Likhalase tsa mahlaseli tsa feshene ke ntho e hlokahalang lefatšeng la feshene. Ba ke ke ba eketsa lintlha tsa bohlokoa ponahalong ea hau ka kakaretso empa hape ba sireletsa mahlo a hau ka katleho tšenyong ea UV. Re thabetse ho hlahisa sehlahisoa sa rona se secha - likhalase tsa mahlaseli tsa mahlaseli tsa feshene tsa acetate tse phahameng. Likhalase tsena tse peli tsa mahlaseli li entsoe ka thepa ea boleng bo phahameng ba acetate, e seng feshene feela le e fetohang ponahalong, empa hape e na le nako e telele le matšeliso. Ka mefuta e fapaneng ea likhetho tsa mebala ea lense, o ka khetha ka bolokolohi ho latela liketsahalo tse fapaneng le metsoako ea liaparo ho bonts'a mefuta e fapaneng ea feshene.

Likhalase tsa rona tsa mahlaseli a mahlaseli a mahlaseli a mahlaseli a letsatsi a phahameng a acetate li sebelisa lilense tsa boleng bo holimo tsa UV400, tse ka thibelang mahlaseli a ultraviolet ho feta 99% le ho fana ka tšireletso e pota-potileng mahlo a hau. Hase feela hore, likhalase tsena tsa likhalase tsa mahlaseli li boetse li na le khanyetso e ntle ea ho apara le ho hanyetsa, kahoo u ka li apara mesebetsing ea ka ntle ka kholiseho 'me u thabela nako e monate e tlisoang ke letsatsi.

Ntle le ts'ebetso e ntle haholo ea ts'ebetso, likhalase tsa rona tse phahameng tsa acetate tsa feshene li boetse li ts'ehetsa tokiso ea logo e nang le bokhoni bo boholo, e u lumellang ho kenyelletsa likarolo tsa motho ka mong moralong oa likhalase tsa letsatsi, tse bonts'ang tatso le setaele se ikhethileng. Ebang ke sesebelisoa sa hau kapa mpho ea khoebo, e ka bonts'a boleng bo sa tloaelehang le setšoantšo sa brand.

Ka bokhutšoanyane, likhalase tsa rona tse phahameng tsa acetate tsa feshene ha li na feela sebopeho se setle sa ponahalo le ts'ebetso ea ts'ebetso empa hape li kopanya litšoaneleho tsa ho iketsetsa motho ka mong, e le hore u ka hlahella mokhoeng oa feshene. Ebang ke boithabiso ba letsatsi le letsatsi kapa liketsahalo tsa khoebo, e ka eketsa lintlha tsa bohlokoa ponahalong ea hau ka kakaretso 'me ea fetoha ntho ea bohlokoahali ho uena. Khetha likhalase tsa rona tse phahameng tsa acetate tsa feshene, e le hore mahlo a hao a lule a thabela matšeliso le tšireletso, a etse hore mokhoa oa hau oa feshene o be o phethahetseng haholoanyane.