Pivot Point Ch 102E.6- Ch 102.9, Science: Chemistry

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

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

An ingredient used in skin care products to cover (mask) odor of raw ingredients is:

Examples of physical sunscreen include:

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

Electrons have which type of electrical charge?

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

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

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

Protons have which type of electrical charge?

pH stands for:

Distilled water with a pH of 7 is considered:

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

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

A night cream moisturizer is rich in antioxidants and repairing ingredients

Neutrons have which type of electrical charge?

When a solution can't dissolve more of the solute than it already holds at a given temperature:

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

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

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

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

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

This ingredient provides product quality and protection, is active against bacteria and enhances the product's longevity

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

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

What is created when amino acids join together in chains?

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

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

Sunscreen that protects against both UVA and UVB is considered:

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

Masks that absorb excess oil, tighten and refine the pores and aid in preventing clogging are:

Ingredients that are designed to dissolve keratin proteins on the surface of the skin are called:

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

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

Matter with definite weight but indefinite volume and shape is called:

What is the smallest complete unit of an element?

All of the following statements are true about paraffin (warm wax) masks EXCEPT:

When a substance gains an electron and oxygen is released, the process is called:

Mixtures of two or more kinds of molecules, having a tendency to separate when left standing, are known as:

What is formed when two or more non-mixable substances are united with the help of a binder?

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

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

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

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

Which delivery system requires friction to release the performance ingredients?

Which cosmetic category represents a mixture of two or more kinds of substances evenly dispersed and mixable?

Examples of an emulsion include:

SPF testing is based on which type of UV rays?

Pure substances are made of only one type of:

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

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

Basic substances that cannot be broken down into simpler substances are called:

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

All of the following statements about brighteners are true EXCEPT:

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

What is the most common element in the universe?

Ingredients responsible for producing the desired effect are called:

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

Which ingredient listed below is compatible with both water and oil?

The term used to identify anything that occupies space and has weight is called:

Water freezing and becoming ice is an example of what type of change?

Which type of mask would help calm and soothe the skin?

All matter that is not alive, has never been alive and does not contain carbon:

Atoms have three main parts: protons, neutrons and:

Which cosmetic ingredient helps to prevent moisture loss?