Niacinamide B-Boost Serum, 1 oz (30 ml)

Niacinamide face serum is a versatile and effective skincare product that works well for a variety of skin concerns. Known for its calming and brightening properties, niacinamide helps reduce redness, minimize the appearance of pores, and even out skin tone over time. It’s also great for controlling excess oil production, making it an excellent choice for oily or acne-prone skin types. The lightweight texture absorbs quickly without leaving a greasy residue, and it layers well with other products in a skincare routine. Most formulations are fragrance-free, which is a bonus for sensitive skin. Regular use can lead to smoother, more balanced, and healthier-looking skin. The only drawback is that results may take a few weeks to become noticeable, and some people with extremely sensitive skin might experience slight irritation at first. Patch testing is recommended before use. Overall, niacinamide face serum is a must-have for anyone looking to enhance their skincare regimen with a product that addresses multiple concerns effectively.

I absolutely love the Natural Outcome Niacinamide B-Boost Serum! Even though the bottle is small, a little goes a long way. It absorbs quickly without leaving a sticky feeling, and it has noticeably improved my skin’s texture and brightness. My skin looks healthier and more radiant after using it consistently. It’s a must-have in my skincare routine, and I’ll definitely repurchase!

The texture is lightweight and absorbs quickly without feeling sticky or greasy. It layers well under moisturizer and makeup, and best of all—no fragrance, which is perfect for my sensitive skin. After consistent use, I noticed my skin tone looks more even, and my pores appear less noticeable. It also helps reduce excess oil throughout the day without drying me out. For the price and clean ingredients, this is an amazing niacinamide option. Will definitely repurchase!

Don't like much the scent, i use it when i feel my skin looks dull. Good quality and size. Works well on sensitive skin, it's gentle on my skin.

This Niacinamide serum has been a lifesaver for my oily skin. It really helps in minimizing the appearance of my pores and controlling excess oil throughout the day. My skin looks much clearer and feels smoother. It’s very lightweight and layers well with other skincare products. Highly recommended!

This my favorite serum it make my skin brightener and quality is very high and size good warning: it's not good for dry and sensitive because there is BHA

I use this niacinamide after my hyaluronic acid and it has helped reduced the appearance of and smooth my skin. Use a moisturizer that is compatible after applying the acids. I also use a face peel or exfoliant once a week as well (Do Not use same day with niacinamide)

There’s no scent to it. Pretty good quality and size. I use it 2 times a day. It’s safe and gentle for my sensitive skin. Very good composition that benefits the skin. I have acne marks I’m hoping this will help rid of. I love all their products.

I’ve been using this serum for a while now, and I’m honestly impressed with the results. It feels lightweight on the skin, absorbs quickly, and has really helped improve my overall texture. I’ve noticed my pores looking much smaller and my skin feels smoother and more balanced. Definitely one of the few products that actually does what it promises! The scent is normal Good quality The size is good it last for about a month maybe more Nice packaging and easy use Nothing to be Concerned It’s a gentle product on the skin Works well for sensitive skin Composition is light weight It has a lot if benefits specially with using before it the centella madagascar foam cleanser and the light cleansing oil Works for all ages Frequently

Have been using it for a few weeks now, I love the fact that it’s vegan and has no scent! I’m combining it as a part of 3 products routine from this company: Niacinamide, retinol and glycolic acid. Changing between them morning and evening (in addition to my usual products). Have been using them for my back acne too and have been seeing improvement!