ACID -- on your skin?!

From our colleagues at Beauty High, a great run-down on "acids" (ascorbic; ferulic; glycolic; etc.):   Acids in Your Skincare Products: What They...

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What IS a "serum"?!

Good question. While there are no hard-and-fast definitions, in general a serum is chemically different than a cream, lotion, balm or oil type of "...

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