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.
Skin tightening procedures are most commonly used on the face, and you have many options that range from invasive surgery that produces long term results, to less invasive procedures that stimulate collagen production in your skin over time. Some examples of skin tightening procedures are: