Matter
Three forms of matter are?
Solids, liquids and gases
What are the two most common ingredients listed on the top of a product label?
Water and oil
Potential hydrogen is another name for what?
pH
The branch of science that deals with the chemicals related to life processes and their reactions within the __________ is called biochemistry.
Body
What is a mixture?
When two or more compounds are blended together physically
What charge do protons have?
Positive
Another word for viscosity modifiers?
Thickeners
True or False - Alkaline is sometime referred to as base.
True
Components that fill the intercellular spaces in the skin are what?
Lipids
True or False - ointments are always used in skincare products
False, rarely used
True or False: The number shown in the table with each element is the element’s periodic number.
False, atomic number
Some benefits of botanicals are?
Anti-inflammatory, antibacterial, antioxidant, anti-irritant and conditioning
pH below 7 is acidic or alkaline?
Acid
What plays the key role in metabolism?
Carbohydrates
What is aerosol?
Product packaged under pressure and blended with a gas
What is the periodic table made up of?
Elements
What causes free radicals?
Environmental pollutions and UV exposure
True or False - Lemons, oranges and grapefruit are acidic?
True
True or false - Disaccharides are many saccharides linked together
False, disaccharides are two saccharides linked
Polysaccharides are many
Difference between cremes and lotions?
Thickeners and degree of moisturization
When you freeze water into an ice cube, what kind of matter is that?
Physical matter
Alpha Lipoic Acid was originally pioneered by who?
Dr. Nicholas Perricone
Hair, skin and scalp are where on the pH scale?
4.5 to 5.5
A bond uniting two amino acid groups are what?
Peptide bonds
Solvents that easily mix together are?
Miscible solvents