Category 6
SPF testing is based on which type of rays?
UVB
What percentage of concentration can you find emollients in?
Between 20%-30%
Which type of UV ray is longer and causes collagen breakdown?
UVA
Which cosmetic ingredient helps prevent moisture loss?
Emollients
Masks with the primary purpose of absorbing excess oil, tightening and refining the pores and in aiding in preventing clogging are...?
Clay/mud masks
To reduce free radical damage you should advise your client to use a product that contains what ingredient?
Antioxidants
Liposomes, microsponges and hydrogels all fall under what delivery system?
Microencapsulation
Which government agency is responsible for regulating cosmetics in the US?
FDA
Functional ingredients used to remove oil and/or dirt are known as a cleansing agent are called what?
Surfactants
What are products/ingredients are likely to block or clog the pores and contribute to papules or pustules?
Comedogenic