Dilated pore - 毛孔粗大https://en.wikipedia.org/wiki/Dilated_pore
毛孔粗大 (Dilated pore) 是一种皮肤状况,特征是面部或上躯干出现明显的开放性粉刺。

治疗 - 非处方药
阿达帕林或维A酸乳膏在一些国家可作为非处方药购买。持续使用可帮助改善毛孔粗大。大多数情况下,激光治疗的效果甚微。
#Adapalene gel [Differin]
#Tretinoin cream
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      References Quantitative assessment of the long-term efficacy and safety of a 1064-nm picosecond laser with fractionated microlens array in the treatment of enlarged pores in Asians: A case-control study 34233039 
      NIH
      Fractional 1064-nm picosecond 对于亚洲人来说,激光在缩小毛孔方面既有效又安全,且暂时性副作用极小。
      Fractional 1064‐nm picosecond laser appears to be effective and safe for reducing pore size in Asians with minimal transient side effects.
       Dilated Pore of Winer 30422562 
      NIH
      Dilated pore of Winer 是一种常见于面部和颈部的良性皮肤病变,也可见于中老年人的躯干。该病变通常表现为单个、无痛、扩大的毛孔,孔内充满角蛋白栓,周围皮肤保持正常。由于其良性特征,通常无需进一步检查或治疗。
      A dilated pore of Winer, first described by Louis H. Winer in 1954, is a commonly occurring benign adnexal tumor of follicular differentiation. Although most commonly located on the head and neck, a dilated pore of Winer can also be found on the trunk of middle-aged and elderly individuals. These clinically present as an asymptomatic, solitary, enlarged pore with a keratin plug and normal surrounding skin. Prognosis is excellent for these lesions as they are benign and typically do not require any further testing or work-up.