Reveal Radiant, Even-Toned Skin with ME-LINE Caucasian Day Discover the secret to a flawless complexion. ME-LINE Caucasian Day is a daily treatment specifically designed to target and prevent dark spots on light skin (phototypes I to IV). Its advanced formula works gently throughout the day to fade hyperpigmentation caused by sun exposure, aging, or hormonal factors, restoring your skin's natural vitality.