VICHY LiftActiv B3 Serum 8% Niacinamide - Dark Spot Corrector with Glycolic & Melasyl, Lightweight Non-Sticky

Vichy LiftActiv B3 Serum is a lightweight, fast-absorbing face serum formulated with 8% niacinamide, Melasyl™, glycolic acid and tranexamic acid to visibly reduce dark spots and even skin tone.

This advanced dark-spot correcting serum combines clinically studied actives with Vichy’s mineral-rich thermal water to target pigmentation, calm inflammation and gently renew the skin surface. The new formula adds Melasyl™, a multi-patented ingredient from long-term research, to help reduce melanin overproduction while glycolic acid and a multi-layer peeling complex support surface renewal. Because it’s fragrance-free, non-sticky and dermatologist-tested, it can be incorporated into daily routines for cumulative brightening results.

How quickly will I notice a difference in dark spots?

Visible improvement depends on skin type and consistency, but clinical testing shows most users observe clearer, more even skin within weeks of regular use. Active ingredients work on different layers—niacinamide and tranexamic acid calm pigment transfer while glycolic acid accelerates surface renewal.

• Expect gradual brightening with daily morning and evening use.
• Clinical study reported significant results by 14 weeks for most participants.
• Pairing with sunscreen optimizes and preserves results.

Can sensitive skin tolerate this combination of actives?

Vichy formulated this serum to be gentle: it’s fragrance-free, parabens- and silicone-free, and dermatologically tested for safety. The 8% niacinamide soothes inflammation, while the peeling complex is designed to exfoliate without harsh irritation for many skin types.

• Niacinamide helps reduce redness and strengthen the skin barrier.
• Glycolic acid is included at a level for gentle surface renewal.
• Patch-test and introduce gradually if you have very reactive skin.

How do I use this serum with other skincare products?

Apply a few drops to cleansed skin morning and night, gently pressing until absorbed. During the day, always follow with a broad-spectrum sunscreen to prevent new pigmentation and protect improvements achieved overnight.

• Use after cleansing and before moisturizer and sunscreen.
• Layer under antioxidant serums or lighter hydrators; avoid mixing with strong retinoids on the same night without guidance.
• Consistent twice-daily application maximizes cumulative benefits.

What ingredients make this serum effective against pigmentation?

The formula combines multiple complementary actives to address pigment formation, transfer and surface discoloration. Each ingredient targets a different step in the pigmentation process for a more even, luminous complexion over time.

• 8% Niacinamide (Vitamin B3) – soothes, reduces blotchiness and supports barrier function.
• Melasyl™ – patented actives that help control melanin production.
• Glycolic acid and multi-layer peeling complex – gently exfoliate pigmented cells.
• Tranexamic acid and Rainbow Algae – help reduce pigment transfer and visible staining.

Who this is for: Vichy LiftActiv B3 Serum is designed for adults seeking a targeted, non-greasy treatment for uneven tone and dark spots—suitable for men and women, and formulated for sensitive skin types who want a clinically informed brightening routine. It’s ideal for people who prefer a science-backed, daily serum that layers easily with moisturizers and sunscreen to build visible results over weeks.

Ingredients

AQUA / WATER / EAU • NIACINAMIDE • BUTYLENE GLYCOL HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID • GLYCERIN • PROPYLENE GLYCOL•PROPANEDIOL• HYDROXYETHYL UREA • GLYCOLIC ACID •ARGININE • TRANEXAMIC ACID • HYDROLYZED RICE PROTEIN• ALLANTOIN•CITRIC ACID•CYSTOSEIRA TAMARISCIFOLIA EXTRACT • SODIUM HYDROXIDE• TRISODIUM ETHYLENEDIAMINE DISUCCINATE•2-MERCAPTONICOTINOYL GLYCINE• ASCORBYL GLUCOSIDE•DIPOTASSIUM GLYCYRRHIZATE• CAPRYLYL GLYCOL • XANTHAN GUM •