C15 Super Booster
What the community says
Pros
- Matte finish with no white cast — works well under makeup
- Boosts brightness and fights dullness with 15% vitamin C
- Mid-range price point in the vitamin C serum category
Cons
- Can cause redness, irritation, and flare-ups especially in sensitive or rosacea-prone skin
- May worsen dehydration and compromise skin barrier if layered with other actives too aggressively
- Some users report purging or sensitivity during early use, so patience and patch testing are required
Product details
Values
Product Traits
Key Ingredients
Skin type data limited
Commonly Used With
Dupes & Alternatives
5 shared traits
104 recommendations
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SkinCeuticals
4 shared traits
33 recommendations
Where to buy
Available on Amazon
Real Reddit threads
2 threads from r/tretinoin, r/AsianBeauty