美白剤 びはくざい noun skin-whitening agent; whitening product health 1. skin-whitening agent; whitening product A cosmetic or medicinal substance intended to lighten the skin or reduce dark spots and pigmentation. 美白剤(びはくざい)を肌(はだ)に塗(ぬ)る。🔊 Apply whitening agent to the skin. この化粧品(けしょうひん)には美白剤(びはくざい)が含(ふく)まれている。🔊 This cosmetic contains a whitening agent. 美白剤(びはくざい)は、シミやそばかすを目立(めだ)たなくする目的(もくてき)で使(つか)われる。🔊 Whitening agents are used to make spots and freckles less noticeable. Compound of 美白(びはく) (skin whitening, lit. "beautiful white") and the suffix 剤(ざい) (agent, preparation).Common collocations美白剤(びはくざい)入(い)りの化粧品(けしょうひん): cosmetics containing a whitening agent美白(びはく)効果(こうか): whitening effectSimilar words美白(びはく)化粧品(けしょうひん): whitening cosmetics — the finished products薬用(やくよう)美白(びはく): medicated whitening — regulated products with active ingredients general Added 2026.5.24 13:10 · Revised 2026.9.2 13:02 28000/28041_bihakuzai