This is Ashili from Qufu Hi-tech, our company is specialzied in hyaluronic acid dermal filler for many years in high quality with low price. Our Top-Q filler are all made by 100% pure cross linked hyaluronc acid in safe and stable effect for fact life. There are 4 type: Fine/Derm/Deep/Ultra Deep in 1ml/box and 2ml/box. Top-Q Super Fine (L) Correction of thin superficial lines(crow's-feet,wrinkles on one's forehead) Top-Q Super Derm (L) For correcting of moderate wrinkle( lip filling and moderate lines around the lip, like cheilogramma) Top-Q Super Deep (L) For correcting facial deep wrinkles and folds (the lines around the nose, like nasolabial folds) Top-Q Super Ultra Deep (L) For correcting of deeper facial wrinkles and folds (cheek filing or remove lines on the neck)