Lub complexion ua tsis ncaj, tsis tsuas yog vim ultraviolet lub teeb. Cov pob tsaus nti ntawm cov tawv nqaij vim tshwm sim los ntawm kev hloov hauv cov keeb kwm ntawm hormonal, cov kab mob hauv lub qhov ntswg thiab qhov hnyuv hauv lub cev, qhov ncauj cov tshuaj tiv thaiv, kev nyuaj siab, kev raug mob, kev kho mob hypervitaminosis thiab vitamin deficiency ... Lawv kuj yog tshwm sim los ntawm cov kab mob hauv cov tawv nqaij (piv txwv li, pob txuv) thiab cov txheej txheem kom zoo nkauj. Kev kho kom zoo nkauj rau cov pigmentation me ntsis yuav tsum yog txhua tus poj niam.
Dab tsi yog yuav mus?
Melanin yog ib cov xim uas muab xim rau peb cov tawv nqaij. Nquag, raws li lub ntuj lim, nws tivthaiv tawv nqaij los ntawm kev txhoj puab heev ntawm ultraviolet hluav taws xob. Txawm li cas los xij, melanocytes (cov tawv hlwb uas tsim cov xim liab) tau hnov mob ntau yam - feem ntau rau tib lub hnub thiab kev hloov hauv cov keeb kwm hormonal. Qhov no ua rau lub fact tias cov khoom hauv zos ntawm cov pigment yog ho siab dua qub. Yog li ntawd, foci ntawm hyperpigmentation yog tsim, uas tsis dhau nrog lub sijhawm, zoo li "zoo tib yam", - los yog lawv tsis tu ncua li quav hnav. Cov tshuaj noj tam sim no paub "tshem tawm" cov xim pigment, tab sis lawv ua dhau aggressively - qhov no yog lawv cov ntsiab tseem ceeb. Cov tawv nqaij reacts rau lawv nrog voos, tsis txhom, pigment tag nrho thiab txawm, paradoxically, nrog tib hyperpigmentation. Vim tias qhov hyperpigmentation uas tau tshwm sim ntawm qhov chaw ntawm qhov mob yog ib qho kev qhia tias melanocytes yog ib qho dhau rau cov teebmeem kev puas ntsoog. Lub tshuab ntxuav hniav dawb yog ib qho zoo tib yam nkaus xwb. Nws hloov tawm lub voj voog.
Kev qhia ntawv
Ib qho kev sib haum xeeb ntawm kev ua kom zoo thiab ceev faj txog ntawm daim tawv nqaij tau pom nyob rau hauv Extract ntawm dianella mesenchymal nroj tsuag, uas tau muaj nyob hauv tus kab mob tshiab Clinique kho. Cov khoom noj no muaj cov enzyme tyrosinase, uas yog kev koom tes hauv cov synthesis of melanin. Yog li, nws ua rau qhov pigment ntawm cov tawv nqaij hlwb zoo li qub. Hauv qhov no, lub extract ntawm dianella tsis ua rau fab tshuaj. Tsis tas li ntawd, qhov ntshav qab zib muaj ib daim ntawv tshwj xeeb ntawm cov vitamin C: nws tseem inhibits lub synthesis ntawm pigment thiab pab nres cov inflammatory kev. Thirdly, cov muaj pes tsawg leeg muaj salicylic acid thiab glucosamine rau exfoliating nkaus. Thiab thaum kawg, poov xab extract: nws lov mus loj pigment clumps nyob rau saum npoo ntawm daim tawv nqaij mus rau microscopic ib qhov me me.
Nyhuv
Rau plaub lub lim tiam ntawm daim ntawv thov nyob rau hauv "ob zaug ib hnub" hom, cov ntshav qab zib thiab ua rau cov tawv nqaij zoo dua, thaum lub teeb meem tseem tshee thiab tsis ua rau kev ua xua, kev tsiv, liab, txhaws thiab kua dej - cov kev mob tshwm sim ntawm ntau cov tshuaj kho mob tiv thaiv hyperpigmentation. Txhua txhua xyoo, cov nqaij pigmented coj mus cosmetologists 10-15% ntawm cov neeg mob. Feem ntau, pigmentation tshwm sim vim raug mob ntawm daim tawv nqaij: tom qab muaj kev kub ntxhov, ob lub thermal thiab hnub ci, tom qab ntswg tom qab, tom qab ntawm daim tawv nqaij mob. Txoj kev daws qhov teeb meem ntawm hyperpigmentation tsuas yog ua txoj, xws li hauv Clinique: nrog cov khoom tshuaj thiab cov kab mob melanogenesis, cov khoom xyaw exfoliating, antioxidants, anti-inflammatory thiab moisturizing cov tshuaj. Txawm li cas los xij, xws li txhais tau tias yuav tsum siv tsawg kawg yog 12 lub lis piam. Xws li lub sij hawm ntev raug tsim nyog rau suppress melanin ntau lawm thiab kom discolor no cov pigment hauv cov tawv nqaij hlwb.