INSTANT GLOW EFFECT PRIMER. UP TO 24HR HYDRATION. Meet YSL Beauty NU Glow in Balm, an oil-in-water priming moisturiser with light reflecting pearls, for an instant glow effect and up to 24hr hydration. The formula melts into skin to boost radiance and nourish, so your skin can breathe while you’re wearing it. YSL's multi-purpose balm can be used as a luminous makeup base, Bare Look Skin Tint Mixer or targeted highlighter to add a lit-from-within glow to the high points of the face. Enriched with natural origin Shea Butter, 7% plant-based glycerin and Geranium Rosat from the YSL Ourika Community Gardens. - Skincare-Makeup Hybrid - Instant glow effect primer - Up to 24 hr Hydration - Multi-purpose balm - Enriched with Shea Butter - Suitable for sensitive skin Tested for tolerance under dermatological control. Suitable for sensitive skin. For all skin types. Instant results - 74% agree skin looks more radiant - 76% agree product gives skin a healthy glow - 93% agree skin feels more comfor