DARK SPOT + POST-ACNE MARK CORRECTOR

WHAT IT IS
This is your heavy-hitter for the dark spots that just won’t leave. It combines high-strength brightening ingredients to fade stubborn post-acne marks, discoloration, and uneven tone — while still feeling hydrating and easy enough for everyday use.

WHY IT’S DIFFERENT
Most brightening serums rely on one hero ingredient. This stacks powerhouse actives - 10% Niacinamide + 5% Tranexamic Acid (TXA) + 2% Arbutin to tackle discoloration from every angle. Translation: this is the one to reach for when a basic niacinamide serum just isn’t cutting it.

BEST FOR: Dark spots, post-acne marks, uneven skin tone
TEXTURE: Lightweight, watery serum that absorbs quickly without heaviness

PERFECT FOR
✔ Stubborn marks left behind after breakouts
✔ Brown spots, sun spots, and uneven pigmentation
✔ Most skin types wanting a stronger, targeted alternative to basic brightening serums

NOT GOOD FOR
✘ Highly sensitive or reactive skin → the 10% niacinamide + 5% TXA formula may be tough on your skin. If this is you, try 1x other day and increase usage if skin can handle it.
✘ Active, persistent acne → Try a combination on Some By Mi AHA-BHA-PHA 30 Days Miracle Serum and Cosrx Vitamin C 13 Serum instead, to treat the acne while also minimizing dark spots. After acne minimizes, come back to the Medicube TXA Niaminicide serum to dramatically lighten all your dark spots!