Numbuzin No.5 Glutathione TXA Advanced Dark Spot Ampoule - 10 g

numbuzin No.5 Glutathione TXA Advanced Dark Spot Ampoule is a dual-chamber brightening serum from Korean K-beauty brand numbuzin, targeting dark spots, post-blemish marks and uneven skin tone. It pairs freshly activated powdered glutathione with tranexamic acid (TXA) and vitamin C in one concentrated formula. Alcohol-free and fragrance-free - suitable for sensitive skin.

About the Product

numbuzin is a Korean K-beauty brand known for minimal, highly concentrated formulas. The No.5 line focuses on brightening and evening out skin tone, and this ampoule takes ingredient freshness a step further - powdered glutathione is stored in a separate chamber and mixed only at the moment of activation. Formulated in South Korea.

At the heart of the formula is a brightening duo: glutathione and tranexamic acid (TXA), supported by vitamin C, niacinamide and a panel of antioxidants - vitamin E, coenzyme Q10 and alpha-lipoic acid. Bisabolol and panthenol help soothe the skin throughout the brightening routine.

Key Ingredients

• Glutathione - a potent brightening antioxidant, activated fresh from the powder chamber
• Tranexamic Acid (TXA) - supports reduction of the visible appearance of dark spots and helps even skin tone
• Niacinamide - brightens and improves skin clarity
• Vitamin C (Ascorbic Acid) - illuminates and protects against free radicals
• Bisabolol and Panthenol - soothe and moisturise the skin

Who It's For

For those looking to address dark spots, post-blemish marks and uneven skin tone. The formula is also well-suited to sensitive skin and fits into a daily morning or evening routine.

How to Use

1. Press the button on the cap to release the powdered glutathione into the serum, then shake to combine the ingredients.
2. Apply a few drops to cleansed skin, concentrating on areas with dark spots.
3. Use daily, morning or evening; once activated, use within 2 weeks.

Precautions

This product has a distinct, sulphurous scent - a natural property of high-purity glutathione. Once activated (powder combined with serum), use within 2 weeks to preserve the efficacy of the active ingredients.

Ingredients (INCI)

Hippophae Rhamnoides Water, Tranexamic Acid, Tripropylene Glycol, Glutathione, Niacinamide, 1,2-Hexanediol, Diethoxyethyl Succinate, Hydroxyacetophenone, Hydroxyethylcellulose, Ethylhexylglycerin, Disodium EDTA, Ascorbic Acid, Bisabolol, Panthenol, Tocopherol, Thioctic Acid, Glycerin, Water, Cyanocobalamin, Butylene Glycol, Caprylic/Capric Triglyceride, Polyglyceryl-3 Methylglucose Distearate, Ubiquinone [Powder] Glutathione (100%).