Amplify has a unique formula that works in three ways to intensify the color and life of your tan using added tanning actives that develop a "golden glow.” It also contains a natural plant-based agent to optimize and boost your skin's natural tanning process by encouraging melanin production. Moisturizing and illuminating, it helps perfect skin by creating a radiant, smoother, more youthful appearance. Lightweight formula for easy application. 8.4 fl. oz.