In vitro

In Vitro From the Latin meaning "in glass". In vitro tests do not involve the use of living vertebrate animals.
Iron Oxides Inorganic pigments approved for cosmetic use, including the eye area.

An in vitro permeation study of ethyl nicotinate (EN) was carried out using excised hairless rat skin, and simultaneous skin transport and metabolism of the drug were kinetically followed.

In vitro studies have demonstrated DNA repair using Frankincense Oil.
4) Rub on skin to lighen age spots, decrease inflammation of acne & boils.
5) Rub around orbit of the eye for improved vision. (Never get oils directly on eye) ...

See also: Natural, Health, Cream, Body, Lotion