Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Polyhydroxy Acid (PHA) Toner Versus Kiehl's Calendula Herbal Extract Alcohol Free Toner

This smoothing toner is formulated around Gluconolactone and Niacinamide to refine skin texture and brighten dull-looking skin. This calming toner is formulated around Calendula Officinalis Extract and Calendula Officinalis Flower Extract to calm redness.

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  • This smoothing toner is formulated around Gluconolactone and Niacinamide to refine skin texture and brighten dull-looking skin.
  • This calming toner is formulated around Calendula Officinalis Extract and Calendula Officinalis Flower Extract to calm redness.