Niacinamide Glutathione Serum
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NEW freshly introduced to our edit
CRUELTY FREE never tested on animals.
- Details
- How To Use
- Ingredients
- About The Brand
What is it: ONE THING Niacinamide Glutathione Serum is a brightening powerhouse designed to tackle uneven tone, dark spots, and dullness—all in one sleek bottle. Packed with skin-loving ingredients and nothing extra, it gives your skin just what it needs and nothing it doesn’t. Whether you’re breaking out, feeling dry, or just need that radiance reboot, this serum is your go-to for smoother, clearer, more balanced skin.
Why we love it: It’s simple skincare done right. With 5% Niacinamide and brightening Citrus Unshiu Peel, this serum helps fade dark spots while calming irritation with tea tree and a blend of 7 vitamins. The texture? Light as air. The finish? Glowy, not greasy. It sinks in fast and gets to work, so your skin feels fresh—not overloaded.
It’s clean, vegan, alcohol-free, and clinically tested, so you can feel good about what you’re putting on your face every single day.
50ml / 1.69 fl oz
After toner (or on freshly cleansed skin), apply a few drops of serum with your fingertips or a cotton pad. Gently pat into skin until fully absorbed.
Got stubborn dark spots or dry patches? Tap on an extra drop or two right where you need it most.
Use daily, morning and night, and follow with moisturizer.
Purified water, propanediol, butylene glycol, glycerin, niacinamide (50,000 ppm), methylpropanediol, methyl gluceth-20, 1,2-hexanediol, hydroxyacetophenone, trehalose, acrylates/C10-30 alkyl acrylate crosspolymer, glycereth-25 pcai isostearate, tromethamine, ethylhexylglycerin, coptis mimosa root extract, adenosine, citrus fruit peel extract, trisodium ethylenediamine disuccinate, glutathione (100 ppm), 3-O-ethyl ascorbic acid, ascorbic acid, tea tree leaf extract, sodium ascorbyl phosphate, tocopheryl acetate, linoleic acid, oleic acid, palmitic acid, Stearic acid, linolenic acid, tocopherol
A minimalist brand rooted in transparency with formulas designed only with ingredients you need to meet the goal of a more sustainable and effective skincare routine.
