Compare Products: 345 Relief Cream vs C15 Super Booster
Who It's Designed For
- Those with compromised or sensitized skin barriers
- Users recovering from skin procedures or environmental damage
- Sensitive skin types seeking a fragrance-free calming cream
- People who want centella benefits with added antioxidant support
- Those looking for a non-greasy barrier repair cream
- 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
Key Ingredients
Centella Asiatica Extract, Resveratrol, Ceramide NP, Panthenol, Madecassoside
15% L-Ascorbic Acid, Ferulic Acid, Tocopherol (Vitamin E), Peptides (Tridecapeptide-1, Palmitoyl Tripeptide-5), Sodium Hyaluronate
Product Composition
22% similarity (11 ingredients in common)
Only in Dr. Althea (26)▾
Only in Paula's Choice (14)▾
User Feedback Patterns
Users frequently report reduced redness and calmer skin within days of use. Popular among those with rosacea-prone or post-procedure skin.
Multiple reviewers note the texture is lighter than expected for a repair cream. Absorbs well and works under makeup.
Many users report using this as their primary moisturizer long-term, not just for recovery periods. Consistent performance across seasons.
Some users with significantly compromised barriers note the cream helped but was not sufficient on its own. Needed pairing with other barrier products.
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.
Which Should You Buy?
Dr. Althea 345 Relief Cream 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.