Vim li cas thiaj siv fake tan?
Fake tanners, sunless tanners los yog npaj siv los xyaum ib tug tanners yog nrov heev vim hais tias tib neeg tau paub ntau ntxiv txog kev txaus ntshai ntawm lub hnub raug mus ntev thiab sunburn. Tam sim no muaj ntau txoj hauv kev kom ua tiav lub ntsej muag tsis tas yuav nthuav tawm koj cov tawv nqaij rau lub hnub, cov no suav nrog:
Stainers (Cov tshuaj dihydroxyacetone)
Bronzers (dyees)
Tan accelerators (tyrosine thiab psoralens)
Solaria (sunbeds thiab sunlamps)
Dab tsi yogCov tshuaj dihydroxyacetone?
Lub hnub tsis muaj tannerDihydroxyacetone (DHA)Tam sim no yog txoj hauv kev nrov tshaj plaws ntawm kev ua kom zoo li tan zoo li yam tsis muaj hnub ci vim nws muaj kev pheej hmoo mob tsawg dua li lwm txoj hauv kev. Txog rau tam sim no, nws tsuas yog cov khoom xyaw nquag pom zoo los ntawm US Food and Drug Administration (FDA) rau hnub tsis muaj tanning.
DHA ua haujlwm li cas?
Txhua lub hnub tsis muaj tanners muaj DHA. Nws yog xim tsis muaj xim 3-carbon qab zib uas thaum siv rau ntawm daim tawv nqaij ua rau muaj tshuaj lom neeg cov tshuaj tiv thaiv nrog cov amino acids nyob rau hauv cov hlwb ntawm daim tawv nqaij uas ua rau ib tug darkening nyhuv DHA tsis ua rau daim tawv nqaij vim nws tsuas cuam tshuam rau lub sab nraud ntawm lub epidermis (stratum corneum). ).
Dab tsi formulations ntawmDHAmuaj nyob?
Muaj ntau ntau yam kev npaj rau tus kheej tanning uas muaj DHA ntawm kev ua lag luam thiab ntau tus yuav lees tias yog qhov zoo tshaj plaws formulation muaj. Xav txog cov ntsiab lus hauv qab no thaum txiav txim siab txog qhov kev npaj tsim nyog tshaj rau koj.
Cov ntsiab lus ntawm DHA tuaj yeem nyob ntawm 2.5 mus rau 10% lossis ntau dua (feem ntau 3-5%). Qhov no tuaj yeem ua ke nrog cov khoom lag luam uas teev cov ntxoov ntxoo li lub teeb, nruab nrab, lossis tsaus. Cov khoom siv qis dua (qhov ntxoov ntxoo sib dua) yuav zoo dua rau cov neeg siv tshiab vim nws zam ntau dua ntawm daim ntawv thov tsis sib xws lossis qhov chaw ntxhib.
Ib co formulations kuj yuav muaj moisturizers. Cov neeg siv cov tawv nqaij qhuav yuav tau txais txiaj ntsig los ntawm qhov no.
Kev npaj ntawm cawv yuav tsim nyog rau cov neeg siv tawv nqaij oily.
DHA muab qee qhov kev tiv thaiv UV rays (UVA). Txhawm rau txhawm rau tiv thaiv UV qee yam khoom kuj suav nrog tshuaj pleev thaiv hnub.
Alpha hydroxy acids txhawb cov sloughing tawm ntawm cov tawv nqaij tuag ntau dhau, yog li yuav tsum txhim kho qhov sib npaug ntawm cov xim.
Lwm cov khoom xyaw yuav raug ntxiv los ua kom yooj yim rau daim ntawv thov lossis ua kom cov xim ntev dua. Nrog koj tus kws muag tshuaj rau kev tawm tswv yim.
Koj siv cov tshuaj uas muaj DHA li cas?
Qhov kawg tshwm sim tau los ntawm DHA tus kheej-tanning npaj yog nyob ntawm tus neeg siv cov txheej txheem. Kev saib xyuas, kev txawj thiab kev paub yog tsim nyog thaum siv cov khoom no. Cov hauv qab no yog qee cov lus qhia rau kev thov tus kheej kom ua tiav qhov du thiab txawm saib.
Npaj daim tawv nqaij los ntawm kev ntxuav ces los ntawm exfoliation siv lub loofah; qhov no yuav zam kev tsis sib xws ntawm cov xim.
So ntawm daim tawv nqaij nrog hydroalcoholic, acidic toner, vim qhov no yuav tshem tawm cov alkaline residues los ntawm xab npum los yog detergents uas yuav cuam tshuam cov tshuaj tiv thaiv ntawm DHA thiab amino acids.
Moisturize qhov chaw ua ntej, ceev faj kom suav nrog cov pob txha ntawm pob taws, pob taws thiab hauv caug.
Siv rau ntawm daim tawv nqaij hauv nyias txheej txhua qhov chaw koj xav tau xim, tsawg dua rau cov tawv nqaij tuab, vim cov xim tau khaws cia ntev dua hauv cov cheeb tsam no.
Txhawm rau kom tsis txhob muaj qhov tsaus ntuj ntawm qhov chaw xws li lub luj tshib, pob taws thiab hauv caug, tshem tawm cov nplaum ntau dhau ntawm cov pob txha zoo nkauj nrog cov paj rwb ntub dej los yog cov ntaub flannel.
Ntxuav tes tam sim ntawd tom qab thov kom tsis txhob tanned xib teg. Xwb, hnav hnab looj tes los thov.
Txhawm rau kom tsis txhob staining ntawm cov khaub ncaws, tos 30 feeb kom cov khoom kom qhuav ua ntej muab khaub ncaws.
Tsis txhob chais, da dej, lossis ua luam dej tsawg kawg ib teev tom qab siv cov khoom.
Rov ua dua tsis tu ncua kom muaj xim.
Tanning salons, spas thiab gyms tuaj yeem muab kev tshaj lij ntawm cov khoom siv hluav taws xob tsis muaj hnub ci.
Lotion tuaj yeem siv los ntawm tus kws tshaj lij.
Ib qho kev daws yuav tau airbrushed mus rau lub cev.
Nkag mus rau hauv lub rooj muag zaub tsis muaj hnub ci rau ib daim ntawv thov tag nrho lub cev.
Ceev faj npog qhov muag, daim di ncauj thiab cov mucous daim nyias nyias kom tsis txhob nqos los yog nqus tau DHA-muaj pos huab.
Post lub sij hawm: Jun-20-2022