KIEHL'S SINCE 1851

Ultra Pure High-potency 5.0% Niacinamide Serum 1 oz / 30 ml In Default Title

Kiehl's Since 1851 Ultra Pure High-Potency Serum 5.0% Niacinamide 1 oz.-Beauty & Cosmetics

What it is: An ultra-pure niacinamide serum that is formulated to reduce oil and shine.Who it's for: Ideal for oily skin types. How to use: Apply 4 to 5 drops to clean, dry skin in the morning and evening. Layer with other serums as needed. Can be used twice a day.

Tired of demystifying skincare, Kiehl's takes it back to basics with its latest Ultra-Pure collection. The beauty buff works to precisely target skin concerns by streamlining its formulas with only simple ingredients. Blended with oily complexions in mind, the High-Potency niacinamide serum contains 5.0% of the form of vitamin B to help minimise the appearance of redness and reduce the production of excess sebum. And the result? Shine-free, clear skin.| 'Kiehl's Ultra-Pure High-Potency 5.0% niacinamide serumApplication: apply 4–5 drops to clean, dry skin in the morning and evening. Layer with other serums as neededSkin type: suitable for oily and sensitive skin typesBenefits: Niacinamide: to minimise appearance of pores, even skin-tone and soften fine linesFree from: fragrance, colourants30mlFor hygiene reasons, this product cannot be exchanged or refunded, unless faulty.'

Visibly reduce oil and shine with Kiehl's high potency 5% Niacinamide serum for oily skin.

A concentrated facial serum formulated with just 10 ingredients to absorb oil and minimize the look of redness. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Redness, Uneven Texture, and Oiliness Highlighted Ingredients:- Niacinamide: Visibly brightens skin. Ingredient Callouts: It comes in recyclable packaging. What Else You Need to Know: This serum is formulated with just 10 ingredients to absorb excess oil and minimize the look of redness. It is free of fragrance and colorants and is minimally formulated for skin absorption and efficacy. Clinical Results: In a consumer 4-week study, after 1 week: - 92% agree skin feels soothed

After 1 Week, 92% Agree Skin Feels Soothed* Instantly Reduces Excess Oil by 58%** Reduced Blemishes in 1 Week***   *Reported by consumers in a 4-week study. **Instrumental measurement in a 4-week clinical study. ***Expert grading in a 4-week clinical study.   Key Ingredients: Niacinamide, the form of Vitamin B3 used within Kiehl's formulas, is known to help visibly brighten skin. When used in topical skincare formulas, Niacinamide can also help balance skin's surface oil. &nbs...