EW Chemistry

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

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

What is the most common Element found in the Universe?

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

What is an example of an oil-in-water emulsion?

What happens when an alkali is placed in water?

Products that are produced using ingredients that are grown without pesticides or genetic modifications are called:

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

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

What type of charge do neutrons have?

The following statements about emollients are all true EXCEPT:

Functional ingredients are responsible for producing the desired effect:

a substance that is able to dissolve another substance

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

Moisturizers that have a lighter consistency with high water content fall under what type of product?

Ingredients that destroy bacteria that cause problems such as acne or other infections are known as:

Why do unstable atoms seek other atoms with which they can share electrons?

Liposomes, micro sponges and hydrogel all fall under what delivery system?

Mixtures of organic substances and a medicinal agent are:

Which type of sunscreen protects the skin by reflecting UV rays?

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

Which government agency is responsible for regulating cosmetics in the U.S.?

The instructions on a product state to shake well before use, which indicates the product is a(n):

There are 118 known elements; those above which element are synthetic?

Why is skin a solid

the term used to identify anything that occupies space and has a weight is called

Why do unstable atoms seek other atoms with which they can share electrons?

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

A solid is defined as

What is a negatively charged ion called?

What is created when amino acids join together in chains?

A substance that increases the concentration of H+ ions when placed in water is a(n)

Joan has a client with sensitive skin, which of the following masks would help calm and soothe her client’s skin?

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

Joan has a client with sensitive skin, which of the following masks would help calm and soothe her client’s skin?

SPF testing is based on

Which of the following classifications would identify emulsions that are usually used in the industry?

An acid dissolved is water usually tends to taste...

Due to weight concentration, what ingredient is often listed first

What is the smallest complete unit of an element?

All matter that is now living or was alive at one time, with carbon present, falls within the scientific division of:

When a substance gains an electron and oxygen is released

In the process of oxidation, a substance gains an electron, and oxygen is released.

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

Atoms have three main parts: protons, neutrons and

The primary materials the body uses to construct and renew itself is:

Which type of UV ray is longer penetrating and causes collagen breakdown?

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

When a solution can't take or dissolve more of solute than already holds at given temperature it's referred to being:

Acids tend to taste:

Which of the following are vegetable, mineral or pigment dyes that are added to products?

When two molecules of the element oxygen have combined, it is called a(n):

protons have this type of charge

Solutions that are acidic or alkaline in value can be dissolved in and/or contain:

Products produced by using ingredients that have been grown without pesticides, herbicides or genetic modifications:

Ingredients that help hold the product together, provide a base and contain a preservative system are called:

All of the following statements about brighteners are true EXCEPT:

All matter that is not alive, has never been alive and does not contain carbon, such as rocks, water and minerals:

pH stands for...

Which of the following classifications would identify emulsions that are usually used in the industry?

All of the following statements are true about paraffin masks EXCEPT:

What is the chemical symbol for Carbon?

Mixtures of two or more kinds of molecules having a tendency to separate are known as

A solution that has more positive hydrogen ions than negative hydroxide ions is:

On the pH scale, numbers less than 7 indicate:

Mixtures of fats and oils converted to fatty acids by heat and then purified are known as

The mechanical or chemical process of removing superficial dead skin is referred to as:

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

Products that can be sold directly to a consumer without a prescription from a healthcare professional are known as:

Examples of physical sunscreen include what?

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