A light, milky serum with 5% lactic acid, hyaluronic acid and vitamin C that exfoliates and moisturizes for an instant and lasting glow. Safe for sensitive skin.Application: Apply to cleansed skin in the morning and evening. Start with 3 drops. If irritation occurs, reduce the frequency of application and if symptoms persist, discontinue use and consult a doctor. Use sunscreen and limit sun exposure during application and for the following week. Avoid the eye area.Tip: Develop a glow routine: The perfect partner product is Moisture Surge 100HAuto-Replenishing Hydrator. This instantly boosts moisture by +174% and provides 100 hours of stabilizing moisture. For a complete Moisture Surge Glow routine, cleanse and exfoliate the skin, then apply Moisture Surge Active Glow Serum and finish with Moisture Surge 100H Auto-Replenishing Hydrator.