102 Esti Science

Functional ingredients used to remove oil and/or dirt are also known as a cleansing agent are called

The thermal breakdown of the skin caused by intense heat is called

A substance that is able to dissolve another substance is called a(n)

Certain viruses can be prevented by

A disinfectant is acceptable for use on

Liposomes, microsponges and hydrogels all fall under what delivery system

An example of preventative measures for certain viruses is

Why is skin a solid

Which ingredient listed below is compatible with both water and oil

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

Direct transmission occurs in which of the following ways

What step in a skincare regimen is specifically designed to remove dirt, oil, makeup and environmental pollutants

If an electrical fire occurs in the salon/spa use water to extinguish it

An amp is a unit of electric

Water freezing and becoming ice is an example of physical change

What type of immunity is provided when a person is given antibodies to a disease rather than producing it themselves

A pediculicide shampoo kills

Complete immersion means

On the pH scale the closer you get to 14 the stronger the acidity

Fires in electrical circuits can occur if

What type of disinfectant is nontoxic to the skin

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

Pre clean tools before

What type of one-celled micro-organisms are sometimes called germs or microbes

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

How does a fuse act as an electricity safety measure

A virus that attacks and destroys the infection-fighting cells of the immune system s called

A product that can be applied to the skin to reduce pathogens is called a(n)

A solid is defined as

What is the smallest complete unit of an element

Pure substances are made of only one type of

The body’s ability to destroy infectious agents that enter it is

What is the proper way to store bleach

Virucidals are disinfectants used to kill

Reproduction of bacteria usually takes place where a food source is available and all of the following conditions EXCEPT

Atoms have three main parts protons, neutrons and

Removing dirt debris and potential pathogens to aid in slowing the growth of pathogens is

Sunscreen that protects against both UVA and UVB is considered

To reduce free radicals and protect delicate skin, advise your client to use products that contain

pH stands for

Bacterial cells that cause infection and diseases are

Due to weight concentration what ingredient is often listed first on a cosmetic product label

Functional ingredients are responsible for producing the desired effect

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

White light is referred to as

Water(H2O) aqueous is a functional ingredient that is listed first on product labels due to weight concentration

A communicable disease refers to a disease that is

Masks with the primary purpose of absorbing excess oil, tightening/refining the pores and aiding in preventing clogging

Atoms that are the same form a(n)

Water molecules have two hydrogen atoms and one

Carbon, oxygen, hydrogen and nitrogen form the basis of

Alkalis tend to taste

The eradication of all microbial life, including bacterial spores is

What should you do with a porous item such as a sponge, head covering or spatula once it has been used on a client

Dispose of sharp objects, such as razor blades or lancets in a(n)

What type of contagious virus can show up as a cold sore

Acids tend to taste

Light, heat, chemical and magnetic changes are all produced by

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

A local infection is often indicated by a pimple, inflamed area or

Who is the party responsible for distribution of Safety Data Sheets

Ellen has noticed mold beginning to grow near the sink what disinfectant does she need to use to destroy this fungus

Another term that means the same as germ is

Which agency approves the efficacy of products used for infection control

Which type of toner has the lowest percentage of alcohol content

A simple unit of a carbohydrate is called

Examples of an emulsion include

Galvanic faradic and pulsed DC fall under what type of current

Clay, peel-off and thermal masks are all examples of non-setting masks

A difference between viruses and bacterial infections is

An approved EPA-registered disinfectant is effective on what type if surface

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

A highly contagious bacterium that enters the skin through open wounds and can cause extremely serious staph infections

In what pH range is hair, skin and nails

Another name for head lice is

What do you do first when blood-exposure incident occurs

A night cream moisturizer is rich in antioxidants and repairing ingredients

An example of single-use supply are

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

Which of the following masks is frequently used for hand and facial treatments

Small doses of ultraviolet gift may help the body produce

Which type of light can kill bacteria that causes skin infections

Two important regulations that OSHA has put in place to assist in safe operations are the Safety Data Sheets and the

Rubbing the palms of your hands together to warm them is an example of a mechanical effect

An infection that is located in a small, confined area is known as a

Chemical burns should be treated by

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

A volt is a unit of electric

How are ingredients listed on a product label

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

Atoms that are different form a(n)

There are 118 known elements those above which are synthetic

Strep throat, staph infection and impetigo are examples of

When exposure to a disease organism triggers the immune system to produce antibodies to that disease it is called

Esthetics electrotherapy devices improve the skins appearance and product application enhancement and deep cleansing