Rov qab Tshav-Daim tawv Hnub Tsog nrog cov 3 Qhov Yuav Tsum Tau Ua

Zoo Siab

• Yim caum feem pua ​​ntawm kev pom kev laus yog tshwm sim los ntawm lub hnub
• Tus tom qab ntxau, hnub ci ciaj sia qhia
• Peb txoj cai ua raws:
  
• 1. Siv tshuaj pleev thaiv hnub los tiv thaiv koj tus kheej kom tsis txhob txav tawm sab nraud
• 2. Siv cov khoom xyaw no los thim rov qab tiv tshav ntuj
• 1. Niacinamide
• Cov khoom sim:
  
• 2. Azelaic acid
• Cov khoom sim:
  
• 3. Xai retinols thiab retinoids
• Cov khoom sim:
  
• 4. Vitamin C
• Cov khoom sim:
  
• 5. Alpha hydroxy acids (AHAs)
• Cov khoom sim:
  
• 3. Hla xyuas cov khoom xyaw hauv koj cov tawv nqaij saib
• Ua kom ceev faj tshwj xeeb yog koj xav siv:
  
• Thaum koj yuav tsum thiab tsis siv koj cov khoom
• Vim li cas nws thiaj li tseem ceeb ua luaj thaiv cov duab tshav ntuj
• Daim tawv puas tsuaj los ntawm UVA rays:
  

Peb suav nrog cov khoom uas peb xav tias tseem ceeb rau peb cov nyeem. Yog tias koj yuav los ntawm cov txuas hauv nplooj ntawv no, peb yuav khwv tau nyiaj me me. Ntawm no yog peb cov txheej txheem.

Yim caum feem pua ​​ntawm kev pom kev laus yog tshwm sim los ntawm lub hnub

Tawm mus sab nraud kom txaus siab rau lub hnub uas muaj hnub ci thiab ntuj ceeb tsheej xiav tsis yog lub sijhawm los thaiv koj tus kheej ntawm lub hnub lub hnub, tab sis nws yog ib lub sijhawm tseem ceeb tshaj plaws kom ua li ntawd. Tom qab tag nrho, koj nquag tau tawm mus sab nraud pes tsawg zaus? Tej zaum ib hnub ib zaug.

Tab sis koj puas paub tias mus txog ntawm qhov pom kev laus yog tshwm sim los ntawm kev cuam tshuam los ntawm tshav ntuj duab ci UV duab ci? Tsis yog los ntawm kev laus nws tus kheej. Tsis yog los ntawm kev ntxhov siab, pw tsis tsaug zog, lossis ib khob ntau ntawm cov cawv txiv hmab ntau hnub ua haujlwm ntau dua li peb xav lees. Cov kab ntawv zoo thiab cov hnub nyoog tawg? Lawv yuav muaj kev puas tsuaj los ntawm lub hnub.

Peb tham nrog Dr.David Lortscher, tus kws tshaj lij cov kws tshaj lij thiab cov kws tshaj lij ntawm Curology, tau txais cov lus qhia no qhov kawg ntawm kev tiv thaiv koj tus kheej los ntawm cov laus UV UV thiab thim cov kab mob hnub ntawm kev puas tsuaj los ntawm koj lub ntsej muag.

Tus tom qab ntxau, hnub ci ciaj sia qhia

Rau txhua lub hnub nyoog thiab sijhawm ntawm lub xyoo, ntawm no yog cov kev cai ua raws thaum fending tawm qhov cuam tshuam los ntawm lub hnub raug puas:

Peb txoj cai ua raws:

1. Ntawm UV hluav taws xob UV hnub ci uas ncav cuag lub ntiaj teb, txog 95% yog UVA, thiab li 5% yog UVB. Koj xav tau cov tshuaj pleev thaiv hnub-dav, txhua hnub thawm niaj thawm xyoo, los tiv thaiv ob qho tib si.
2. Lub hnub tuaj yeem ua pob txuv hyperpigmentation kev mob heev; tiv thaiv koj cov tawv nqaij kom tsis txhob muaj cov xim tsaus nti sab laug los ntawm pob txuv ua pob.
3. Qee cov khoom xyaw uas siv los fade tsaus me ntsis tuaj yeem ua rau koj cov tawv nqaij ua rau lub hnub puas tsuaj; yuav tau ceev faj ntxiv nrog tiv thaiv lub hnub thaum siv.

Qhov no tsis txhais hais tias koj yuav tsis txaus siab rau sijhawm nyob sab nraum zoov, txawm tias nws yog lub caij sov lub caij ntuj sov hauv lub puam lossis hnub uas muaj caij ntuj no.

