Ngaba i-collagen yenza ulusu lube lula?
I-Collagen yiprotheyini engundoqo efumaneka eluswini kwaye iyinxalenye enkulu yesikhumba solusu, inceda ukuxhasa ukumila kwayo kunye nokunwebeka. Njengoko sikhula, ukuveliswa kwe-collagen ngokwemvelo kuncipha, okukhokelela ekudakaleni kolusu, imibimbi, kunye nokulahlekelwa kokuqina. I...
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