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How Often Should You Use Glycolic Acid?
Frequency depends on skin type, product strength, and what else is in your routine.
Updated 11 June 2026 · Reviewed by GlycolicAcid.com.au editorial
Start with 2 nights per week and increase by one night every 1–2 weeks as tolerated. Most healthy adult skin tolerates 3–5 nights per week of a 5–10% formula long-term.
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