Artificial methods Edit. For crystallization (see also recrystallization) to occur from a solution it must be supersaturated. This means that the solution has to contain more solute entities (molecules or ions) dissolved than it would contain under the equilibrium (saturated solution).
The VShape treatment causes the deep structures of your skin to tighten right away; results are immediately visible. With time, new collagen develops, further tightening your skin and yielding even more beautiful, natural looking and firmer skin.
Look for products containing vitamin A, vitamin E, and collagen, all of which help tighten the skin. 1  Apply the cream or lotion at least once a day, concentrating on the areas that need tightening. 2  Aloe is a great natural skin tightener; look for lotions that contain it, or apply pure aloe to your skin. Work your way from your feet to your thighs, then from your hands to your shoulders, always brushing toward your hands in the direction your blood circulates. 2  Concentrate on areas where your skin is loose. 3  Don't forget your stomach and buttocks.