oil loving substaace

An aldonization is the formation of an aldol - an aldehyde or ketone with a hydroxy group in the beta- position - usually from a correpsonding aldehyde.

Beta-methylbutryic acid, technically known as, "beta-hydroxy beta-methylbutyric acid," or more commonly known as "HMB," is a metabolite of the amino acid leucine.

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The different types of chemical peels include microdermabrasion and beta-hydroxy. The microdermabrasion helps treat acne and scars and the beta-hydroxy also treats acne and scars but has fewer side effects.