Skin concerns · 5 min read
Glycolic Acid for Dull Skin
Restore radiance by removing the dead-cell layer that diffuses light and dulls reflection.
Updated 11 June 2026 · Reviewed by GlycolicAcid.com.au editorial
Dullness is usually a build-up problem. A 5–8% glycolic toner 3 nights per week typically restores light reflection within 2 weeks.
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