Compare Products: C15 Super Booster vs Ascorbyl Glucoside Solution 12%
Who It's Designed For
- Those seeking a CE Ferulic serum with added peptide benefits
- Users who want collagen stimulation from both vitamin C and peptides
- People who prefer mixing a vitamin C booster into their existing products
- Prestige skincare shoppers who want the formula at Sephora
- Users comfortable with 15% L-ascorbic acid concentration
- Vitamin C beginners who want a low-irritation starting point
- Sensitive skin types who cannot tolerate L-ascorbic acid
- Those who want a stable vitamin C that will not oxidize in the bottle
- Budget-conscious shoppers seeking a no-frills vitamin C serum
- Users who prefer ultra-minimalist ingredient lists
Key Ingredients
15% L-Ascorbic Acid, Ferulic Acid, Tocopherol (Vitamin E), Peptides (Tridecapeptide-1, Palmitoyl Tripeptide-5), Sodium Hyaluronate
12% Ascorbyl Glucoside
Product Composition
26% similarity (9 ingredients in common)
Only in Paula's Choice (17)▾
Only in The Ordinary (8)▾
User Feedback Patterns
Users consistently report visible brightening and improved skin tone within 2-4 weeks. The 15% concentration is effective for most users.
At $55 for 20ml, this is one of the priciest vitamin C serums relative to volume. Users note the small bottle size is a drawback for daily full-face use.
Multiple reviewers report receiving bottles that appear already oxidized (yellow or orange). This is a recurring complaint that the brand has acknowledged.
The booster format is praised for flexibility. Users mix it with moisturizer, sunscreen, or other serums without issues.
The most common positive feedback is that this product causes no irritation. Users with sensitive skin, rosacea-prone skin, and vitamin C beginners praise its gentleness.
Users who use it consistently for 8+ weeks report gradual brightening and more even skin tone. Results are subtle rather than dramatic.
Users coming from L-ascorbic acid serums or expecting fast results find the effects underwhelming. Several reviewers switched to more potent vitamin C products.
The thin, watery texture layers well under other products. No stickiness, pilling, or interference with subsequent skincare or makeup steps.
Which Should You Buy?
The Ordinary Ascorbyl Glucoside Solution 12% offers great value at a lower price point. Paula's Choice C15 Super Booster may be worth the premium if you want 15% L-Ascorbic Acid.