Features a mix of 6 different hyaluronic acids of varying molecular weight and size that are especially effective at penetrating the layers of the skin and thus allowing tissues to be filled in and plumped up grade 2 products target skin that has slight relaxation and sagging of the tissue it is created for filling fine wrinkles and the enhancement of cheekbones and lip volume about the brand fillerina the award winning first dermo cosmetic filler for at home use was developed in switzerl