• MeneneMandelic acid?
Mandelic acid shine alpha hydroxy acid (AHA) wanda aka samu daga almonds mai ɗaci. An yi amfani da shi sosai a cikin samfuran kula da fata don haɓakawa, ƙwayoyin cuta, da abubuwan haɓakar tsufa.
• Halin Jiki da Sinadari na Mandelic Acid
1. Tsarin Sinadarai
Sunan Sinadari: Mandelic Acid
Tsarin kwayoyin halitta: C8H8O3
Nauyin Kwayoyin Halitta: 152.15 g/mol
Tsarin: Mandelic acid yana da zoben benzene tare da ƙungiyar hydroxyl (-OH) da ƙungiyar carboxyl (-COOH) waɗanda aka haɗe zuwa atom ɗin carbon iri ɗaya. Sunan IUPAC shine 2-hydroxy-2-phenylacetic acid.
2. Abubuwan Jiki
Bayyanar: White crystalline foda
Wari: wari mara wari ko ɗan siffa
Wurin narkewa: Kimanin 119-121°C (246-250°F)
Wurin tafasa: Yana rube kafin tafasa
Solubility:
Ruwa: Mai narkewa cikin ruwa
Barasa: Mai narkewa a cikin barasa
Ether: Dan kadan mai narkewa a cikin ether
Yawa: Kusan 1.30 g/cm³
3.Kayan Kemikal
Acidity (pKa): pKa na mandelic acid yana da kusan 3.41, yana nuna rashin ƙarfi acid.
Kwanciyar hankali: Mandelic acid yana da ɗan kwanciyar hankali a ƙarƙashin yanayi na al'ada amma yana iya ƙasƙanta lokacin da aka fallasa shi zuwa yanayin zafi mai ƙarfi ko manyan abubuwan da ke haifar da iskar oxygen.
Reactivity:
Oxidation: Za a iya oxidized zuwa benzaldehyde da formic acid.
Ragewa: Ana iya rage shi zuwa barasa na mandelic.
4. Spectral Properties
UV-Vis Absorption: Mandelic acid ba shi da mahimmancin ɗaukar UV-Vis saboda rashin haɗin haɗin gwiwa biyu.
Infrared (IR) Spectroscopy: Halayen shaye-shaye sun haɗa da:
Tsawon OH: A kusa da 3200-3600 cm⁻¹
C=O Miqewa: A kusa da 1700 cm⁻¹
CO Mikewa: A kusa da 1100-1300 cm⁻¹
NMR Spectroscopy:
¹H NMR: Yana nuna sigina masu dacewa da protons masu kamshi da ƙungiyoyin hydroxyl da carboxyl.
¹³C NMR: Yana nuna sigina masu dacewa da atom ɗin carbon a cikin zoben benzene, carbon carboxyl, da carbon mai ɗaukar hydroxyl.
5. Thermal Properties
Matsayin narkewa: Kamar yadda aka ambata, mandelic acid yana narkewa a kusan 119-121 ° C.
Rushewa: Mandelic acid yana rubewa kafin tafasa, yana nuna yakamata a kula dashi a yanayin zafi mai tsayi.
• Menene Fa'idodinMandelic acid?
1. Tausasawa
◊ Yana Cire Matattun Kwayoyin Fata: Mandelic acid yana taimakawa wajen fitar da fata a hankali ta hanyar wargaza alaƙar da ke tsakanin matattun ƙwayoyin fata, yana haɓaka cire su da kuma bayyanar da fata mai laushi, santsi a ƙasa.
◊ Ya dace da Skin Mai Mahimmanci: Saboda girman girman kwayoyin halitta idan aka kwatanta da sauran AHAs kamar glycolic acid, mandelic acid yana shiga cikin fata a hankali, yana sa ya zama mai ban sha'awa kuma ya dace da nau'in fata masu laushi.
2. Abubuwan da ke hana tsufa
◊ Yana Rage Layi Masu Kyau da Wrinkles: Yin amfani da acid na mandelic akai-akai zai iya taimakawa wajen rage bayyanar layukan masu kyau da kuma wrinkles ta haɓaka samar da collagen da inganta yanayin fata.
◊ Yana inganta elasticity na fata: Mandelic acid yana taimakawa wajen inganta elasticity na fata, yana sa fata ta yi ƙarfi kuma ta zama matashi.
