Hello hello, welcome back to Barefaced! We are going back to beauty school today and talking all about the alphabet of exfoliating acids - AHAs, BHAs, and PHAs. These three are chemical exfoliants used in many masks, serums, cleansers, toners, and more. In this episode we get into what each acid category does to the skin, what the exfoliants are within each category, how to safely use these acids in your routine, and talk about products we love that incorporate these ingredients. We've listed below some helpful terms you can reference during and after the episode.  We loved making this episode and hope you enjoy and find it useful! Are there any ingredients you would like us to break down? DM us or send us an email!

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AHAs (Alpha Hydroxy Acids): exfoliating acids that work on the outermost level of the skin to brighten and smooth skin, treat uneven skin tone, plump skin, and reduce the appearance of fine lines and wrinkles. AHAs include Malic Acid, Glycolic Acid, Lactic Acid, Mandelic Acid, and Tartaric Acid. 

BHAs (Beta Hydroxy Acids): exfoliating acids that work deeper in the skin to clear pores, remove buildup, and treat acne. BHAs include Salicylic Acid, Beta Hydroxybutanoic Acid, Tropic Acid, and Trethocanic Acid. 

PHAs (Polyhydroxy Acids): the "second generation AHAs," these are more gentle exfoliating acids so they're ideal for sensitive skin. They help even out skin texture and tone, moisturize skin, and have anti-inflammatory and antioxidant benefits. PHAs include Gluconolactone, Galactose, and Lactobionic Acid.