Cov roj sebum muaj zog heev, tab sis nws yeej ib txwm tsis quav ntsej. Cov roj sebum zoo yog thawj qhov tseem ceeb ntawm daim tawv nqaij noj qab nyob zoo thiab ci ntsa iab. Cov roj sebum muaj cov haujlwm tseem ceeb ntawm daim tawv nqaij thiab txawm tias tag nrho lub cev, feem ntau yog cov hauv qab no:
1. Cov nyhuv thaiv kev cuam tshuam
Cov roj sebum yog txheej tseem ceeb tshaj plaws ntawm daim tawv nqaij uas khaws cov dej noo, uas tuaj yeem kaw cov dej noo, tiv thaiv kom cov dej noo ntawm daim tawv nqaij tsis txhob evaporate ntau dhau, thiab tiv thaiv kom cov dej noo sab nraud thiab qee yam khoom tsis txhob nkag mus rau hauv. Yog li ntawd, qhov hnyav ntawm daim tawv nqaij tseem zoo li qub.
2. Ua kom daim tawv nqaij noo
Cov roj sebum tsis yog ib txheej ntawm daim tawv nqaij. Nws feem ntau yog ua los ntawm cov roj sebaceous uas cov qog sebaceous tsim tawm, cov roj uas cov keratinocytes tsim tawm, thiab cov hws uas cov qog hws tsim tawm. Nws sib npaug zos rau ntawm daim tawv nqaij thiab tsim cov zaj duab xis tiv thaiv ntuj rau ntawm daim tawv nqaij. Nws cov roj ua rau daim tawv nqaij noo noo, ua rau daim tawv nqaij muaj roj thiab noj qab haus huv, thiab ua rau daim tawv nqaij yoog tau, du thiab ci ntsa iab; qhov loj ntawm cov zaj duab xis sebum tuaj yeem ua rau daim tawv nqaij noo noo rau qee qhov thiab tiv thaiv kev tawg qhuav.
3. Cov nyhuv tiv thaiv kev kis kab mob
Lub pH ntawm daim tawv nqaij sebum yog nyob nruab nrab ntawm 4.5 thiab 6.5, uas yog cov kua qaub tsis muaj zog. Qhov kua qaub tsis muaj zog no ua rau nws tiv thaiv kev loj hlob ntawm cov kab mob me me xws li cov kab mob thiab muaj cov nyhuv ntxuav nws tus kheej rau ntawm daim tawv nqaij, yog li nws yog txheej tiv thaiv kab mob ntawm qhov chaw ntawm daim tawv nqaij.
Kev tso tawm ntawm cov qog sebaceous yog tswj hwm los ntawm ntau yam tshuaj hormones (xws li androgens, progesterone, estrogen, adrenal cortex hormones, pituitary hormones, thiab lwm yam), ntawm cov kev tswj hwm ntawm androgens yog kom ua kom ceev cov kev faib ntawm cov hlwb sebaceous gland, nce lawv qhov ntim, thiab nce sebum synthesis; Thiab estrogen txo cov sebum secretion los ntawm kev tsis ncaj qha inhibiting kev tsim cov endogenous androgens, lossis ncaj qha ua rau cov qog sebaceous.
Yog koj tso cov sebum ntau dhau, daim tawv nqaij yuav rog, ntxhib, qhov hws loj, thiab yooj yim muaj teeb meem pob txuv. Yog koj tso cov sebum tsawg dhau, daim tawv nqaij yuav qhuav, tawv nqaij yuav tawv tsis du, tsis ci ntsa iab, laus zuj zus, thiab lwm yam.
Cov yam tseem ceeb uas cuam tshuam rau kev tso tawm sebum yog: endocrine, hnub nyoog, poj niam txiv neej, kub, av noo, kev noj haus, lub voj voog physiological, cov txheej txheem ntxuav tawv nqaij, thiab lwm yam.
Meicet daim tawv nqaij analyzersiv tau los nrhiav seb daim tawv nqaij puas noj qab nyob zoo los tsis noj qab nyob zoo. Yog tias daim tawv nqaij nyias dhau, ces daim tawv nqaij yuav rhiab heev rau cov tshuaj sab nraud. Ib daim duab yuav raug thaij hauv qab lub teeb ci ntsa iab thiab raws li daim duab no.MeicetLub kaw lus siv ib qho algorithm los tau 3 daim duab - qhov rhiab heev, thaj chaw liab, daim ntawv qhia kub. 3 daim duab no siv tau los tshuaj xyuas cov teeb meem ntawm daim tawv nqaij rhiab heev.
Lub sijhawm tshaj tawm: Lub Peb Hlis-22-2022
