RNW Der. Concentrate Niacinamide Plus Serum 30ml / 1 fl.oz | Highly Concentrated Ampoule for Dark Spots with Vitamin B3 | Light Fresh Texture | Korean Skin Care

It has an ingredient list better than most high end products for 1/4 of the cost. Niacinamide, Ascorbyl Glucoside, Tranaxemic acid, ceramide NP, rare antioxidants, multi molecular hyaluronic acid, at least 8 peptides. It has no fragrances or irritants. Within a week of use, it evened out my skin tone and feels amazing on skin. I have tried their Ceramide Plus serum, as well as the probiotic toner both of which have an incredible ingredient list and worked from first use. These products are both effective and intellectually satisfying. RNW is now my go to brand. A little feedback to RNW team: Guys please do a better job of marketing yourself. Send samples to YouTube influencers and get a review or whatever. You deserve a lot more recognition and success.

Cette marque que je ne connaissais pas, fait vraiment des produits de qualité avec une approche differente des autres marques europeennes. le serum s’absorbe parfaitement , j’avais eu de mauvaises surprises avec le niacinamide de skinceuticals(boutons) mais là rien du tout, il est encore un peu tôt pour des resultats mais je suis trés satisfaite de cette marque qui mériterait d’être plus connue!

Después de varios días de uso puedo decir que el producto es muy bueno. Mejora el aspecto de la piel, disminuye poros y marcas.

Tiene alcohol, puede ser irritante para pieles sensibles, su textura es ligera

I have used various brands of niacinamide serum for a few years. It keeps my skin smooth and firm. This is a good quality serum that is not sticky/greasy & has no perfume. It has an average percentage of niacinamide at 5% - I usually use a serum with 15%. I have combination skin & this serum works well & would make a good starter serum or for those who have sensitivity to stronger serums. It has no fragrance (YAY!), no irritation & caused no breakouts.