beauty regimen; beauty treatment; cosmetic technique
Refers to a method, routine, or technique for maintaining or improving beauty, often used in contexts like skincare, makeup, or wellness.
She practices her own beauty regimen every night.
This beauty treatment is reputed to be gentle on the skin.
Compound of 美容 (beauty, personal care) and 法 (method, law). The exact historical derivation is uncertain, but the word follows a common pattern for naming techniques or methods.