One Thing Niacinamide Glutathione Cream 40ml tube front view
One Thing Niacinamide Glutathione Cream unique texture squeezed from tube
One Thing Niacinamide Glutathione skincare collection
One Thing Niacinamide Glutathione Cream 40ml tube front view
One Thing Niacinamide Glutathione Cream unique texture squeezed from tube
One Thing Niacinamide Glutathione skincare collection
One Thing Niacinamide Glutathione Cream 40ml tube front view
One Thing Niacinamide Glutathione Cream unique texture squeezed from tube
One Thing Niacinamide Glutathione skincare collection
One Thing Niacinamide Glutathione Cream 40ml tube front view
One Thing Niacinamide Glutathione Cream unique texture squeezed from tube
One Thing Niacinamide Glutathione skincare collection
ONE THING

Niacinamide Glutathione Cream

$ 22.40
$ 32.00
 por 
Spring Sale — 30% Off Use code SPRING30 at checkout · Valid through March 22, 2026
Size: 1.35oz / 40ml
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About the Product

A lightweight dual-layer cream formulated with 2% Niacinamide and Glutathione to visibly improve skin clarity and brightness. The unique formula helps refine texture, even out skin tone, and boost radiance with a quick-absorbing, non-sticky finish. Clinical testing shows improvements in uneven tone by 115% and subsurface clarity by 102% after two weeks of consistent use.

Who is This For?

Ideal for all skin types experiencing dullness, uneven tone, or rough texture. The lightweight, non-comedogenic formula works well for those seeking visible brightening results without heavy creams.

Key Benefits

  • Visibly refines texture and improves uneven skin tone for a more luminous complexion
  • Lightweight dual-layer formula absorbs quickly without clogging pores or leaving residue
  • Delivers measurable improvements in clarity and brightness with consistent use

Key Ingredients

  • Niacinamide (2%) — Helps reduce the appearance of uneven tone, refines texture, and supports skin barrier function
  • Glutathione — A brightening antioxidant that helps improve overall skin clarity and radiance

Pro Tip

Hold the tube cap-down and gently tap the bottom to bring the formula toward the nozzle. Press the PRESS HERE area to blend the dual layers for optimal results before applying. For enhanced brightening benefits, layer with One Thing Niacinamide Glutathione Serum and Toner.

FAQs

Q: When should I apply this cream in my skincare routine?
A: Apply the Niacinamide Glutathione Cream as the last step of your skincare routine, after serums and before sunscreen in the morning. It works as a moisturizer to seal in all previous products.

Q: Can I use this cream if I have oily or acne-prone skin?
A: Yes, this cream is suitable for all skin types including oily and acne-prone skin. The lightweight, non-sticky formula absorbs quickly and won't clog pores, making it ideal for those prone to breakouts.

Q: How long will it take to see brightening results?
A: Clinical testing shows visible improvements in as little as two weeks with consistent use. Users experienced 115% improvement in uneven tone and 102% improvement in subsurface clarity after 14 days.

Q: Can I use this cream with other active ingredients like retinol or vitamin C?
A: Yes, niacinamide is generally compatible with most active ingredients. However, if you're using strong actives like retinol, introduce them gradually and monitor your skin's response.

Q: What does "dual-layer formula" mean and how do I use it correctly?
A: The dual-layer formula contains two separate phases that need to be mixed before application. Hold the tube cap-down, tap the bottom, then press the PRESS HERE area to blend the layers together for the optimal ratio before dispensing.

Q: Should I store this cream in the refrigerator?
A: While refrigeration isn't required, store the cream in a cool, dry place away from direct sunlight. The dual-layer formula works best when stored upright and mixed properly before each use.

Q: Can I use this cream alone or do I need the full line for results?
A: The cream works effectively on its own, but pairing it with the One Thing Niacinamide Glutathione Serum, Toner, and Mask will enhance brightening benefits through synergistic effects and accelerate results.

How to Use

To use the Niacinamide Glutathione Cream, first hold the tube cap-down and gently tap the bottom to bring the formula toward the nozzle, then press the "PRESS HERE" area to achieve the perfect blend ratio of the dual-layer formula. Apply an appropriate amount to cleansed skin, gently smoothing it over your face and neck until fully absorbed. Use twice daily, morning and evening, as part of your skincare routine for best results. For enhanced brightening benefits, layer with One Thing Niacinamide Glutathione Serum, Toner, and Mask to maximize radiance and accelerate your journey to even-toned, luminous skin.

Ingredients

Water, Propanediol, Butylene Glycol, Glycerin, Niacinamide (50,000 ppm), Methylpropanediol, Methyl Gluceth-20, 1,2-Hexanediol, Hydroxyacetophenone, Trehalose, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl-25 PCA Isostearate, Tromethamine, Ethylhexylglycerin, Coptis Japonica Root Extract, Adenosine, Citrus Unshiu Peel Extract, Trisodium Ethylenediamine Disuccinate, Glutathione (100 ppm), 3-O-Ethyl Ascorbic Acid, Ascorbic Acid, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Sodium Ascorbyl Phosphate, Tocopheryl Acetate, Linoleic Acid, Oleic Acid, Palmitic Acid, Stearic Acid, Linolenic Acid, Tocopherol

Standard delivery within 2–5 business days

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