Of all skin-care treatments, the single most effective is _________.
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An antioxidant ingredient that also has anti-inflammatory an…
An antioxidant ingredient that also has anti-inflammatory and has anti-aging properties is _________.
The two most important laws pertaining to cosmetic sales in…
The two most important laws pertaining to cosmetic sales in the United States are _________.
In order to stay current, estheticians should check on new p…
In order to stay current, estheticians should check on new products from the makeup industry _________.
How is the actual monetary value of a product BEST determine…
How is the actual monetary value of a product BEST determined?
What are fresheners and astringents?
What are fresheners and astringents?
What is an example of an ingredient in an enzyme exfoliant?
What is an example of an ingredient in an enzyme exfoliant?
Microscopic oil molecules called micelles are used in ______…
Microscopic oil molecules called micelles are used in _________.
When it comes to products and ingredients, the first respons…
When it comes to products and ingredients, the first responsibility of skin care professionals to their clients is _________.
What are hydroxy acids, humectants, and clarifying ingredien…
What are hydroxy acids, humectants, and clarifying ingredients all used to treat?