B-Boost 1% Kojic Acid Serum

Nineless’ B-Boost 1% Kojic Acid Serum is a brightening treatment made to help fade the look of hyperpigmentation, dark spots, and uneven tone while keeping skin calm and comfortable. With a gentle, skin-friendly approach, it supports a clearer-looking complexion without relying on common irritants, making it an easy daily option for anyone targeting discoloration.

The formula combines 1% kojic acid with 10% niacinamide to visibly improve dullness and discoloration while helping strengthen the skin barrier and reduce the look of redness from irritation. To further address stubborn spots, it’s enriched with 2% tranexamic acid, which helps tackle persistent pigmentation concerns, including the look of melasma, for a more even, balanced finish over time.

A peptide complex rounds out the formula by supporting elasticity for firmer-looking skin, while also helping speed up the skin’s recovery process through regeneration and repair. Free from alcohol, artificial fragrance, essential oils, and artificial colorants, the serum is formulated for all skin types, including sensitive skin, and layers well into both morning and evening routines.

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