Vitamin C Complex Serum — Reddit Reviews
by Naturium
2recommendationsacross 2 Reddit threads
Updated July 6, 2026
What the community says
Daytime vitamin C serum with a formulation discussed for its pH-dependent absorption and recommended for use post-cleansing before moisturizer, primarily targeting dullness but often advised against during early tretinoin adjustment due to irritation risk.
What people love
- pH-optimized formulation for better absorption
- Light enough for AM use before moisturizer and sunscreen
- Contributes to brightening and dullness improvement
Watch out for
- Irritation potential when introduced alongside tretinoin leading to recommended avoidance
- Users often advised to pause when using strong actives like azelaic acid or tretinoin
- No clear consensus on effectiveness relative to irritation risk
Product details
Skin type data limited
Where to buy
Real Reddit threads
2 threads from r/SkincareAddiction
