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 egg white can be used to instantly tighten the skin on the face and neck. Apply a very thin layer for an instant face lift. Do not wash off; the protein will hydrate the skin as well and egg whites have no distinct smell.
Tantamount to firming up your body through exercise, you can firm up your face and smooth out wrinkles by exercising your facial muscles. Surgical face lifts and chemical injections are expensive, painful and dangerous, where face exercises are free and easy, and you can do them in the comforts of your own home.