COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care

Great value
The COSRX Niacinamide 15% Face Serum is an impressive addition to any skincare routine, particularly for those dealing with issues like hyperpigmentation, large pores, and uneven skin tone. Here’s a detailed review of its features and performance:**Ingredients and Formula**:The serum boasts a potent concentration of 15% niacinamide, a form of vitamin B3 known for its brightening and anti-inflammatory properties. Additionally, the formula includes other beneficial ingredients such as panthenol (pro-vitamin B5) for hydration, and allantoin to soothe the skin. The serum is free from parabens, sulfates, and artificial fragrances, making it suitable for sensitive skin.**Texture and Application**:The texture of the serum is lightweight and slightly viscous, which allows for easy application without feeling greasy or sticky. It absorbs quickly into the skin, making it convenient for both morning and evening routines. The dropper bottle ensures precise dispensing, minimizing product waste.**Performance**:Users report noticeable improvements in skin texture and tone after consistent use. The high concentration of niacinamide helps to reduce the appearance of dark spots and redness, leading to a more even complexion. Many have also observed a reduction in the size of their pores and an overall smoother skin surface.**Results**:With regular application, typically over a few weeks, the serum effectively diminishes hyperpigmentation and brightens the skin. It also aids in controlling excess sebum production, which can be beneficial for those with oily or acne-prone skin. The hydrating elements in the serum help maintain the skin’s moisture barrier, preventing dryness and irritation.**Packaging**:The product comes in a sleek, minimalist bottle with a dropper for easy and hygienic application. The opaque bottle design protects the serum from light exposure, preserving the integrity of the ingredients.**Pros**:- High concentration of niacinamide- Lightweight, non-greasy formula- Noticeable improvements in skin texture and tone- Suitable for sensitive skin- Free from harmful additives**Cons**:- The 15% niacinamide concentration may be too potent for some, potentially causing initial irritation for sensitive skin types. It’s advisable to perform a patch test before incorporating it fully into your routine.**Conclusion**:The COSRX Niacinamide 15% Face Serum is a powerful and effective solution for those looking to tackle hyperpigmentation, uneven skin tone, and enlarged pores. Its well-formulated blend of ingredients offers visible results without compromising on skin hydration or comfort. Despite its potency, with proper usage and gradual introduction into a skincare routine, it can become a staple for achieving clearer, brighter skin.

Works! Transformed my skin! Recommend!
I never write reviews but I’m going out of my way to make an exception with this one, it’s FABULOUS! My face tends to look and feel oily by the end of the day and with this product it never does anymore! It’s amazing. I have and use three products from this brand, the primer, the moisturizer, and this one. I cannot recommend them enough, they’ve transformed my skin. I wear less makeup, look better, and feel better. My face feels dewy and fresh. I wish I could give them 6 stars.

Favorite Serum for Sensitive Skin!
As a huge fan of CosRx, I wasn’t surprised at how quickly I saw a positive change in my skin texture and tone after using this serum. I have sensitive skin and this has no scent, and it’s gentle yet effective. It’s a great consistency and not too harsh to use morning and night. This is my favorite serum right now, zero complaints!

Lo compré para mi hija que no acaban de irse las cicatrices del acné. Ha mejorado bastante. Nada de reacción. Esperemos que con el tiempo acabe mejorando aún más aunque habrá que combinarlo con retinol.

J ai des tâches pigmentaires du a quelques boutons et melasma .Après plusieurs traitements prescris par des dermatologues (que j ai suivi vigoureusement) depuis quelques années maintenant j en avais marre d avoir cette tâche brune sur mon visage ..me suis dis je perds quoi ? 20 balles en gros contre 100 voir plus ( préparations prescrites par mes dermatologues non remboursées) ..le colis arrive bien fermer..J ai commencé ma routine un soir ( dimanche)Je lave mon visage puis je sèche en tapotant avec un linge propreJ applique le toner de la même marque sur peau humide et je met ce sérum et enfin je boucle tout avec la crème de la même marque .. je fait cela depuis dimanche, nous sommes jeudi a l heure où j écris le commentaireCe matin en me levant … Ma peau cette tâche.. cette tâche brune qui m as pourri depuis maintenant 4 ans est casiment parti .. alors que j avais acheté ce produit sans trop y croire mais me suis dis pk pas !Vraiment je suis choquée des résultats et en bien je conseille cette marque Corsx ( j’y connais rien en cosmétique truc genre )A noter que je suis métisse ma peau est normal et sujette à des boutons d acnés hormonal je suis en pleine pre menauposeJ ai une peau mature avec quelques ridesBen franchement je vous conseille cette game de produit mais surtout ceux a la bave Escargot combiné avec le sérum résultats magiquePar contre moi je met une crème solaire ou un brume solaire après ma routine du matin ..Je ne dois pas être exposé au rayon du soleil ni ceux de la lune… maladie génétique orpheline rare…Je rachèterai ce flacon chez ce vendeur car c est le vendeur officiel