Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Medik8 Oxy-R Peptides Versus Aesthetics Rx Ultimate Serum Brightening And Exfoliant

This brightening serum is formulated around Gluconolactone to fade the look of dark spots and brighten dull-looking skin. This smoothing serum is formulated around Lactic Acid and Niacinamide to refine skin texture and brighten dull-looking skin.

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  • This brightening serum is formulated around Gluconolactone to fade the look of dark spots and brighten dull-looking skin.
  • This smoothing serum is formulated around Lactic Acid and Niacinamide to refine skin texture and brighten dull-looking skin.