buffered acid

  • Buffered vs. Unbuffered Glycolic Acid

    Many people associate glycolic acid with peels, but the truth is that it is not necessary to peel to benefit from glycolic acid, or indeed any other Alpha Hydroxy Acid. Whilst buffered acid products do not have a dramatic visible peel effect, this does not mean that they are without benefit. [pullquote]Exfoliation is only one…

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