Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Polyhydroxy Acid (PHA) Toner Versus The Ordinary Niacinamide 10% + Zinc 1%

This smoothing toner is formulated around Gluconolactone and Niacinamide to refine skin texture and brighten dull-looking skin. This oil-control serum is formulated around Niacinamide and Zinc PCA to balance excess oil and refine the look of pores.

This source-based comparison does not add ratings or recommend a winner.

  • This smoothing toner is formulated around Gluconolactone and Niacinamide to refine skin texture and brighten dull-looking skin.
  • This oil-control serum is formulated around Niacinamide and Zinc PCA to balance excess oil and refine the look of pores.