Lub ntsiab yog tsim kom muaj tus cwj pwm thiab cog lus rau kev coj ua.

Lub hnub puas yog hauv qab saum npoo av, nws tau zus, thiab nws yog qhov ua rau tuag taus. Nws tsis yog tsuas yog kub nyhiab xwb. Dag tanning yog thiab kev coj ua tsuas yog raws li kev tuag.

Peb khawb hauv kev tshawb fawb qab txhua txoj cai hauv qab no.

1. Siv tshuaj pleev thaiv hnub los tiv thaiv koj tus kheej kom tsis txhob txav tawm sab nraud

Txog li 95 feem pua ​​ntawm cov duab hnub ci uas ua rau nws rau lub ntiaj teb - thiab ntawm koj cov tawv nqaij - yog UVA. Cov duab hluav taws xob no tsis muaj qhov tsaus ntuj los ntawm huab huab lossis iav. Yog li, kev pov plob nraum zoov tsis yog cov lus teb tiag tiag - npog tag nrho, tshwj xeeb yog tshuaj pleev thaiv hnub, yog.

Tebchaws Asmeskas Cov Khoom Noj thiab Tshuaj Noj (FDA) pom zoo kom txo qis hnub "tshwj xeeb nruab nrab ntawm 10 a.m. thiab 2 p.m., thaum lub hnub lub hnub ci hnyav tshaj plaws," npog nrog cov khaub ncaws, kaus mom, thiab looj tsom iav dub, thiab yog, tshuaj pleev thaiv hnub.

Ntawm no yog qhov tseeb hais txog tshuaj pleev thaiv hnub: Koj tsis yog siv tsis txaus siv tiv thaiv kev laus.

Qhov tseeb, yog tias koj muaj kev txhawj xeeb txog cov fading, koj yuav tsum tau ceev faj ntxiv! Ntau lub pob txuv thiab caws pliav kho, txawm tias yog tshuaj los yog tom khw (OTC), tuaj yeem ua rau koj cov tawv nqaij tiv tshav ntuj.

Lortscher pom zoo kom tsawg kawg 30 SPF, thiab peb kuj pom zoo thov 1/4 tsp rau ntawm koj lub ntsej muag kom ntseeg tau tias koj tau txais kev tiv thaiv kev cog lus ntawm daim ntawv lo.

Kev ntsuas SPF yog nyob ntawm kev siv. Qhov ntawd ua haujlwm tawm rau qhov nruab nrab ntawm 1/4 tsp rau koj lub ntsej muag ib leeg. Qhov ntawd yog ntau tshaj li qhov neeg xav tias lawv xav tau. Yog tias koj tsis siv 1/4 tsp rau ntawm koj lub ntsej muag txhua hnub, xav txog kev ntsuas nws kom pom tseeb seb koj xav tau siv ntau npaum li cas.

Yog tias koj txhawj xeeb tias koj tsis tau txais cov vitamin D txaus yog tsis raug UV, tham nrog koj cov kev xaiv nrog koj tus kws kho mob. Dr. Lortscher piav qhia "Muaj ntau tus neeg muaj peev xwm tau txais cov vitamin D uas lawv xav tau los ntawm cov zaub mov lossis cov tshuaj vitamin ntxiv," Cov tshuaj pabcuam tuaj yeem yog txoj hauv kev zoo kom tau txais cov vitamin D uas koj xav tau yam tsis muaj kev nce qib koj yuav ua mob qog nqaij hlav tawv.

2. Siv cov khoom xyaw no los thim rov qab tiv tshav ntuj

Kev tiv thaiv yog yooj yim dua qhov thim rov qab thaum raug tshav, tab sis nws muaj yog cov kev xaiv tawm muaj los kho cov pom kev laus los ntawm kev puas tsuaj rau hnub, hu ua duab yees.

Qhov ntes yog: Koj yuav tsum ua phem rau kev siv tiv thaiv tshav ntuj hnyav ua ntej koj siv. Tsis li, koj yuav ua kev tsim txom ntau dua qhov zoo.

Ua ntej koj sim kho antiaging kev kho mob rau cov kab zoo, ntxhib ntxhib, thiab hyperpigmentation, nug koj tus kheej:

• Koj puas yog zam lub sijhawm hnub ci tshaj plaws?
• Puas yog koj tab tom npog cov tawv nqaij los ntawm looj cov kaus mom, looj tsom iav dub, thiab cov khaub ncaws zoo?
• Koj puas niaj hnub siv cov tshuaj tiv thaiv tshav ntuj SPF uas muaj ntau-ntau hnub nyob rau txhua hnub?

