Esthiology Chapter 7

Means the product is less likely to provoke an allergic reaction

When a substance gains an electron and oxygen is released it’s called...

Has the ability to bind a wide range of organic and inorganic matter to water

Promotion and advertising of cosmetics and many other products are regulated by the...

All of the following statements are true about liquids EXCEPT...

A mixture of sebum, sweat, lipids and minerals form a protective barrier called...

Which of the following items have a negative electrical charge

The molecular weight of each element is determined by the...

Acids or bases used to adjust the desired product pH level are called

All of the following statements about compounds are true EXCEPT

All the following about the period table of chemical elements are true except..

Which is the first product found in the majority of cosmetic skin care products

Organic ingredients that bind water and deposit it onto the skin

Allow suspension of small particle solids in a base by creating a supporting structure

An anhydrous product used by rubbing directly on the skin is called...

The term that describes when a solute will no longer dissolve evenly in the solvent is...

Which of the following have a positive electrical charge and identify the atom

All of the following are true about sunscreens EXCEPT

Chemically unstable molecules caused by environmental pollutants and UV exposure are...

Which of the following is the average pH range of the skin?

Maintain microbiological integrity or product quality during production, storage and use

All the following are true about amino acids EXCEPT

Which of the following is the most abundant element in the earth’s crust

Matter with definite weight but indefinite volume and shape are

The type of chemistry that deals with matter that was never living

Ingredients that are likely to block or clog the pores and contribute to pimples

Vegetable, mineral or pigment dyes that are added to products to enhance appearance

Which of the following is created by chemically uniting two different elements

All of the following statements about emollients are true EXCEPT

All of the following statements about aerosols are true EXCEPT

Ingredients responsible for producing the desired effect are called...

A change that creates a new substance with different material characteristics

Deals with the chemicals related to life processes and their reactions within the body

Anything that occupies space is called

Solvents that easily mix together are called...

Dissolve keratin proteins on the surface of the skin

Used in skin care products to cover undesirable odors in the product base

The solid or dissolved part of a solution is called the...

A non-comedogenic emollient that gives products a silky feel?

Organic acids extracted from a variety of natural resources such as fruits, sugar and milk

A simple unit of a carbohydrate is called a...

Which ingredient listed below is compatible with both water and oil

The concept used to organize elements and their similarities is...

All of the following are true about physical changes EXCEPT...

All the following about lighteners are true EXCEPT

Which of the following is the term used to describe a base?

All of the following statements about carbohydrates are true EXCEPT

What dissolves and breaks down large molecules into smaller ones?

All the following are benefits that may be derived from botanicals EXCEPT