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Composition of cosmetics
Question: What is make-up made of?
burbank school
Answer: Mostly solid and liquid foundations are made by a vanishing
cream usually an oil-in-water emulsion containing some fatty acid (as
steric acid) and some coloring product. Face powder is more complicated
and made by a mixture of products: talc (to help to spread), chalk or
kaolin (to give moisture absorbing qualities), magnesium stearate
(gives adherence), zinc oxide and titanium oxide (to help cover the
skin thorougly) and pigments (for colour). Pancakes and blushes are
similar but with some vanishing cream and compacted. Mascara for the
eyes is made with vanishing cream and pigments. Eye shadows if in powder
form similar to face powder; if in sticks or cream similar to lipstcks.
These have a fatty base together with pigments. Of course these are the
general ingredients and the different comercial products have different
formulas sometimes with fancy names. Many people are allergic to cosmetics
and must be careful with the products they use, mostly with the ones that
go near sensitive areas (lips and eyes). So, young ladies, if you want to
be always pretty, use make up but always with care!
Mabel
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Argonne National Laboratory, Division of Educational Programs, Harold Myron, Ph.D., Division Director.