Cov yeeb yaj kiab me ntsis

Tub ntxhais muaj nuj nqi: qhov no yog qhov tshwj xeeb tshaj plaws ntawm dub ncab zaj duab xis. Nws cov xim dub dub tuaj yeem ua kom tiav qhov pom ntawm cov khoom sab hauv lub pob.

Cov Ntawv Thov:

Muab cov khoom lag luam thauj khoom: Tiv thaiv cov kev cai ntiag tug ntawm high- cov khoom siv hluav taws xob (xws li cov khoom siv hluav taws xob), tiv thaiv cov khoom lag luam tshwj xeeb, tiv thaiv kev ua phem thiab muaj peev xwm ua tub sab.

Kev ua kom zoo nkauj yam tsis zoo: qhwv cov thawv ntawm cov xim sib txawv thiab duab rau hauv cov tawv dub tag nrho, ua rau lawv saib kom huv thiab tshaj lij.

Cov tub ntxhais muaj nuj nqi: xim dub tuaj yeem ua tau zoo nqus thiab thaiv ultraviolet (UV) rays.

Cov Ntawv Thov:

Tiv thaiv cov neeg laus thiab tsis zoo rau lub ntim lub teeb {{} Cov khoom noj khoom haus, los tiv thaiv cov khoom siv oxidation lossis tsw qab), thiab cov luam ntawv (kom tiv thaiv cov ntaub ntawv).

Sab nraum zoov cia: Rau cov khoom thauj uas yuav tsum tau khaws ib ntus rau sab nraud, dub ncab zaj duab xis tuaj yeem muab kev tiv thaiv zoo heev thiab tiv thaiv hnub.

Zoo ib yam li pob tshab ncab zaj duab xis, dub ncab zaj duab xis tau ua kom zoo tshaj plaws thiab kev tawm tsam. Tom qab {- ncab, nws nruj nreem qhwv cov khoom ntawm cov khoom thauj khoom ntawm cov khoom thauj thiab cov hmoov av, noo noo, dej paug ua ke thaum thauj mus los.