Physicians Formula on Instagram: "Buttery on our cake. Buttery on your skin. 🎂    Butter Bronzer turns 10 — and the glow is sweeter than ever.    Drop a 🎂 to wish Butter Bronzer a happy 10th birthday.    #ButterBronzer #ButterBronzer10 #PhysiciansFormula #BronzerTok #DrugstoreBeauty"