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PURE INGREDIENTS.
HIGH EFFICACY.
ENOUGH SAID.

Formulated with 10 ingredients or less, our 3 high-potency serums effectively treat excess oil, uneven texture and boost hydration.

KEEP YOUR OIL IN CHECK

Ultra Pure High-Potency Serum 5.0% Niacinamide, formulated with 10 ingredients 

  • -58% reduced excess oil instantly*
  • Reduces imperfections in 2 weeks**
  • 82% agree skin was shine-free all day***

HELP SKIN BOUNCE BACK

Ultra Pure High-Potency Serum 1.5% Hyaluronic Acid, formulated with 7 ingredients.  

  • +89% plumping hydration instantly*
  • Plumps skin in 1 week**
  • 92% agree skin looks replenished***

STEP UP YOUR SMOOTH

Ultra Pure High-Potency Serum 9.8% Glycolic Acid, formulated with 7 ingredients.  

  • 83% felt refined texture instantly*
  • Smoothes skin in 2 weeks**
  • 96% agree skin felt smoother after 2 weeks***

Purely Formulated.
Highly Potent.

Our concentrated serums are minimally formulated for maximum efficacy, and are fragrance-free, colorant-free and hypoallergenic.

  • 10 ingredients or less 
  • Maximized skin absorption
  • Tested on all skin types, including sensitive 

KIEHL’S SKIN PROS
AT YOUR SERVICE

Book a Healthy Skin Consultation with a Kiehl’s Skin Pro to learn about healthy skin solutions, targeting formulas and personalized skincare routines.

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