Cov tshuaj pleev lub cev feem ntau muaj cov roj, emollients, thickeners, humectants, emulsifiers, fragrances, thiab preservatives.
Vaseline: Tus yam ntxwv los ntawm nws cov kua nplaum, tshuaj pleev xim -zoo li lub ntsej muag, Vaseline yog cov roj nplua nyeem feem ntau siv hauv cov khoom siv tshuaj pleev ib ce; Nws tsis zoo li yuav ua rau mob hnyav lossis ua xua. Nws tsis yooj yim absorbed los ntawm daim tawv nqaij; Hloov chaw, nws tsim cov yeeb yaj kiab tiv thaiv oily ntawm daim tawv nqaij, yog li txo qis cov dej noo thiab ua raws li kev tiv thaiv tiv thaiv kab mob sab nraud.
Petrolatum / Mineral Roj: Ib qho khoom siv roj av refining, cov khoom no tsis muaj xim, tsis muaj ntxhiab, thiab hypoallergenic. Nyob rau hauv cov tshuaj pleev ib ce, nws ua hauj lwm raws li ob qho tib si hnyav thiab ib qho emollient, thaum tseem nthuav tawm cov khoom tiv thaiv - zoo li qub. Cov roj ntxhia tau muab faib ua qib tshuaj pleev ib ce thiab qib tshuaj; qib tshuaj pleev ib ce yog suav tias yog kev nyab xeeb heev thiab muaj kev pheej hmoo tsawg ntawm cov tawv nqaij khaus.
Shea Butter: Ua haujlwm raws li ob qho tib si humectant thiab ib qho emollient, Shea butter txhawb kev kho qhov txhab thiab pab tswj viscosity. Nws pab tiv thaiv kom tsis txhob ya raws ntawm daim tawv nqaij qhuav, pab txhawb kev rov qab los ntawm cov tawv nqaij, thiab txhim kho ob qho tib si ntawm daim tawv nqaij smoothness thiab barrier muaj nuj nqi. Tsis tas li ntawd, nws pab tswj cov khoom ntws thiab viscosity, yog li txhim kho tag nrho cov kev xav tsis txaus siab thiab kev xav tactile ntawm cov khoom thaum siv.
