EQQUALBERRY Vitamin Illuminating Serum | Niacinamide 4% & TXA | Brightening Vitamin C Serum for Face Glow with

$21.99$24.99Save 12%

★★★★☆4.3 out of 5 · 16,174 ratings

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The Quick Take

What it is

A lightweight Korean serum that layers niacinamide, vitamin C (from acerola extract), and hyaluronic acid to even tone and fade dark spots. For anyone chasing that glass-skin glow without the heaviness.

Why We Like It

Why it keeps winding up in carts

16,174 reviews at 4.3 stars show real traction—this serum has found its audience and held it.

Glass skin, no sticky feeling.

Crowd Takeaways

Positive on balance — about 76% of the sentiment we read.

✨ Delightedlightweight, non-greasy feel

😊 Satisfiedvalue and results

⏳ Cautiousgradual progress

😕 Underwhelmedunmet timing expectations

Based on 16,174 Amazon ratings. Bars are ranked by how often each reaction came up; positives first, the reservation last.

Our Take

A hardworking brightener that delivers on the basics, honestly rated.

This serum stacks three go-to actives—niacinamide, vitamin C, and hyaluronic acid—in one 1.01 fl oz bottle designed to layer.

Korean skincare serums thrive on the multi-step ritual, and this one is built for it: you apply 2 to 3 thin layers, patting between each, to maximize absorption without any sticky residue.

On price

At $21.99 for 1.01 fl oz (discounted from $24.99), the cost-per-use is reasonable for a multi-tasking serum, especially one with this review volume.

The Criteria

What to weigh

Active Formula

Niacinamide 4%, TXA, Acerola extract (vitamin C), Hyaluronic Acid, Ceramides

The blend targets uneven tone and dark spots through a combination of clarifying (niacinamide, TXA) and protective (vitamin C, hyaluronic acid) ingredients. Ceramides are included to reinforce barrier function, which matters if you're layering actives.

Texture & Application

Lightweight, sinks in instantly, designed for 2–3 thin layers

This is a serum meant to be built up, not applied once and done. The no-residue finish makes layering feel effortless, which is key for the glass-skin aesthetic that justifies the ritual.

Scope

Works on face and body; targets dark spots, hyperpigmentation, and dull complexion

It's marketed for face glow but also addresses discoloration on body skin, which broadens its use case beyond just a morning brightener.

Who it’s for

Best for people committed to a layering routine, those with uneven tone or dark spots, and anyone who enjoys the tactile ritual of Korean skincare without wanting a heavy or sticky feel.

Good to know

Straight from the listing

Dark Spot & Discoloration Care: Fade stubborn dark spots and hyperpigmentation on both the face and body. This targeted skin brightening solution visibly reduces surface discoloration to…
Niacinamide & TXA Glow Formula: Experience the combined power of Niacinamide and TXA to visibly even out your complexion and clear up imperfections. This lightweight blend clarifies dull…
Natural Vitamin C Serum for Face: Powered by Acerola extract, this potent vitamin c skincare formula delivers antioxidant protection to defend against environmental stressors. It breathes…
Hyaluronic Acid & Ceramides: Deeply hydrate and protect your skin with a nourishing blend of essential Ceramides and Hyaluronic Acid. Together, they reinforce your natural skin barrier…
Lightweight Korean Skincare Ritual: This lightweight korean face serum sinks in instantly without any sticky residue. Whenever your skin looks dull, apply 2 to 3 thin layers, gently patting…

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