skincare products and ingredients Flashcards
chapter 6
why would aestheticians have a thorough understanding of skin care ingredients?
1.critical to know basic chemical formulations, cometic ingredients, benefits and side effects so they can select appropriate products
2.essential to educate clients about ingredients and at home care
3. must be able to explain what skin care products do and why they’re effective
4.ingredients always evolving
who regulates food/drugs/cosmetics in Canada?
health canada
describe an irritant reaction vs an allergic reaction:
irritant = burning
allergic = itchy
what information must be on cosmetics/drug labels?
company name, location, and ingredients
what is a cosmoceutical?
skincare/makeup that includes pharmaceutical grade ingredients
what does INCI stand for?
international nomenclature cosmetic ingredients
where do you apply a patch test?
inner arm close to elbow or behind ear
what do you do if a client experiences an adverse reaction?
immediately remove product, rinse skin with cool water, and apply a cool compress until skin calms
what ingredients do not affect the appearance of the skin but are necessary to the product formulation?
functional ingredients
what ingredients cause actual changes to the appearance of skin?
performance ingredients
what prevents bacteria, fungi, molds, and other microorganisms from living in a product?
preservatives
what kind of ingredients reduce tension between the skin and the product?
surfactants
what ingredient bring key ingredients to a targeted depth of the skin and slowly release them?
liposomes
what ingredient helps keep other ingredients in a solution, helps spread product across the skin, and replenishes moisture?
water
what ingredient is used as advanced vehicles that release ingredients onto the skins surface at a microscopically controlled rate?
polymers
what ingredient helps place, spread, and keep substances on the skin, and lubricates skins surface/guards barrier function?
emollient
what ingredient carries bases and spreading agents necessary for the formulation of a cosmetic?
vehicles
what ingredient is used to distribute a product’s key performance ingredients into the skin?
delivery systems
what ingredient neutralizes the smell of a product?
fragrances
what is the fragrant “soul” of the plant, natural aroma?
essential oil
what ingredient enhances a products visual appeal and changes the appearance of skin?
color agents