rosevinwong 發表於 16-4-14 14:14
我見過有人教過整diy防哂, 唔好計formula好唔好, 就咁mix埋ZnO去cream都唔可以將ZnO evenly distributed to ...
LittleStarBaby 發表於 16-4-14 13:46
我記得你講過Phenoxyethanol有毒,依家我想搵D Peptide嘅serum(e.g. Cosmetic Skin Solutions, DermaCeuti ...
rosevinwong 發表於 16-4-14 12:01
Elenalan, 請教下, 防哂既spf係咪由active ingredient 既concentration決定? 有d 舖頭仔賣handmade防哂, 唔 ...