Glutathione Vitamin C Concentrated Serum

Description

Five brighteners, five different jobs

Most “brightening” serums lean on a single ingredient. This one tackles dullness and uneven tone from five angles at once — because pigmentation forms in stages, and each active interrupts a different one.

The science: how it evens tone

Dark spots and dullness come down to melanin — how much your skin makes, and how it’s distributed. This formula targets the whole chain:

• Tranexamic Acid (4%) — interrupts the signal between your pigment-producing cells and the surface, calming the over-production of melanin that drives dark marks and uneven tone.
• Glutathione — your body’s “master antioxidant.” It mops up the oxidative stress that dulls skin and nudges melanin toward its lighter form, for an overall brighter look.
• Vitamin C — a powerhouse antioxidant that brightens, defends against daily environmental damage, and is a co-factor your skin uses to build collagen.
• Alpha-Arbutin — one of the most targeted brighteners of all: it gently slows tyrosinase, the enzyme that kick-starts melanin, to fade the look of dark spots at the source.
• Niacinamide (5%) — strengthens the skin barrier, calms inflammation, and helps limit pigment from travelling to the surface — so tone stays more even over time.

Individually, each is proven. Together, they hit oxidation, melanin production and pigment transfer in one step — which is why multi-active brighteners outperform single-ingredient ones.

What to expect

A brighter, fresher, more even-looking complexion over consistent use, with the antioxidant support to help keep new dullness and dark spots at bay.

How to use

Apply a few drops to clean skin. Best in your morning routine — always follow with SPF, as brightening skin is more sun-sensitive. 30 mL / 1.01 fl oz. Made in Korea.