Sunday Riley Good Genes All-in-one Lactic Acid Treatment Serum

The Cult-Classic Formula, Genuinely Iconic

Sunday Riley's Good Genes All-In-One Lactic Acid Treatment Serum delivers a proven lactic acid concentration for visibly smoother, more radiant-looking skin. It's the formula that helped define the brand's cult-favorite reputation.

Why You'll Love It:

• ✨ Lactic acid formula for visibly smoother, more radiant-looking skin.
• 💫 Lightweight, fast-absorbing serum that layers easily.
• ⏳ Cult-classic status — a genuine bestseller for years.

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