chemistry

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

The category that liposomes, microsponges, microcapsules and hydrogels all fall under is

Acids tend to taste

Atoms have 3 main parts, proteins, neutrons and

Ingredients that help hold products together are called

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

The smallest complete unit of an element is called

When you chemically unite two elements what is created?

Emulsifying agents are compatible with both water and

The first ingredient found in most cosmetic skin care products is water.

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

The non-polar end of an emulsifier, which loves oil and hates water

Most skin care products used by estheticians and clients are

Sunscreen that protects against UVA and UVB is considered

Why is skin a solid?

Liquid foundation would fall under which cosmetic classification?

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

Distilled water with a pH of 7 is considered

What does pH stand for?

To reduce free radicals and protect skin, tell your client to use protection that contain ...

Ingredients that dissolve keratin protein on the surface of the skin

Eye gel serum and neck creams are examples of products used to

Examples of physical sunscreen include titanium dioxide and _____

Mixtures of organic substances and a medical agent are