3. Maganin kurajen fuska
◊ Abubuwan Kwayoyin cuta: Mandelic acid yana da sinadarin kashe kwayoyin cuta da ke taimakawa wajen rage kuraje masu haddasa kuraje a fata, wanda hakan ke sa shi yin tasiri wajen magance kuraje da kuma hana kurajen fuska.
◊ Yana Rage Kumburi: Yana taimakawa wajen rage kumburi da jajayen kurajen fuska, yana inganta fatar jiki.
◊ Cire Pores: Mandelic acid yana taimakawa wajen toshe kuraje ta hanyar cire matattun kwayoyin halittar fata da yawan mai, yana rage faruwar baki da fari.
4. Hyperpigmentation da Skin Brighting
◊ Yana Rage Jikin Jiki: Mandelic acid na iya taimakawa wajen rage yawan launin fata, tabo mai duhu, da melasma ta hanyar hana samar da melanin, pigment da ke da alhakin launin fata.
◊ Evens Skin Tone: Yin amfani da shi akai-akai na iya haifar da sautin fata ko da haske da haske.
5. Yana Inganta Nauyin Fata
◊ Skin Skin: Ta hanyar inganta kawar da matattun ƙwayoyin fata da kuma ƙarfafa jujjuyawar tantanin halitta, mandelic acid yana taimakawa wajen fitar da fata mai laushi.
◊ Yana Refines Pores: Mandelic acid zai iya taimakawa wajen rage girman girman pores, yana ba fata karin ladabi da gogewa.
6. Ruwan ruwa
◊ Riƙe Danshi: Mandelic acid yana taimakawa wajen haɓaka ƙarfin fatar jiki don riƙe danshi, yana haifar da mafi kyawun ruwa da ƙoshin ƙoshin ƙoshin lafiya, ƙari mai laushi.
7. Gyaran Lalacewar Rana
◊Yana Rage Lalacewar Rana: Mandelic acid na iya taimakawa wajen gyara fatar da ta lalace ta hanyar inganta jujjuyawar tantanin halitta da kuma rage bayyanar hasken rana da sauran nau'ikan launin fata ta hanyar bayyanar UV.
Menene Aikace-aikace NaMandelic acid?
1. Abubuwan Kula da fata
◊Masu tsaftacewa
Masu Tsabtace Fuska: Ana amfani da acid na Mandelic a cikin masu wanke fuska don samar da laushi mai laushi da tsaftacewa mai zurfi, yana taimakawa wajen cire matattun kwayoyin halitta, mai da yawa, da ƙazanta.
Toners
Exfoliating Toners: Mandelic acid yana kunshe a cikin toners don taimakawa wajen daidaita pH na fata, samar da laushi mai laushi, da shirya fata don matakan kula da fata na gaba.
◊Magunguna
Jiyya da Aka Nufi: Magungunan Mandelic acid sun shahara don maganin kuraje da aka yi niyya, hyperpigmentation, da alamun tsufa. Waɗannan magunguna suna isar da madaidaitan allurai na mandelic acid zuwa fata don matuƙar inganci.
◊Masu shayarwa
Creams Na Ruwa: Mandelic acid wani lokaci ana haɗa shi a cikin masu amfani da ruwa don samar da fata mai laushi yayin da ake shayar da fata, inganta laushi da sauti.
◊Kwasfa
Kwasko Na Kemikal: Ana amfani da peels na ƙwararrun mandelic acid don ƙarin ƙwanƙwasawa da sabunta fata. Wadannan bawo suna taimakawa wajen inganta yanayin fata, rage yawan launi, da kuma magance kuraje.
2. Maganin fata
◊Maganin kurajen fuska
Magani na Topical: Ana amfani da Mandelic acid a cikin hanyoyin magance kuraje da kuma maganin kuraje saboda abubuwan da ke tattare da kwayoyin cutar da kuma ikon rage kumburi da kuma cire pores.
◊Hyperpigmentation
Ma'aikatan Haskakawa: Ana amfani da acid na Mandelic a cikin jiyya don hyperpigmentation, melasma, da tabo masu duhu. Yana taimakawa wajen hana samar da melanin kuma yana haɓaka sautin fata.
