j’adore

m’a aidé à réparer ma peau

Je n’aime pas

Ce serum m’a donné plein de boutons et j’ai l’impression d’avoir la peau qui tiraille apres l’avoir mis

A must-have in my routine

I damaged my skin barrier and this serum saved me! I have sensitive skin and this has become a staple in my skincare routine.

Conquise

J’ai acheter se produit car mon ancien sérum the ordinary n’était pas agréable pour ma peau alors que celui ci est agréable, ne colle pas, de plus il ne fais une belle peau

CATASTROPHE

Habituée du sérum the ordinary, j’ai voulu testé autre chose. Je rejoins les avis plus bas, ce serum m’a donné d’enormes boutons meme sur des parties du visage que je n’avais pas l’habitude d’avoir. N’achetez pas.

Inutile

Produit inutile, cher et qui se consomme vite. Aucune amélioration. La peau brille encore.

J’adore

Si vous avez la peau grasse/mixte vous aller adorée elle hydrate la peau mais ne fait pas de effet collant sur le visage fait disparaître les boutons vraiment une pépite

Unremarkable but not terrible

My dermatologist recommended I use niacinamide to help reduce redness, and I've been using The Ordinary's 10% formulation for years which works pretty well. I decided to give Kiehl's version a try because I read online that 5% is actually a better formulation since too much niacinamide is bad for the skin and it's included in many products (including my lotion). This product is OK. It's a much more runny and stickier formulation than The Ordinary's. The instructions say to use 4-5 drops; honest, I think 3 is more than enough unless you have 5-10 minutes in the morning to wait for this to absorb. After 2 months, I haven't noticed a real difference to my skin. After I finish up this bottle, I'm going back to The Ordinary seeing as it does the same thing for a much lower price.

Que du bonheur !

Répond parfaitement à mes attentes

A must for oil control

This is one the best oil control products I’ve used and I have very oily skin this with a good moisturizer and Kiehl’s Milk Peel gets my skin right

Wasn’t KIEHLS fan until this product

A must buy for me. Evens out skin texture (got numerous compliments). Doesn’t irritate my sensitive skin.

Holy Grail

I picked up this bottle a little over two weeks ago and I can confidently say this is something that will stay in my routine forever. It works so well and quickly, and unlike other acne products I’ve tried this doesn’t make my skin peel as it's cleaning my skin. And a little goes a long way so it's a bang for your buck. 15/10 product!!!