Good Molecules Niacinamide Serum - 10% Niacinamide to Target Acne, Nourishment, and Skin Tone - Ultra Hydrating Serum and Brightening Skin Care for Face

This serum seriously deserves the hype. I’ve been using the Good Molecules Niacinamide Serum every morning and night for a few weeks and the difference in my skin is actually wild. My acne has chilled out so much, my skin tone looks way more even, and my pores aren’t screaming at me anymore.It’s super lightweight, not sticky at all, and layers perfectly under my moisturizer and SPF. I love that it’s 10% niacinamide without irritating my sensitive skin (literally a miracle). Plus, it gives my skin this soft, hydrated glow that makes me feel like that girl even on no-makeup days.Also, random but worth mentioning — the packaging is actually super sturdy and feels high quality. It’s a glass bottle that doesn’t feel cheap or flimsy, and the dropper works perfectly every time.If you’re struggling with breakouts, texture, or dullness, add to cart immediately. It’s affordable, it works, and it’s giving main character skin. 💁‍♀️💕

The Good Molecules Niacinamide Serum has become a staple in my skincare routine. It’s lightweight, absorbs quickly, and has really helped reduce the appearance of my pores and control oil. After a couple of weeks, my skin looks smoother and more even. It’s affordable and effective—definitely a great addition to any routine!

Since using this and another one of this brand I haven't had one break out.. it's not sticky or stinky .. it's a perfect night cap, my skin feels refreshed, clean, soft and not oily, when I wake up, the dark spots from old acne scars have disappeared, too. Love it and will continue to buy from this brand!

It works well, only a week in, but I can see and feel a difference in my skin.

After doing my research, I decided on this serum because of the amazing price, the simple ingredients, and the high reviews. I’ve been wanting a proper serum for a long time and this was the perfect start! It provides light but effective moisture while also smoothing and evening your skin over time. Niacinamide is one of the best things for combination and oily skin and I have combo skin. Will never regret it and will keep buying it!

I have been using this with a few other products and have noticed a great improvement in my skin texture. This goes on very smoothly and leaves your skin feeling a bit tacky, but it is mean to go under a moisturizer. I use it in the mornings and it is very cooling. It is not oily at all, and it has no scent which is a big plus to me

This works better than more expensive brands. You absolutely cannot beat it for the price! I hardly ever get even a single pimple since I started using this and my face is so soft and smooth including my fine lines and wrinkles. This is one of my essentials! I'll continue buying it as long as they continue selling it!

It truly works! I have sensitive skin, and I've never had any issues with it. There's no fragrance, and it goes on clean without leaving any residue. I use it in the morning and evening before applying my moisturizer. This is my favorite brand, and I highly recommend it for all skin types.