A hydrating and oil balancing serum designed specifically for oily, acne prone skin. Developed to help balance the skin's natural oil and sebum production, the It's Skin Power 10 Formula VB Effector is ideal for preventing and clearing blemishes. This ultra-lightweight serum absorbs quickly into the skin delivering a delivering a hit of hydration, smoothing the skin's texture and balancing moisture levels, giving a clearer, healthier complexion. - A light, refreshing essence, containing vitamin B6, that alleviates skin stress for a clean, energetic finish. - It'S SKIN's VB Effector Serum is an oil free serum that controls excess sebum for oily skin types. The overall finish gives a light and refreshing feeling after application. - We recommend the VB Effector Serum to those who have trouble with acne, excessive sebum, and/or large pores. - Combine use with vitamin B-based stress reliever, VB Effector, and the texture-evening, Glycyrrhiza Glabra (Licorice) Root Extract-based brightener, LI Effector, for even better results!