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Description
Ingredients
Product Details
The Medicube TXA Niacinamide 15% Serum (1.01 oz / 30 ml) is a high-performance brightening serum formulated to visibly reduce dark spots, discoloration, and uneven skin tone. Featuring a potent blend of 5% tranexamic acid, 10% niacinamide, and 2% arbutin, this serum targets hyperpigmentation at multiple levels while improving overall radiance and skin clarity. The lightweight, fast-absorbing formula leaves a smooth, non-sticky finish, making it ideal for both morning and evening routines.
In addition to its brightening benefits, the serum includes ten types of hyaluronic acid, panthenol, and betaine to deliver long-lasting hydration and barrier support. These skin-soothing ingredients help reduce irritation and dryness while plumping and softening the skin. The clean formula is gentle enough for daily use on sensitive, oily, and acne-prone skin, and it is free from fragrance, alcohol, parabens, silicones, and sulfates.
With consistent use, the Medicube TXA Niacinamide 15% Serum helps improve skin texture, fade acne scars, and reveal a visibly brighter, more even complexion. It’s dermatologist-tested and designed to provide effective results without compromising skin comfort. Apply after cleansing and toning, then follow with your favorite moisturizer and sunscreen in the daytime.
Contains 5% tranexamic acid, 10% niacinamide, and 2% arbutin to help fade dark spots, acne marks, and hyperpigmentation
Hydrates and strengthens the skin barrier with a blend of ten types of hyaluronic acid, panthenol, and betaine
Lightweight, non-greasy serum texture that absorbs quickly and layers easily with other skincare products
Free from fragrance, alcohol, parabens, silicones, and other harsh additives, making it suitable for sensitive and acne-prone skin
Clinically shown to brighten skin tone and improve texture and hydration with continued use
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Medicube TXA Niacinamide 15% Serum helps regulate sebum production and minimize pore appearance, making it particularly beneficial for acne-prone and oily skin types. Niacinamide also supports the skin barrier, which can help reduce irritation and redness associated with breakouts.
Yes, niacinamide is generally compatible with both retinol and vitamin C. Niacinamide can actually help buffer potential irritation from active ingredients. However, if you're new to actives, introduce one product at a time and monitor your skin's response. Always use SPF 30+ during the day when combining multiple actives.
Medicube TXA Niacinamide 15% Serum is formulated to be well-tolerated by most skin types, including sensitive skin. However, the 15% concentration is relatively high. If you have very reactive skin, perform a patch test first. Start with 2-3 times per week and gradually increase frequency as your skin adapts.








