Cellulose
Cellulose is the pulp obtained from wood or cotton fibres. Microcrystalline cellulose is produced by breaking the pulp down into small, purified components. Cellulose can also be converted into cellulose gum with the help of chloroacetic acid.
Cellulose and Cellulose gum stabilise emulsions and thus make them durable. They help make thin liquids viscous. Cellulose gum also ensures a smooth application by leaving an even film on skin, hair or nails.