◊Maganin tsufa
Maganin Tsufa: Mandelic acid yana cikin maganin tsufa don rage bayyanar layukan lafiya da wrinkles, inganta elasticity na fata, da haɓaka samar da collagen.
3. Hanyoyin kwaskwarima
◊Kwasfa na Chemical
Peel Peels: Ma'aikatan fata da ƙwararrun fata suna amfani da mandelic acid a cikin kwasfa na fata, kuma bi da damuwa iri daban-daban kamar kuraje, alaƙa da tsufa.
◊Microneedling
Ƙarfafa Ƙarfafawa: Ana iya amfani da acid na mandelic tare da hanyoyin microneedling don haɓaka sha na acid da kuma inganta tasirinsa wajen magance matsalolin fata.
4. Likitan Aikace-aikace
◊Magungunan Kwayoyin cuta
Magungunan rigakafi na Topical: Mandelic acid na antibacterial Properties sun sa ya zama mai amfani a cikin jiyya na waje don cututtukan fata na ƙwayoyin cuta da yanayi.
◊Warkar da Rauni
Ma'aikatan Waraka: Mandelic acid wani lokaci ana amfani dashi a cikin abubuwan da aka tsara don inganta warkar da rauni da rage haɗarin kamuwa da cuta.
5. Kayayyakin gyaran gashi
◊Maganin Kan Kankara
Maganin Ɓoye Ƙwayoyin Kai:Mandelic acidana amfani da shi a cikin maganin fatar kai don fitar da matattun ƙwayoyin fata, rage dandruff, da haɓaka yanayin yanayin kai mai kyau.
6. Abubuwan Kula da Baka
◊Wanke baki
Wanke Baki na Kwayoyin cuta: Kayayyakin kashe kwayoyin cuta na Mandelic acid sun sa ya zama sinadari mai yuwuwa a cikin wankin baki da aka tsara don rage kwayoyin cutar baki da inganta tsaftar baki.
Tambayoyi masu alaƙa da ku za ku iya sha'awar:
♦ Menene illolinmandelic acid?
Duk da yake mandelic acid gabaɗaya yana da aminci kuma yana jurewa da kyau, yana iya haifar da sakamako masu lahani kamar kumburin fata, bushewa, haɓakar hanji na rana, halayen rashin lafiyan, da hyperpigmentation. Don rage waɗannan hatsarori, yi gwajin faci, fara tare da ƙaramin maida hankali, yi amfani da mai mai da ruwa mai ruwa, shafa fuskar rana a kullum, da kuma guje wa ƙura. Idan kun sami sakamako mai tsayi ko mai tsanani, tuntuɓi likitan fata don shawarwari na keɓaɓɓen.
♦ Yadda ake Amfani da Mandelic Acid
Mandelic acid shine alpha hydroxy acid (AHA) mai jujjuyawa wanda za'a iya shigar dashi cikin tsarin kula da fata don magance matsalolin fata iri-iri kamar kuraje, hyperpigmentation, da alamun tsufa. Anan ga cikakken jagora kan yadda ake amfani da mandelic acid yadda ya kamata da aminci:
1. Zaɓin Samfurin Dama
Nau'in Kayayyakin
Masu tsaftacewa: Mandelic acid cleansers suna ba da laushi mai laushi da tsaftacewa mai zurfi. Sun dace da amfanin yau da kullun.
Toners: Fitar da toners tare da acid na mandelic suna taimakawa daidaita pH na fata kuma suna ba da kyama mai laushi. Ana iya amfani da su yau da kullun ko ƴan lokuta a mako, gwargwadon haƙurin fata.
Serums: Mandelic acid serums yana ba da magani mai mahimmanci don takamaiman damuwa na fata. Yawancin lokaci ana amfani da su sau ɗaya ko sau biyu a rana.
Moisturizers: Wasu masu daskararru sun ƙunshi mandelic acid don samar da ruwa da kuma fitar da ruwa mai laushi.
Kwasko: Kwararren mandelic acid bawon ya fi ƙarfi kuma yakamata a yi amfani da shi ƙarƙashin jagorancin likitan fata ko ƙwararrun kula da fata.
