this edit's title question with a number on the label.
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Why we like the C15 Super Booster
- The classic antioxidant trio, honestly priced
- Booster format fits any routine
- Paula's Choice's full-disclosure habit
- Texture
- A silky 15% L-ascorbic booster that mixes into any routine
- Key ingredients
- L-ascorbic acid 15% · Vitamin E · Ferulic acid
- Fragrance
- Fragrance-free
- Best for
- Adding vitamin C without adding a step · The percentage-literate · Skin that tolerates the classic form
- Works on
- Dullness · Pigmentation
- Made in
- USA
- Where to buy
- Amazon
- Price
- $44.25, approximate
- Listing checked
- 2026-08-28
Our verdict on the Paula's Choice C15 Super Booster
The percentage, without the ceremony.
Some links below are affiliate links. If you buy through them, SkinSourcer may earn a commission at no additional cost to you. It never changes what we pick or what you pay.
Where the C15 Super Booster sits on The Shelf
The rest of Vitamin C Serums: Find Your Percentage
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The Ordinary
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Mad Hippie
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Jumiso
All Day Vitamin Brightening & Balancing Facial Serum
Timeless Skin Care
20% Vitamin C + E Ferulic Acid Serum
SkinCeuticals
Serum 10
Medik8
C-Tetra Advanced
RoC
Revive + Glow Daily Serum
Reviewed 2026-08-28. Paula's Choice C15 Super Booster appears in Vitamin C Serums: Find Your Percentage. Every product on The Shelf is listed in the product index.