Yog tias koj cov lus teb tau raug rau tag nrho cov no, koj npaj txhij taug kev txoj kev zoo ntawm kev rov ua kom lub hnub puas. Nov yog lub hnub qub cov khoom xyaw Curology siv rau hauv lawv cov txheej txheem kev kho mob:

1. Niacinamide

Raws li Lortscher, "[Qhov no] yog tus neeg sawv cev uas muaj zog uas ua haujlwm los txo cov pob tsaus nti thiab kev ua kom lub siab. Cov kev tshawb fawb pom tau tias niacinamide tuaj yeem:

• ua raws li cov tshuaj antioxidant
• txhim kho daim tawv nqaij epidermal barrier muaj nuj nqi
• txo cov tawv nqaij hyperpigmentation
• txo cov kab zoo thiab pob
• txo liab thiab blotchiness
• txo cov tawv nqaij daj
• txhim kho daim tawv nqaij elasticity

Lortscher hais tias "Nws ua haujlwm los ntawm kev thaiv cov xim los ntawm kev ya mus rau sab nraud ntawm daim tawv nqaij thiab kuj tseem tuaj yeem txo cov xim tuaj yeem ua," hais tias Lortscher.

Niacinamide kuj tseem muaj nyob hauv ntau cov lus qhuab qhia thiab cov moisturizers, ua rau nws yooj yim ntxiv rau koj cov kev ua niaj hnub.

Cov khoom sim:

• Daim tawv nqaijCeuticals B3 Kev Txuas Lus Tshiab Metacell
• Paula qhov Xaiv-Boost 10% Niacinamide
• Tus Tswv Tsev Niaginamide Kaum 10% + Zinc 1%

2. Azelaic acid

Lortscher hais tias "[Qhov no] tuaj yeem pab txo kom tsis muaj qhov cim tseg los ntawm pob txuv," Lortscher hais. "FDA pom zoo cov tshuaj ua haujlwm los ntawm lub teeb pom kev tsaus nti sab laug los ntawm pob txuv o lossis raug tshav los ntawm kev ua qeeb ntawm melanin, thiab los ntawm kev thaiv cov melanocytes txawv txav [cov hlwb ua cov xim uas tau ploj mus haywire]."

Azelaic acid yog qhov zoo nkauj zoo nkauj rau kev tiv thaiv pob txuv thiab tshuaj tiv thaiv kab mob, tab sis tsis zoo li cov neeg ua haujlwm zoo li hydroxy acids thiab retinoids. Nws muaj cov khoom siv los tiv thaiv oxidant, yog tsawg dua, thiab nws qhov kev tiv thaiv kev tiv thaiv kev ua si muaj zog heev nws tau siv los ua a.

Cov khoom sim:

• Kev ntsuas tshuaj - ntau tus qauv tsim muaj ntau qhov sib txawv ntawm azelaic acid ua ke nrog lwm cov khoom xyaw.
• Finacea 15% gel lossis npaus - FDA-pom zoo rau kev kho mob ntawm rosacea.
• Azelex 20% qab zib - FDA-pom zoo rau kev kho mob ntxau.

3. Xai retinols thiab retinoids

Cov Vitamin A tso rau neeg ua hauj lwm kom thim cov hyperpigmentation los ntawm kev nce cov kab mob epidermal cell ntau ntxiv rau lwm cov txheej txheem. Lawv tuaj yeem siv OTC (xws li retinol) lossis tshuaj noj (xws li tretinoin muaj nyob hauv qee cov tshuaj Curology sib xyaw.

Lortscher hais tias "kev tshawb fawb muaj ntau caum xyoo los ua" tus qauv kub "hauv kev kho rau kev tua cov ntxau thiab ua paug, nrog rau kev txo cov kab mob zoo, kev pleev xim rau sab tawv nqaij, thiab kev txhim kho tawv nqaij zoo nkauj," Lortscher hais.

Cov khoom sim:

• InstaNaturals Retinol Serum

Txawm hais tias retinol tau dhau los ua lub suab hais txog tshuaj thaiv cov khoom lag luam, nco ntsoov nws ntau npaum li cas hauv cov khoom lag luam uas koj pom.

Lortscher ceev faj tias OTC retinols raug txiav txim los ntawm cov kws tshaj lij tsis tshua muaj txiaj ntsig ntau dua li tretinoin. Txawm hais tias qhov ua tau zoo yuav txawv txav, "nws tau pom tias retinol yog kwv yees li 20 npaug tsawg dua li zog tretinoin."

