Silicone zvigadzirwa hazvikuvadzi, uye silicone pachayo haina kukuvadza.Silicone rabha ine yakanaka biocompatibility, haina kutsamwa, haina chepfu, haina allergic reaction kune yemunhu, uye kushoma kurambwa kwemuviri.Iyo ine yakanaka yemuviri uye yemakemikari zvimiro, uye inogona kuchengetedza yayo yepakutanga elasticit ...
Verenga zvimwe