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Sunday Riley Good Genes Lactic Acid Treatment product image
Skincare Serums

Sunday Riley

Sunday Riley Good Genes Lactic Acid Treatment

Uses lactic acid specifically over glycolic — the larger molecule size makes it gentler while still delivering real resurfacing for texture and dullness.

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Best for

Best for those wanting AHA benefits with a lower irritation profile than glycolic acid, including slightly more sensitive skin types that still want visible exfoliation results.

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Key Ingredients

Lactic AcidNiacinamideLicorice Root Extract

What We Like

  • Contains Lactic Acid for gentler, hydrating aha; Niacinamide for barrier and tone support
  • Backed by research-supported active ingredients

Things to Consider

  • Higher price point — a significant investment
  • Results require consistent use over several weeks

Our Verdict

Sunday Riley Good Genes Lactic Acid Treatment is a premium offering from Sunday Riley that targets those with those wanting AHA benefits with a lower irritation profile than glycolic acid, including slightly more sensitive skin types that still want visible exfoliation results. The inclusion of Lactic Acid provides gentler, hydrating aha. Best suited for those wanting AHA benefits with a lower irritation profile than glycolic acid, including slightly more sensitive skin types that still want visible exfoliation results.

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