Polyhydroxy Acid (PHA) Gentle Exfoliating Toner

The INKEY List Polyhydroxy Acid (PHA) Gentle Exfoliating Toner is a decent toner with an overall score of 6.1/9.8. Positioned in the mid-range bracket, it takes a straightforward approach to skincare. The formula leads with Propanediol, Gluconolactone, Niacinamide — ingredients that support the skin barrier and moisture levels.

It performs well on low irritation risk (9.5). On the flip side, active ingredient concentration is on the lighter side.

Is this right for you?

Great for

• ✓Sensitive skin — low irritation risk with a gentle formulation
• ✓Safety-conscious shoppers — clean formulation with minimal flags
• ✓Ingredient-aware buyers — transparent, well-documented formula

May not suit

• ⚠Those seeking potent actives — this leans more maintenance than treatment

Key ingredients

• ✶
  Propanediol

  Draws in moisture — #2 in the INCI list

• ✶
  Gluconolactone

  Works on your skin — #3 in the INCI list

• ✶
  Niacinamide

  Works on your skin — #4 in the INCI list

• ✶
  Pentylene Glycol

  Draws in moisture — #5 in the INCI list

• ✶
  Glycerin

  Draws in moisture — #6 in the INCI list