4. Vitamin C

"[Qhov no] yog cov khoom noj hluav taws xob super tshaj plaws uas muaj cov txiaj ntsig antiaging thiab kho cov tawv nqaij uas twb muaj lawm. Nws thaiv kev puas tsuaj ua ntej nws txawm tias tshwm sim los ntawm kev cuam tshuam cov radicals dawb. Nws kuj tseem pab tsim kho koj cov tawv nqaij qauv los ntawm kev ua kom lub collagen ntau lawm, protein uas ua rau koj cov ntaub so ntswg sib txuas thiab muab koj cov tawv nqaij nws cov qauv, "hais Lorschter.

Cov khoom sim:

• Paula Txoj Kev Xaiv Tsis Nyog Cov C15 Super Booster
• Tawv Sijhawm Tawv Zov 20% Vitamin C Ntxiv E Ferulic Acid
• TruSkin Naturals Vitamin C Ntshiab rau lub ntsej muag

Vitamin C tuaj yeem yog ib qho ntxiv zoo rau koj qhov kev cia siab tsis hais thaum sawv ntxov ua ntej hnub ci, lossis thaum hmo ntuj. Nws tseem yog lub zoo meej rau kev ua kom lub zog tiv thaiv tshav ntuj txhua hnub. Thaum nws tsis tuaj yeem hloov lub hnub ci, nws yog qhov ntse rau kev txhawb koj txoj kev tiv thaiv.

5. Alpha hydroxy acids (AHAs)

"Alpha hydroxy acids tuaj yeem pab txo cov hyperpigmentation. Nws raug nquahu kom siv cov tshuaj no rau yav tsaus ntuj, nrog rau lub hnub ci thaum yav sawv ntxov, ”hais tias Lortscher.

“Pib ib zaug ib asthiv, maj mam nce ntau zaus raws li qhov ua tau. Cov khoom siv feem ntau yog AHAs suav nrog glycolic acid (muab tau los ntawm kab tsib), lactic acid (muab los ntawm mis nyuj), thiab mandelic acid (muab los ntawm iab iab almonds). ”

Cov khoom sim:

• Silk Ntuj 8% AHA toner
• COSRX AHA 7 Lub Zog Dawb Dawb
• Paula Txoj Kev Xaiv Cov Tawv Tawv Tag Nrho 8% AHA

Txawm hais tias koj tab tom nrhiav los tseg cov cim ntawm kev yees duab los yog rov qab los ntawm pob txuv pigmentation, tiv thaiv tshav ntuj yog thawj kauj ruam.

3. Hla xyuas cov khoom xyaw hauv koj cov tawv nqaij saib

Yog tias koj tseem tab tom tawm tsam cov kev tsaus nti tshiab, koj kuj yuav tsum ua tib zoo saib xyuas koj cov kev tu tawv nqaij. Qhov kev tshem tawm no tuaj yeem nyob ntev rau lub lis piam lossis ntau hli. Nws hu ua tom qab lub cev ua kom mob siab thiab nws yog qhov ua rau raug mob ntawm daim tawv nqaij, xws li txiav, hlawv, lossis mob psoriasis, tab sis pob txuv yog cov khoom siv tshaj plaws.

Ua kom ceev faj tshwj xeeb yog koj xav siv:

• Cov kev kho mob yooj yim. Cov no suav nrog glycolic acid thiab retinoids.
• Tshuaj mob qhov ncauj. Doxycycline thiab isotretinoin (Accutane) tuaj yeem ua rau "zoo siab tshav ntuj thiab muaj lus ceeb toom tseem ceeb txog tshav ntuj," Lortscher hais.

Thaum lub hnub tseem tuaj yeem ua rau hyperpigmentation ntawm nws tus kheej, kev tiv thaiv tshav ntuj ntxiv tuaj yeem tsaus ntuj ntxiv. Txhua zaus yuav tsum xyuas cov khoom xyaw ntawm cov khoom tshiab kom pom tias muaj cov khoom sib xyaw uas yuav ua rau muaj kev phom sij.

Thaum koj yuav tsum thiab tsis siv koj cov khoom

Peb tau them koj. Ua ntej tsis muaj teeb meem dab tsi uas koj siv, tiv thaiv koj cov tawv nqaij nrog tshuaj pleev thaiv hnub txhua hnub.

1. Koj puas yuav tsum zam cov khoom xyaw ua kom zoo nkauj thaum nws tshav ntuj?

Raws li Lortscher, tsis muaj.

Txawm hais tias, thov lawv thaum hmo ntuj yog kev coj ua zoo (vim tias qee yam khoom xyaw yuav "thim tom qab raug lub teeb lossis hnub ci"), thov koj cov khoom thaum hmo ntuj yuav tsis tso lawv lub zog tawm thaum sawv ntxov.

