🛡️ 100% Authentic – Japan domestic version
🚚 Ships from Tokyo
✨ Delivery in 4-6 business days
Transino Medicated UV Protector SPF50+ PA++++ 30ml is a 5-in-1 medicated sunscreen milk for skin prone to dark spots, sun spots, and freckles — the only non-chemical (mineral-only) whitening sunscreen in Japan at the time of its release, combining 100% physical UV filters with Tranexamic Acid as a quasi-drug certified brightening active. It simultaneously prevents UV damage and inhibits the melanin production that UV triggers, addressing both cause and consequence in one product.
How it works: Physical UV filters (Titanium Dioxide, Zinc Oxide) reflect and scatter UV radiation before it contacts skin cells — unlike chemical filters that absorb UV and convert it to heat. This means no UV trigger reaches the melanocytes in the first place. Tranexamic Acid then provides a second layer of protection: if any melanin signal is initiated, the TXA interrupts the signalling pathway before melanin is produced. The two mechanisms work in sequence to provide both reflection and biological suppression.
Transino UV vs standard Transino medicated toner: The Transino Medicated Brightening Clear Lotion (toner) is the skincare step targeting existing dark spots and preventing new formation through daily Tranexamic Acid application. This UV Protector is the sunscreen step that prevents UV-triggered pigmentation specifically — designed to be worn after skincare as the final morning step, providing UV protection and TXA simultaneously during outdoor hours.
Known in Japan as トランシーノ 薬用UVプロテクター 30mL.