PCA SKIN Vitamin B3 (Niacinamide) Brightening Serum 1.0 Pump — reduces dark spots & redness, evens skin tone

PCA SKIN Vitamin B3 Brightening Serum is a niacinamide-rich anti-aging serum designed to visibly reduce dark spots and even skin tone while calming redness.

This lightweight, antioxidant-packed formula combines niacinamide (vitamin B3) with botanicals and microalgae to target discoloration, dullness, and signs of aging. It’s formulated without synthetic dyes, fragrances, or parabens and is intended for twice-daily use on the face and neck as part of a regular skincare routine. The serum aims to support the skin barrier while helping pigment appear more uniform for a clearer, brighter complexion.

How does this serum help reduce visible dark spots and discoloration?

The serum uses a multi-targeted approach: niacinamide helps regulate skin tone and barrier function while specialized extracts work to minimize the look of hyperpigmentation. Regular application supports a more even appearance without harsh exfoliation or bleaching agents.

• Niacinamide to help limit pigment transfer and strengthen barrier function
• Mulberry and green tea extracts to address pigmentation pathways
• Plankton microalgae actives that contribute to visible brightening

Will it soothe redness and be suitable for sensitive skin?

Formulated with calming antioxidants and without common irritants, this serum is designed to be gentle enough for many sensitive skin types. Niacinamide is known for its soothing properties and can reduce the appearance of redness alongside barrier-supporting ingredients.

• Calming niacinamide reduces visible redness and supports barrier repair
• Antioxidant extracts help defend against environmental stressors
• Free from synthetic dyes, fragrances, and parabens to lower irritation risk

How should I layer this serum into my daily skincare routine?

Apply the serum morning and evening after cleansing and before thicker treatments or moisturizers. Because it’s lightweight, it absorbs quickly and pairs well with sunscreen in the daytime to help protect results from UV-driven pigmentation.

• Use on clean skin across face and neck, morning and night
• Follow with moisturizer; finish with SPF during the day
• Consistent use yields the best visible improvement over weeks

What active ingredients make this an anti-aging brightening serum?

Beyond niacinamide, the formula includes peptides, botanical extracts, and plankton-derived microalgae to address tone, texture, and signs of chronological aging. These components work together to promote clearer-looking skin without aggressive resurfacing.

• Oligopeptide-51 to support skin appearance and tone
• Green tea extract for antioxidant protection and calming benefits
• Plankton extract to visibly help reduce the look of dark spots

Who is this for: PCA SKIN Vitamin B3 Brightening Serum is crafted for people seeking a non-abrasive solution to uneven tone, age-related yellowing, redness, and spotty pigmentation. It suits most skin types—including dry, oily, combination, normal, and many sensitive complexions—when introduced gradually into a twice-daily regimen. If you want a serum that partners well with sunscreen and other targeted treatments while avoiding synthetic dyes, fragrances, and parabens, this product may fit into your daily routine.

Ingredients

Water, Glycerin, Dimethicone, Niacinamide, Butylene Glycol, Diphenylsiloxy Phenyl Trimethicone, Microcrystalline Cellulose, PEG-9 Polydimethylsiloxyethyl Dimethicone, Polymethylsilsesquioxane, Dimethicone/PEG-10/15 Crosspolymer, Phenoxyethanol, Sodium Chloride, Dimethicone/Phenyl Vinyl Dimethicone Crosspolymer, Sodium Citrate, Caprylyl Glycol, Disodium EDTA, Cellulose Gum, Chlorphenesin, Camellia Sinensis Leaf Extract, Morus Alba Leaf Extract, Oligopeptide-51, Dicrateria Rotunda Oil, Ruttnera Lamellosa Oil, Lecithin, Sodium Ascorbate