Compare Products: Mela B3 Serum vs C.E.O. 15% Vitamin C Brightening Serum
Who It's Designed For
- Those with stubborn hyperpigmentation including sunspots, age spots, and post-acne marks
- Users seeking dermatologist-backed, clinically tested brightening products
- People who want an alternative mechanism to vitamin C or hydroquinone
- All skin tones; formulated to work without affecting natural skin tone
- Sensitive skin types who need gentle but effective brightening
- Those who want a stable vitamin C that will not oxidize or change color
- Users who find L-ascorbic acid serums too irritating or acidic
- People who enjoy a citrus-scented skincare experience
- Those seeking a vitamin C serum that does not require refrigeration
- Users looking for a luxurious texture that layers well under makeup
Key Ingredients
Niacinamide (10%), Melasyl (2-Mercaptonicotinoyl Glycine), Sodium Hyaluronate, LHA (Capryloyl Salicylic Acid)
15% Tetrahexyldecyl Ascorbate (THD Ascorbate), Squalane, Glycolic Acid, Tocopherol (Vitamin E), Saccharide Isomerate
Product Composition
24% similarity (11 ingredients in common)
Only in La Roche Posay (21)▾
Only in Sunday Riley (14)▾
User Feedback Patterns
Users frequently report fading of post-inflammatory hyperpigmentation from acne. Often noted as more effective than previous vitamin C serums.
Despite fragrance, many sensitive skin users report no irritation. Users with rosacea have noted tolerance.
Users report seeing changes over weeks to months. Not overnight results, but consistent improvement with regular use.
Lightweight serum absorbs quickly without greasiness. Layers well under sunscreen and makeup.
Some users with stubborn melasma or very dark spots report only modest improvement. Works better on newer or less severe pigmentation.
Users consistently praise the lightweight oily texture that absorbs well and sits beautifully under makeup. The application experience is rated higher than most L-ascorbic acid serums.
The orange scent is frequently mentioned as a positive. Users who enjoy scented skincare rate this highly. However, fragrance-sensitive users avoid it.
Users appreciate that the golden color remains consistent throughout the product's life. No anxiety about darkening or wasting product due to oxidation.
Brightening results are described as gradual but visible over 4-8 weeks. Some users expecting the immediate 'glow' of L-ascorbic acid find the results slower.