Tae-X Ak Is An Innovative Adjuvant Dermocosmetic Photoprotective To Treat Melanic Spots And Actinic Keratosis. On The Skin It A Trasparent, Non-Occlusive Film That Is Resistant To Rubbing And Perspiration, Providing A Highest Sun Protection Spf 50+ Against Uva And Uvb Radiations.