KIEHL'S SINCE 1851Ultra Pure High-Potency Serum 5.0% Niacinamide - Siero Viso

Consistency is really good but not sure about the results.

Texture légère, absorption rapide et peau visiblement plus lisse et uniforme. Mes pores sont moins visib...Vedi di più

j ai du acheter 5 ou 6 flacons. un must have pour moi.

I love this serum! It’s lightweight, absorb fast, and layers well under moisturizer and makeup without p...Vedi di più

J'adore ce sérum pour ma peau ultra-sensible. J'espère de tout cœur que vous ne cesserez jamais de le fa...Vedi di più

Contrairement à d’autres sérums qui tiennent les mêmes promesses, celui-ci est d’une efficacité redoutab...Vedi di più

Honestly this paired with a little red light before sign significant difference within my scarring 

The only niacinamide serum that doesn’t break me out, quick absorption

m’a aidé à réparer ma peau

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

I damaged my skin barrier and this serum saved me! I have sensitive skin and this has become a staple in...Vedi di più

I’ve been using this for a few weeks, and here’s my honest review ✅ Reduces excess oil & shine ✅ Calm...Vedi di più