Dimethiconol can be combined with other molecules, such as the amino acids (arginine, cysteine and methionine) or fatty acids (behenic acid, stearic fatty acids from meadowfoam seed oil) or other compounds to form derivatives of Dimethiconol that are useful as cosmetic ingredients.
Ltd means limited liability, and this designation is implemented when the company starts its processes. An Ltd format is commonly used for small companies that have a limited number of owners, and it can be similarly associated with a Limited Liability Company (LLC) or a corporation.
The terms Ltd and LLC are both used for companies that have limited liability. The two types of limited liability firms are set up by a smaller number of individuals, and in both company structures approval of all shareholders/members are required to sell shares.