Retinol: chii, zvivakwa, nguva yekushandisa?

Mukati

Ndeipi nguva yekushandisa Retinol?

Retinol imhando yevhitamini A yakagara ichibudirira kushandiswa muzvizoro zvine chinangwa chekugadzirisa shanduko yeganda ine zera, senge:

  • wrinkles;
  • kurasikirwa kwetishu density;
  • makwapa erima;
  • uneven terrain;
  • hutsinye uye hutsinye hweganda;
  • kugomara, kurasikirwa nekupenya.

Mukuwedzera, Retinol ine chirevo chakanaka paganda rine acne uye post-acne. Chakavanzika chake chii?

Iyo Retinol inoshanda sei muzvizoro

Retinol ine akati wandei maitiro ayo anobvumira kuti ionekwe seimwe yeanonyanya kushanda uye anoshanda zvikamu kwemakore mazhinji.

  • Nekuda kwehukuru hwayo hwemamorekuru uye lipophilicity (icho chinhu chinonyungudika nemafuta), Retinol inokunda iyo lipid barriers yeganda uye inopinda mu epidermis.
  • Retinol inokurudzira kushanda kwesero kupatsanurwa kweiyo basal layer ye epidermis, ndiko kuti, inokurumidza kuvandudzwa kweiyo cellular kuumbwa uye, nekuwedzera, haikanganisi keratinocytes chete, asiwo yakadzika dermal zvimiro - fibroblasts, melanocytes, izvo zvinokonzeresa kusimba kweganda. uye pigmentation kufanana.

Kazhinji, Retinol ine simba rekuvandudza uye kusimbisa mhedzisiro paganda.

Nekudaro, ichi chishamiso chinhu chine akati wandei maficha anofanirwa kuverengerwa kana uchinyorera.

  • Zvigadzirwa zveRetinol zvinogona kukonzera kushingaira kubhururuka, kutsvuka, uye kuoma. Nokudaro, zvakakosha zvikuru kutevera mirairo yemugadziri, iyo inowanzokurudzira kuunza kutarisirwa ne Retinol, zvishoma nezvishoma kuwedzera kuwanda kwekushandiswa.
  • Zvigadzirwa zveRetinol zvinowedzera kupenya kweganda, saka zvinowanzoiswa muchikamu sekuchengetedza kwehusiku, zvinoda yakakwira SPF sunscreen mangwanani ega ega kwenguva yekushandiswa.
  • Retinol inhengo isina kugadzikana, inogadzirisa oxidize nekukurumidza. Kunyanya kukosha ndeyekurongedza, iyo inofanirwa kutsaura fomula kubva pakubata nemhepo.

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