2. Cov khoom xyaw twg ua (thiab tsis) ua rau koj muaj kev pheej hmoo ntau dua?

Vitamin A tshuaj ntsuab (retinol, tretinoin, isotretinoin) thiab (glycolic acid, lactic acid, mandelic acid) ua nce koj lub hnub rhiab heev. Ua ntawv thov rau lawv thaum hmo ntuj thiab nco ntsoov soj qab nrog tshuaj pleev thaiv hnub txhua hnub.

Vitamin C, azelaic acid, thiab beta hydroxy acids (salicylic acid) tsis txhob nce koj qhov kev xav rau lub hnub. Lawv tuaj yeem siv rau nruab hnub tab sis nco ntsoov lawv yuav pab kom cov neeg tuag, npub ntawm cov khaubncaws sab nraud povtseg ntawm koj cov tawv nqaij, pom cov tawv nqaij du thiab tawv dua hauv qab.

Vim li cas nws thiaj li tseem ceeb ua luaj thaiv cov duab tshav ntuj

Peb tau tsim koj rau li cas txhawm rau tiv thaiv koj tus kheej, tab sis ib nrab ntawm kev sib ntaus ntawm kev xyuam xim nrog koj niaj hnub yog kev nkag siab vim li cas.

Kev puas tsuaj rau lub hnub tsis yog hais txog cov cim pom, cov pob, thiab cov cim qhia tias laus lawm - Lorstcher ceeb toom tias cov duab tshav yog cov carcinogenic. "[Lawv kuj] tshem tawm qee yam kev ua ntawm lub cev tsis muaj zog, ua lub luag haujlwm tseem ceeb hauv kev txhim kho mob qog nqaij hlav."

Yog lawm, UVA thiab UVB yog mob cancer pab pawg, thiab lawv tau ua haujlwm ob sab los txhawm rau ua kom nws tshwm sim. Thaum UVB hlawv koj cov tawv nqaij, UVA stealthily nkag mus tob rau koj cov tawv nqaij uas tsis muaj daim paib qhia kev ceeb toom.

Daim tawv puas tsuaj los ntawm UVA rays:

• drooping
• pob
• poob ntawm daim tawv nqaij elasticity
• thinner thiab ntau translucent tawv nqaij
• tawg capillaries
• mob siab los yog hnub nyoog me ntsis
• qhuav, ntxhib, tawv tawv
• cov tawv nqaij ua tawv nqaij

Ntxiv rau, muaj kev puas tsuaj rau qib molecular: Muaj feem ntau, koj tau hnov ​​txog cov dawb radicals (thiab qhov tseem ceeb ntawm cov tshuaj tiv thaiv antioxidant) tab sis ntau tus neeg tsis paub tias UVA tawg ua rau cov radicals dawb. Qhov ntawd txhais tau tias daim tawv nqaij ziab tawv nqaij tsis sib thooj ntawm daim tawv nqaij noj qab haus huv - nws raug mob tawv nqaij. Nws yog cov cim qhia tias koj lub cev tab tom sim ua los tiv thaiv tawm tsam muaj kev puas tsuaj DNA ntxiv.

Lortscher piav qhia ntxiv "Kev raug UVA ntev ua rau lub cev collagen nyob hauv tawv nqaij," “Nws tsis yog ntev hnub ntawm lub puam ua rau pom kev laus. Raug UVA tshwm sim txhua zaus koj taug kev mus rau hauv lub tsheb, ua haujlwm sab nraum rau hnub huab, lossis tseem zaum ntawm lub qhov rais. "

Yog li tam sim no koj muaj nws - koj tuaj yeem thim rov qab pom lub hnub puas tsuaj nrog txhua qhov khoom lag luam tshawb pom muaj, tab sis raws li Lortscher tau taw qhia: “[Yog tias koj tsis tiv thaiv lub hnub], ces tsis tas yuav saib cov khoom lag luam. kho cov pob hnub nyoog thiab lwm cov ntawv ntawm hyperpigmentation, zoo li koj tab tom ntaus yeej swb! ”

Kate M. Watts yog ib tug kws tshawb fawb txog science thiab kev zoo nkauj uas npau suav txog kev ua tiav nws kas fes ua ntej nws txias. Nws lub tsev tau dhau los nrog phau ntawv qub thiab xav tau cov tswv yim hauv tsev, thiab nws tau lees paub nws lub neej zoo tshaj plaws los ntawm cov plaub hau zoo ntawm cov plaub hau. Koj tuaj yeem pom nws hauv Twitter.