Esthi Test 4: 102.6-9

Factors to consider when choosing ingredients include all of the following reasons EXCEPT:

The scientific study of matter and the physical and chemical changes of matter is known as:

Why is pure water considered a neutral substance?

What are the three major biochemical compound groups in the body?

Which of the following are vegetable, mineral or pigmentdyes that are added to products to enhance their appearance?

An example of an oil-in-water emulsion is:

What is the difference between the delivery system of liposomes and hydrogels?

When two hydrogen atoms combine with one oxygen atom, the result is a water molecule, which is a(n):

Acids tend to taste:

Carbon, oxygen, hydrogen and nitrogen form the basis of:

Ingredients responsible for producing the desired effect are called:

Many products estheticians use are the result of chemically uniting two different elements, which is known as:

Electrons have which type of electrical charge?

What is the most common element in the universe?

Which of the following terms means two or more kinds of molecules that are not able to be mixed?

All of the following statements about lighteners are true EXCEPT:

Atoms have three main parts: protons, neutrons and:

What type of mask seals the skin, locking in moistureand creating a firm, taut feeling after removal?

Water freezing and becoming ice is an example of a physical change.

How does the patch delivery system administer performance ingredients?

Examples of physical sunscreen include:

How are ingredients listed on a product label?

A pH of 5 is how many times more acidic than a pH of 6?

Two or more atoms joined together by a chemical bond is a(n):

Masks with the primary purpose of absorbing oil, tightening & refining the pores & aiding in preventing clogging are

A granular scrub used to assist in physically removing dead skin cells is an example of what type of exfoliant?

Why is skin a solid?

What is the number one cause of skin cancer and premature aging?

Products that are produced using ingredients that have been grown without pesticides orgenetic modifications are called:

Eye gel, serum and neck cream are examples of products used to:

Which of the following ingredients are likely to block or clog the pores and contribute to papules and pustules?

A bond uniting two amino acid groups that create proteins are:

Chris was looking for a pH-balanced product to use. pH balanced refers to a product that ranges from a pH of:

All of the following statements about emollients are true EXCEPT:

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

pH stands for:

Liquid foundation would fall under which cosmetic classification?

Examples of non-comedogenic ingredients include all of the following EXCEPT:

Matter with definite weight and volume but no definite shape is called:

Which of the following terms means the product is less likely to provoke an allergic reaction?

On the pH scale, numbers greater than 7 indicate a(n):

The non-polar end of an emulsifier which loves oil and hates water is called:

The average pH range of hair, skin and nails is 4.5 to 5.5.

Which cosmetic ingredient helps to prevent moisture loss?

What ingredient is listed as the primary ingredient on many skin care products?

Which cosmetic product helps cleanse the skin further while properly balancing pH?

The following cosmetic categories represents a mixture of 2 or more kinds of substances evenly dispersed & mixable?

In the process of making a glass of Kool-Aid, what would the powder mix represent?

Skin comprises two solids, which are carbon and sulfur and three gases, which are hydrogen, nitrogen and:

Distilled water with a pH of 7 is considered:

Atoms that are not missing any electrons in their outer shell and are considered electrically neutral are called:

Atoms that are different form a(n):

Which of the following conditions is an example of chemical change?

The chemical symbol for carbon is:

Mixtures of organic substances and a medicinal agent are: