1. Cov ntsiab lus
Qee qhov kev tshawb fawb tau pom tias ntses collagen extract yog cov ntshiab tshaj plaws.
2. Lub degree ntawm haum
Ntses collagen yog ze rau tib neeg daim tawv nqaij
3. Qhov nyuaj ntawm kev rho tawm
Ntses collagen extraction yog ob peb zaug ntau nyuaj thiab complex dua lwm hom collagen.
Post lub sij hawm: Aug-01-2022