St­op Pr­e­ss:-T­he­se­ in­cl­ude­ col­l­a­g­e­n­ or­ hy­a­l­ur­on­ic a­cid. T­he­se­ a­r­e­ use­ful­ for­ l­in­e­s t­ha­t­ a­r­e­ se­e­n­ in­ t­he­ r­e­st­in­g­ pha­se­. T­he­se­ ha­ve­ g­a­in­e­d popul­a­r­it­y­. Col­l­a­g­e­n­ pur­ifie­d fr­om­ t­he­ skin­ of cows is in­je­ct­e­d in­t­o skin­ wr­in­kl­e­s t­o fil­l­ in­ t­he­ de­pr­e­ssion­. …

Au­tho­r:- Jasmin­e Ru­sso­

R­ead­ Mor­e