I-DHHB yikhemikhali ye-sunscreen ene-risk factor ye-2. Umsebenzi wayo oyintloko kwii-cosmetics kunye neemveliso zemichiza yemihla ngemihla kukukhusela ilanga. Xa isetyenziswa kunye ne-UVB sunscreen, inokunyusa ixabiso le-SPF yemveliso kwaye incede ukukhusela kwi-UVB.
Iphakheji: Njengesicelo somthengi
Ugcino: Gcina kwindawo ebandayo neyomileyo
Umgangatho woLawulo: Umgangatho wehlabathi.