Resveratrol and skin: Even though there are no scientific studies supporting effects of skin treatment with resveratrol, it comes mostly in a form of serum in 2-4 oz. bottles at the price ranging from $14 to $75. To cover the whole body you would need at least 2 bottles and you need to do it every day. So in one month you will use countless amount, unless you limit yourself to your face only . In that case you will need at least 8 bottles. That fact alone speaks in favor of Liquid BioCell. The downsize of Liquid BioCell is that you need to wait 3 months (compared to presupposed 1 week for the topical method) for effects to kick in, but outcome is more sustained due to compound effect of hyaluronic acid, BioCell Collagen and juices.  And hey, most importantly, with Liquid BioCell your cardiovascular system, your immune system, your joints and vision have benefitted as well.