No Surprises at Checkout No additional charges or VAT
Complimentary Samples Choose 2 free samples at checkout
Free Delivery When you spend over €50
100% Satisfaction Guaranteed Not happy? Send it back for free
Reduce shine with Kiehl’s Ultra Pure High-Potency Serum 5.0% Niacinamide (Oil-Minimizing), a potent mist that can be used on all skin types, including sensitive skin.
The serum has been minimally formulated with just 10 ingredients for skincare that is simple but effective. Concentrated with 5% niacinamide, a form of vitamin B3, it helps reduce the look of excess oil for a shine-free appearance.
The minimal nature of the formula helps maximise the efficacy, with the serum easily absorbed into the skin. With just a few drops added into a morning and evening skincare routine, this facial serum has a soothing effect that helps visibly reduce redness. Free from fragrance and colourants, use the serum to help reveal a shine-free, brighter appearance.
- Reduces the look of excess oil for minimal shine
- Soothes the skin for reduced redness
- Easily absorbed into the skin
- Suitable for all skin types, including sensitive skin
- Colourant and fragrance-free
TRACKED DELIVERY €5
Free when you spend €50 Receive your order in 5-7 working days.
EXPRESS DELIVERY €9
Free when you spend €120 Receive your order in 1-2 working days.
CLICK & COLLECT - FREE
Collect your order from one of our stores within 3-5 working days.
EXPRESS CLICK & COLLECT - FREE
Collect your order from one of our stores within 1 hour. Subject to stock availability.
We ship worldwide! Find out more here for shipping or here for returns.
Buy with confidence thanks to Space NK’s 100% Satisfaction Guarantee Unopened product can be returned for a full refund or exchange within 28 days of purchase with proof of purchase. Opened or used products that you are not completely satisfied with can be returned for an exchange within 28 days of purchase with proof of purchase.
Summary of Customer Ratings & Reviews
I really like products from Kiehl's. good value for money. Niacinamide is one of my favorites, works really well on problematic skin, if you have oily skin you will love this product too. Reduces acne marks and oily skin with regular use. I recommend to try
Amazing for redness and minimizing pores
This serum from Kiehls was so fun to try. I was having a lot of breakouts and my skin was really dull and red from all of the inflamed pimples. I am pregnant so I have been dealing with a lot of hormonal acne. This made my skin look brighter for two days. I use it every morning and have noticed that my pores have shrunk and the redness from my pimples has decreased. This is also great if you have oily skin and need to get rid of the extra oils.
Recommends this product: Yes
Bought this week - first thing I noticed is how this INSTANTLY reduces shine! Helps me remain oil free longer throughout the day and goes on fine before moisturiser. You only need a few drops, so this should last a while! Love it!