Retinol muaj nyob rau hauv ntau lub khw muag khoom (OTC) cov khoom tu tawv nqaij. Qhov txawv ntawm lawv yog qhov tob thiab nrawm! Retin-A nkag mus tam sim ntawd thiab nkag mus rau hauv cov khaubncaws sab nraud povtseg ntawm koj cov tawv nqaij kom kho tam sim ntawd. Retinol yuav siv sij hawm ib pliag kom nkag mus thiab kho.
YPuas yog retinal zoo dua li retinol?
Retinal yog lub zog tsawg dua li cov tshuaj muaj zog tab sis muaj zog dua li retinol; Txawm li cas los xij, nws yog qhov nyuaj heev los nrhiav hauv cov qauv uas koj tuaj yeem siv. Muaj ob peb yam khoom tawm muaj cov retinal, yog li lawv tsis nrov heev lossis dav ua lag luam.
YPuas yog retinol thiab retina tib yam?
Technically, retinol thiab Retin-A ua tib yam Tab sis retinol tsis muaj zog dua li Retin-A vim nws thawj zaug yuav tsum tau hloov mus rau hauv retinoic acid thiaj li yuav siv tau los ntawm daim tawv nqaij. Retin-A yog retinoic acid, yog li nws tuaj yeem siv ncaj qha los ntawm daim tawv nqaij sai li sai tau.
Puas Retin-A pab nrog Crepey daim tawv nqaij?
Kassouf pom zoo kom cov tshuaj pleev cov tshuaj retinol pab kom txo tau qhov crepey zoo. Retinols pab kho cov tawv nqaij elasticity thiab thicken collagen (uas muab peb cov tawv nqaij nws cov qauv) nrog rau elastin (uas muab peb cov tawv nqaij nws stretch).
Dab tsi yog qhov muaj zog Retin-A?
Hauv Teb Chaws Asmeskas, cov tshuaj muaj zog tretinoin muaj zog tshaj plaws hauv khw muaj . 1% tretinoin, lossis ib chav ntawm tretinoin ib 100 units. Lub softest cream muaj. 005% tretinoin, lossis kwv yees li 5% tretinoin ntau npaum li qhov muaj zog tshaj.
