Dior Addict Lip Glow - Custom Color-Reviving Lip Balm in Cool & New Warm Tones - Infused with cherry extract and shea butter now for 48 hour hydration.¹ Dior Addict Lip Glow is where lip care meets makeup, offering the perfect blend of nourishment and color. Featuring a unique² technology, the formula reacts to the natural pH level of your lips to reveal custom color and an instant natural-looking glow. This Dior lip balm hydrates lips for 48 hours³ as it locks in moisture. Lips appear smoother for 8 hours⁴ and are visibly fuller and plumper.