I used it a few times, about 3 or 4 times, in small amounts. I stopped using it because it wasn't enough for me, so I'm selling it. Product Overview: A texture that melts into the skin, full of moisture. Gives a natural glow and smooth, sleek skin. RMK's liquid makeup base, which supports transparency, is light and refreshing. It blends into the skin like a milky lotion, covering unevenness evenly. It prepares the skin surface to be smooth and sleek as if applying a filter, allowing foundation to fit thinly and evenly. Product Features: SPF4. A makeup base containing moisturizing silk essence and shea butter, adding a natural glow. Product Usage: Take an appropriate amount (1-3 pumps) onto your palm and blend it over your entire face.