Dimensions, quantity, or capacity as ascertained by comparison with a standard. A reference standard or sample used for the quantitative comparison of properties. A unit specified by a scale, such as a degree, or by variable conditions, such as room temperature. A system of measurement, such as the metric system.
This definition sets three general conditions that cosmetic products must meet: 1  Cosmetic product is a single substance or a preparation. 2  It is only applied / used on the external parts of the human body.
A subset of cosmetics is called make-up, which refers primarily to coloring products intended to alter the userâs appearance. Many manufacturers distinguish between decorative cosmetics and care cosmetics. Cosmetics that are meant to be used on the face and eye area are usually applied with a brush or the fingertips.