2. Haɗa Mandelic Acid a cikin Ayyukanku na yau da kullun
Jagorar Mataki-Ka-Taki
◊Tsaftacewa
Yi amfani da Mai Tsabtace Mai Tausasawa: Fara da mai tsabta mai laushi, mara cirewa don cire datti, mai, da kayan shafa.
Zabin: Idan kana amfani da amandelic acidtsaftacewa, wannan na iya zama matakin farko na ku. Aiwatar da mai tsaftacewa zuwa dattin fata, tausa a hankali, kuma kurkura sosai.
◊Toning
Aiwatar da Toner: Idan kuna amfani da toner na mandelic acid, shafa shi bayan tsaftacewa. Jiƙa ƙushin auduga tare da toner kuma shafa shi a kan fuskarka, guje wa yankin ido. Bada shi ya sha sosai kafin matsawa zuwa mataki na gaba.
◊Aikace-aikacen magani
Aiwatar da Serum: Idan kana amfani da maganin mandelic acid, shafa 'yan digo a fuska da wuyanka. A hankali shafa ruwan magani a cikin fata, guje wa yankin ido. Bada shi ya sha gaba daya.
◊Danshi
Aiwatar da Moisturizer: Bi da mai mai da ruwa don kulle danshi da kuma sanyaya fata. Idan moisturizer naka ya ƙunshi mandelic acid, zai samar da ƙarin fa'idodin exfoliation.
◊Kariyar Rana
Aiwatar da Hasken rana: Mandelic acid na iya ƙara fahimtar fata ga rana. Yana da mahimmanci a yi amfani da hasken rana mai faɗi tare da aƙalla SPF 30 kowace safiya, ko da a ranakun girgije.
3. Yawan Amfani
◊Amfanin yau da kullun
Masu tsabtacewa da Toners: Ana iya amfani da waɗannan kullun, gwargwadon haƙurin fata. Fara da kowace rana kuma a hankali ƙara zuwa amfani yau da kullun idan fatar ku zata iya ɗaukar ta.
Serums: Fara da sau ɗaya kowace rana, zai fi dacewa da yamma. Idan fatar jikinka ta jure shi da kyau, zaka iya karuwa zuwa sau biyu a rana.
◊Amfani da mako-mako
Kwasfa: ƙwararrun peel ɗin mandelic acid ya kamata a yi amfani da shi ƙasa akai-akai, yawanci sau ɗaya a kowane mako 1-4, ya danganta da maida hankali da haƙurin fata. Koyaushe bi jagorar ƙwararrun kula da fata.
4. Gwajin Faci
Gwajin Faci: Kafin haɗa mandelic acid a cikin aikin yau da kullun, yi gwajin faci don tabbatar da cewa ba ku da wani mugun hali. Aiwatar da ɗan ƙaramin adadin samfurin zuwa wuri mai hankali, kamar a bayan kunnen ku ko kan goshin ku na ciki, kuma jira awanni 24-48 don bincika kowane alamun haushi.
5. Haɗuwa da Sauran Abubuwan Kula da Fata
◊Abubuwan da suka dace
Hyaluronic acid: Yana ba da hydration da nau'i-nau'i da kyau tare damandelic acid.
Niacinamide: Yana taimakawa wajen kwantar da fata da rage kumburi, yana mai da shi kyakkyawan aboki ga mandelic acid.
◊Abubuwan da za a Gujewa
Sauran Exfoliants: Guji yin amfani da wasu AHAs, BHAs (kamar salicylic acid), ko kayan motsa jiki a wannan rana don hana wuce gona da iri da haushi.
Retinoids: Yin amfani da retinoids da mandelic acid tare na iya ƙara haɗarin fushi. Idan kun yi amfani da duka biyun, yi la'akari da madadin ranaku ko tuntuɓar likitan fata don keɓaɓɓen shawara.
6. Kulawa da daidaitawa
◊Kula da Fata
Kula da Halayen: Kula da yadda fatar ku ke amsa ga acid na mandelic. Idan kun fuskanci yawan ja, haushi, ko bushewa, rage yawan amfani ko canza zuwa ƙananan taro.
Daidaita kamar yadda ake buƙata: Kulawar fata ba ta dace-duka-duka ba. Daidaita mita da tattarawar mandelic acid dangane da buƙatun fata da haƙuri.
Lokacin aikawa: Satumba-24-2024
