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Malic Acid

ExfoliantpH AdjusterNatural

Also known as: Hydroxybutanedioic Acid, Apple Acid

An alpha hydroxy acid naturally found in apples. Provides moderate exfoliation and also functions as a pH adjuster.

Benefits

Moderate exfoliation, brightening, pH adjustment, improves skin texture, stimulates cell renewal.

How to Use

Apply in exfoliating treatments. Often combined with other AHAs. Start with lower concentrations.

Technical Details
pH Range2.5-4.0
Typical Concentrations1%-5%
Research Summary

Effective AHA with larger molecular size than glycolic acid, resulting in gentler penetration. Often used in combination acid peels.

What to Avoid With
  • very sensitive skin

Cautions

Can cause irritation and sun sensitivity like other AHAs. Milder than glycolic acid.

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