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Kiehl's Midnight Recovery Concentrate Versus Biossance Squalane + 10% Lactic Acid Resurfacing Night Serum

This barrier-repair oil is formulated around Squalane and Rosa Canina Fruit Oil to strengthen the skin barrier and hydrate skin. This smoothing serum is formulated around Lactic Acid and Squalane to refine skin texture and brighten dull-looking skin.

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  • This barrier-repair oil is formulated around Squalane and Rosa Canina Fruit Oil to strengthen the skin barrier and hydrate skin.
  • This smoothing serum is formulated around Lactic Acid and Squalane to refine skin texture and brighten dull-looking skin.