EQQUALBERRY Vitamin Illuminating Serum
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.
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 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.
The room reads it as delighted — mostly on lightweight, non-greasy feel
Ranked longest bar first, positives before the reservation. Based on 16,174 Amazon ratings.
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.
What we looked at
- 01Active 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.
- 02Texture & 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.
- 03Scope 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.
Specification & fit
- Who it is forBest 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.
- 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 help you achieve a flawless, completely uniform…
- 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 areas to restore a healthy, radiant glow and…
- 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 fresh life into tired skin, making it the perfect…
- 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, locking in moisture to keep skin soft and supple.
- On the labelSold on Amazon by EQQUALBERRY. Price and availability are set by Amazon and change without notice.
