Setlolo se sireletsang letsatsi le liforomo tse sebetsang li kotsing ea oxidation, e bakang phetoho ea mebala, karohano, kapa tahlehelo ea ts'ebetso ea SPF. Ho paka ho bohlokoa bakeng sa ho sireletsa litlolo le litlama tsa meriana khahlano le khatello ea tikoloho joalo ka oksijene, mongobo le khanya ea UV. Mehaho ea li-tube tse nang le mekhahlelo e mehlano e fana ka tšireletso e tsoetseng pele ea litšitiso, e li etsa hore e be tse loketseng lihlahisoa tse hlokolosi tse kang setlolo se sireletsang letlalo letsatsing, litlolo tsa tlhokomelo ea molomo, le skincare e sebetsang hantle haholo. EVOH (Ethylene Vinyl Alcohol) e eketsa lesela le bohareng la mokoallo le sireletsang foromo ea hau bophelong bohle ba eona.