Moisturizing and Nourishing: This retinol firming moisturizer enhances the skin's moisture barrier, tightens the skin, and provides rich softening and moisturizing effects Smooth and Firming: The Retinol Facial Bar targets the face, neck, and back of the hand, injecting advanced retinol that forms a moisturizing barrier, keeping the skin hydrated and plump while soothing the skin. This firming essence stick is evenly applied to the skin to achieve excellent results Anti aging: Retinol Firming essence Stick helps reduce and eliminate wrinkles, fine lines, dark circles, crow's feet, uneven skin color or dry skin, making your skin feel silky and smooth Instructions for use: Unscrew the base and remove the internal safety cover. Smooth to target areas such as face, neck, chest, and back of hands. Start using every other night and gradually increase to nighttime use. When using this product, please be sure to apply sunscreen (SPF 15 or higher) during the day. Tested results: Immediately make the skin feel smoother and deeply moisturized. After one week, 94% of people noticed a significant reduction in fine lines. After 4 weeks, 94% of the skin showed significant firming and improvement