A medicated brightening* serum containing tranexamic acid, which suppresses melanin production.

A medicated brightening serum centred on tranexamic acid (an active brightening ingredient), with an active ingredient to prevent irritation as well.

It hydrates delicate skin, including after laser and light treatment, while supporting care that prevents dark spots and freckles.

As a serum it is easy to use over the whole face, and it also works with iontophoresis (positive electrode), so it suits those who want a more active approach.

After laser treatment, you can use it over the whole face once the epidermis has re-formed.
(Not for use on open wounds)

What you can expect

• Prevents dark spots and freckles: it suppresses melanin production and works on dullness

• Prevents irritation and acne: for preventing problems when your skin is unsettled

• Prevents flakiness from dryness: it hydrates and brings the skin into condition

• Makes brightening care before and after treatment easy: designed to be easy to use after laser and light treatment (* from once the epidermis has re-formed)

• Easy to use even when your skin is unsettled: a low-irritancy design for a daily habit

• Towards hydrated, smooth skin: as a serum it spreads well and is easy to use over the whole face

• Foundational care against dullness caused by dryness: support towards a clearer appearance

Quality you can trust

• Fragrance-free: for those sensitive to fragrance too

• No added colour: no unnecessary colourants

• Paraben-free: no preservatives (parabens)

• Ethanol-free: for those who worry about irritation from alcohol

• Non-comedogenic tested: formulated to be less likely to cause acne (* this does not mean nothing will occur in anyone)

• Patch tested: considerate of sensitive skin (* this does not mean irritation will not occur in anyone)

• Quasi-drug: contains active ingredients with clearly stated effects

Recommended for

• Those bothered by dark spots and freckles

• Those whose skin irritates easily and who find assertive brightening care difficult

• Those looking for a brightening serum to use before and after laser and light treatment (* from once the epidermis has re-formed)

• Those for whom hydroquinone does not work, or who worry about irritation

• Those who want to use iontophoresis (positive electrode)

• Those who want a brightening serum that dry or unsettled skin can take

“I bought it while picking up vitamins at the dermatologist. An easy-to-use brightening serum, ethanol-free and unscented.”

“It rarely irritates and is easy to use as care after treatment. It is light and easy to keep up daily.”

* Brightening here means suppressing melanin production to prevent dark spots and freckles.

=====================
* The contents were changed once, from shipments in late July 2025.

• Allantoin, previously included as a supporting ingredient, has been added as an active ingredient, taking the quasi-drug's active ingredients from two to three.
• The container has changed. (Previously 3 cm across and 13.5 cm tall; now 3.4 cm across and 14.1 cm tall.)