《病源论》云∶面 者，谓面皮上，或有如乌麻，或如雀卵上之色是也。此由风邪客
于皮
《养生要集》云∶凡远行途中逢河水，勿洗面，生鸟 如鸟卵之色斑也。
《葛氏方》治面多 或如雀卵色方∶
苦酒渍术，恒以拭面，稍稍自去。
又方∶桃花，瓜子分等，捣以敷面。
《千金方》治面 方∶
捣生兔系草汁，涂，不过三。
又方∶李子仁，末，和鸡子白，敷一宿，即落。
又方∶杏仁，酒渍皮脱，捣，绢囊盛，夜拭面。
《短剧方》治面 方∶
白蜜和茯苓，涂，满之七日便瘥。
又方∶杏仁去皮，冶令细，鸡子白和之，敷经宿，拭去。
《极要方》治面上 黑粉泽等方
白蔹（二分） 生 石（一分） 白石脂（一分） 杏仁（半分去皮）
上为散，以鸡子白和，夜卧涂之，明晓以井花水洗之，老若更少黑者，白润。
《如意方》治 术∶
以鸬 白矢敷之。
又方∶以树穴中水洗之。
又方∶茯苓，白石脂分等，末，蜜和涂之，日三。
《新录方》取蒺藜末，蜜和涂之。
又方∶蛴螬汁涂面。
《僧深方》∶桃仁冶下筛，鸡子白和以涂面，日四五。
《苏敬本草注》∶以桑薪灰洗之。
《陶景本草注》∶取蜂子未成头足时以酒渍，敷面，令悦白。
《诸病源候论》说：面皯（面部黑斑），是指面部皮肤上，有的像乌麻一样，有的像雀卵上的颜色。这是由于风邪客居于皮肤之间。
《养生要集》说：凡是远行途中遇到河水，不要用河水洗脸，否则会产生像鸟卵颜色的斑点（即面皯）。
《葛氏方》治疗面部多生黑斑或呈雀卵色的方子：
用醋浸泡白术，经常用来擦拭面部，黑斑会逐渐自行消退。
《千金方》治疗面部黑斑的方子：
捣取新鲜兔系草的汁液，涂抹患处，不超过三次即可。
另一个方子：李子仁研成粉末，与鸡蛋清调和，敷一夜，黑斑就会脱落。
另一个方子：杏仁，用酒浸泡至皮脱去，捣碎，装在丝织的小袋中，夜间擦拭面部。
《短剧方》治疗面部黑斑的方子：
白蜜与茯苓调和，涂抹患处，连续使用七天就好了。
另一个方子：杏仁去皮，研磨得非常细，用鸡蛋清调和，敷过一夜后擦去。
《极要方》治疗面部黑斑、黑粉色泽等的方子：
白蔹（二分） 生石（一分） 白石脂（一分） 杏仁（半分，去皮）
以上药物研成散剂，用鸡蛋清调和，夜间睡觉时涂抹，第二天早晨用井水清洗，如果年老或黑斑较少者，皮肤会变得洁白润泽。
另一个方子：用树洞中的水清洗面部。
另一个方子：茯苓和白石脂等分，研成粉末，用蜂蜜调和涂抹，每天三次。
《僧深方》：桃仁研磨过筛，用鸡蛋清调和涂抹面部，每天四到五次。
《苏敬本草注》：用桑树枝燃烧后的灰烬水洗脸。
《陶景本草注》：取尚未长出头足的蜂子，用酒浸泡，敷在面部，使面色悦目洁白。
The *Zhubing Yuanhou Lun* (Treatise on the Pathogenesis and Symptoms of All Diseases) states: "Mian Gao" (facial freckles/black spots) refers to pigmentation on the facial skin, appearing either like black sesame seeds or like the speckled color of a quail egg. This is caused by wind-pathogen lodging in the skin.
The *Yangsheng Yaoji* (Essentials for Health Preservation) states: "When traveling far and encountering river water, one should not wash the face with it, otherwise 'bird-egg-like' spots will arise."
The *Ge Shi Fang* (Prescriptions of Master Ge) for treating multiple facial spots or those resembling quail eggs:
Soak Baizhu (Atractylodis Rhizoma) in vinegar, and frequently wipe the face with it; the spots will gradually disappear on their own.
Another prescription: Equal parts Taohua (Prunus Persica Flos) and Gua Zi (Benincasae Semen), pounded and applied to the face.
The *Qianjin Fang* (Essential Prescriptions Worth a Thousand Gold) for treating facial spots:
Pound fresh Tu Sheng Ji Cao (likely referring to a specific herb, contextually used as juice source) to extract juice, apply to the affected area; no more than three applications are needed.
Another prescription: Powdered Li Zi Ren (Pruni Semen), mixed with Ji Zi Bai (Albumen Ovi Galli), applied overnight, then the spots will fall off.
Another prescription: Xing Ren (Armeniacae Semen Amarum), soaked in wine until the skin peels off, pounded, placed in a silk pouch, and used to wipe the face at night.
The *Duan Ju Fang* (Short Drama Prescriptions) for treating facial spots:
Mix Bai Mi (Mel) with Fu Ling (Poria), apply to the affected area; after seven days of continuous use, it will heal.
Another prescription: Remove the skin from Xing Ren (Armeniacae Semen Amarum), grind finely, mix with Ji Zi Bai (Albumen Ovi Galli), apply overnight, then wipe off.
The *Ji Yao Fang* (Most Essential Prescriptions) for treating facial spots, dark powder-like discoloration, etc.:
Bai Lian (Ampelopsis Radix) (2 fen), Sheng Shi (likely a typo for a mineral drug, possibly implying a specific stone preparation) (1 fen), Bai Shi Zhi (Kaolinite) (1 fen), Xing Ren (Armeniacae Semen Amarum) (0.5 fen, peeled).
Grind the above into a powder, mix with Ji Zi Bai (Albumen Ovi Galli), apply before sleep at night, and wash with well water in the morning. For the elderly or those with fewer spots, the skin will become white and moist.
The *Ru Yi Fang* (Prescriptions Fulfilling Desires) for treating Mian Gao:
Apply Lu E Bai Shi (white feces of cormorant) to the affected area.
Another prescription: Wash the face with water found in tree hollows.
Another prescription: Equal parts Fu Ling (Poria) and Bai Shi Zhi (Kaolinite), ground into powder, mixed with honey, and applied three times daily.
The *Xin Lu Fang* (Newly Recorded Prescriptions): Take Ci Ji Li Mo (Tribuli Fructus powder), mix with honey, and apply.
Another prescription: Apply Si Cao Zhi (juice of larva of scarab beetle) to the face.
The *Seng Shen Fang* (Prescriptions of Monk Shen): Grind Tao Ren (Persicae Semen) and sieve it, mix with Ji Zi Bai (Albumen Ovi Galli), and apply to the face four to five times daily.
Su Jing's Commentary on the Materia Medica: Wash the face with ash water from mulberry wood fire.
Tao Hongjing's Commentary on the Materia Medica: Take bee larvae before they develop heads and legs, soak them in wine, and apply to the face to make the complexion pleasing and white.