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.
Viora skin tightening treats stretch marks on the underarms, calves and hips. Sagging skin in the neck and face area, including jowls, smile lines, chin, cheeks, forehead and dÃ©colletage benefit from Viora Reaction âthe treatment contracts tissue fibers and encourages collagen growth, leading to tighter, smoother skin.