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.
At my practice in New York, I might recommend Pelleve Skin Tightening for the neck, which is a nonsurgical radio frequency treatment that comfortably heats the deep layers of the skin, causing the skin to contract and firm, while reducing visible wrinkles and lines as collagen is boosted.