Retinol yog ci daj nyob rau hauv tsos. Feem ntau yog siv cov concentration uas yuav ua rau muaj txiaj ntsig zoo rau ntawm daim tawv nqaij, cream / lotion / gel uas Retinol muaj nyob rau hauv yuav tinted daj.
Puas retinol yuav tsum daj?
Fact: Retinol nws tus kheej yog daj, yog li, qee cov khoom lag luam retinol tuaj yeem daj. Tab sis retinol tawg nyob rau hauv tshav ntuj thiab nyob rau hauv kev sib cuag nrog huab cua - tig nws txawm ntau intensely daj. Yog li, yog tias cov khoom lag luam retinol daj, nws tuaj yeem muaj ntau ntawm retinol, tsuas yog tsis ruaj khov, lossis muaj cov xim ntxiv / dyes.
Koj paub li cas yog tias retinol tas sij hawm?
Yog tias koj tsis paub meej tias ib yam dab tsi qub, txoj cai dav dav yog pov txhua yam uas tau hloov pauv ntau yam xim lossis tsw, lossis sib cais, clumped, thickened lossis thinned, Mort Westman hais tias cosmetic chemist. Txhua yam yog cov cim qhia tias cov khoom tau ploj mus tsis zoo.
Kuv yuav tsum nrhiav dab tsi thaum yuav retinol?
Thaum xaiv cov khoom lag luam retinol, Dr. Rogers hais tias nws yog qhov zoo tshaj los pib nrog qhov qis tshaj plaws ua ntej nce mus. Lwm yam uas yuav tsum xav txog yog koj hom tawv nqaij. Yog tias koj muaj tawv nqaij tawv lossis oily, sim ua cov khoom muaj zog dua.
Koj puas yuav tsum siv retinol txhua hmo?
Txawm li cas los xij, peb tseem feem ntau pom zoo kom koj siv koj cov khoom retinol hmo ntuj. Tab sis tsis muaj laj thawj kom zam nws thaum lub caij ntuj sov. Tej zaum koj yuav raug kub hnyiab me ntsis raws li koj tau siv rau nws, tab sis nrog lub sijhawm koj cov tawv nqaijyuav tsum ua kom muaj zog dua, noj qab nyob zoo thiab tsis muaj kev puas tsuaj rau lub hnub."
