Ingredient
Niacinamide
A versatile form of vitamin B3 that helps support the barrier, improve visible tone unevenness, and reduce the look of excess oil.
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SkinSort explains what products are made of, who they are best for, and how to build routines around skin type and real concerns like acne, dark spots, dehydration, or redness.
This week's fit
Usually does best with flexible products that hydrate without overwhelming the T-zone. Use brightening ingredients and consistent sunscreen to help visible marks fade.
For shoppers
Learn what niacinamide, azelaic acid, retinoids, and sunscreen actually do.
For brands
Package your product catalog into a guided recommendation experience.
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Top ingredients
Ingredient
A versatile form of vitamin B3 that helps support the barrier, improve visible tone unevenness, and reduce the look of excess oil.
Ingredient
A multi-benefit ingredient that helps with visible redness, acne, and lingering post-breakout marks.
Ingredient
A vitamin A derivative used to improve the look of texture, fine lines, and some discoloration over time.
Recommended products
Olay
A more cosmetic, all-in-one serum for users who want glow and firmness support in one step.
Naturium
A strong match when visible redness and acne marks overlap.
CeraVe
A beginner-friendlier retinol serum for texture smoothing and post-acne mark support.
Topicals
A targeted treatment for visible discoloration with a layered brightening blend.