
Naturium
Niacinamide Serum 12% Plus Zinc 2%
Serum · 16 ingredients
Naturium's Niacinamide Serum 12% Plus Zinc 2% is formulated with pure 12% niacinamide and 2% zinc PCA, and is clinically proven to reduce the appearance of dark spots, pores, plus fine lines and wrinkles.*

Perricone MD
High Potency Intensive Smoothing Serum
Serum · 38 ingredients
Perricone MD's High Potency Intensive Smoothing Serum visibly smooths rough skin texture for a more refined, even-looking complexion
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Set your skin profileNo conflicts — safe to layer
Both are Serum products.
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Hyaluronic Acid
Holds water in the skin for instant plumping and hydration.
Vitamin E
An antioxidant that protects the barrier and supercharges vitamin C.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Zinc PCA
Controls oil and calms blemish-prone skin.
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Hyaluronic Acid
Holds water in the skin for instant plumping and hydration.
Ceramides
Barrier lipids that seal in moisture and repair a compromised skin barrier.
Peptides
Amino-acid messengers that signal collagen production for firmer, smoother skin.
Squalane
A lightweight, biomimetic oil that softens without clogging pores — pairs perfectly with strong actives to offset dryness.
Vitamin E
An antioxidant that protects the barrier and supercharges vitamin C.
Gluconolactone (PHA)
A gentle, large-molecule exfoliant that smooths and hydrates — ideal for sensitive skin.
Zinc PCA
Controls oil and calms blemish-prone skin.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Hydration
Barrier
Brightening
Acne
Pores
Oil control
Antioxidant
Hydration
Barrier
Brightening
Anti-aging
Firmness
Texture
Acne
Pores
Oil control
Antioxidant
Healing