Sunday Riley B3 Nice 10% Niacinamide Serum - 1fl oz - Ulta Beauty

Package was old and the product looks like mud.

I first tried this product on a whim because it was on a yellow tag sale at my Ulta. I fell in love instantly. I notice a difference when I don't use this product. If I run out and have to go without it for a few weeks or days, my cystic acne shows back up. No single product has ever done this much for my skin. It keeps breakouts at bay, and helps so much with acne scars and dark spots. The smell is a little different, and may bother some people, but it makes no difference to me. The only bad thing about this product is that it's so expensive. Use it every night as long as it lasts. This product will make you broke but your skin will be beautiful.

Love this product!

I have acne scars that Ive been insecure about for a long time, but I do notice that this product is improving them. Im on my third bottle!

I actually really love this product. I first tried it as a sample maybe a year or more ago, and yes the color is brown. I'm not sure why that's the number one point on everyone's negative review. Niacinamide is a harsh product to put on your face. You very well could have a reaction. So keep that in mind. Maybe use it when you have 2-3 days you can stay home just in case it does give you some redness. But it does reduce blown out/large pores some. I don't think there's any real miracle solution to rid them completely, faces have texture. Of all the Sunday Riley products I really love this one the most.

Really helped my acne scars in a very short amount of time. Worth the price

I received this in an Allure Beauty Box. As others mentioned, it does have an unattractive brown color. This wasn't a deal breaker for me initially. However, when my face became irritated and itchy after only a few days of use I stopped using it. I'm glad I didn't pay full price. If you have sensitive skin, this product may not be for you.

Smells like bad liquid. I almost wondered if there is any bug in it. Hardly find anything like this. Nothing like what's pictured on the product page.

I have been using this product for about 3 weeks now, and absolutely LOVE IT! I use it every morning and night, and have noticed a huge difference in my complexion. I do not wear makeup to work, as I am a pre-k teacher, and I sweat more than anything, and this product has been a GAME CHANGER for making me feel much more confident in wearing 0 products on my face for work. It has reduced my redness, smoothed my skin texture, and has made me feel so glowly. It has a very weightless feel, and smooths in so nicely. The only con would be the color- it is quite brown/green, but to me it has no smell (and with the results I'm getting, I don't mind rubbing booger colored serum on my face).

I wanted to like this Serum but not noticing any change in my skin yet. The main problem is the serum comes out in a terrible brown color! That is bothersome to put brown serum product on your face & skin. Doubtful I will ever buy it again.

I really was hopeful for this serum….i mean for this price, who wouldn't be? Right from the first pump i knew something was off…it had a weird smell and the color was the color of mucus 🤢. But I thought….well maybe this is ok and applied a thin layer. The next morning, my face had an orange tint. So back to the store it went. Really hope Sunday Riley can fix the formula because this is apparently a common problem.

My skin has never looked better. The texture and tone has improved so much. It literally shrinks your pores.

After incorporating this product into my routine, my skin is visibly clearer and more radiant, with a noticeable decrease in oiliness. My pores also appear smaller, and I highly recommend it to anyone looking to improve their skin texture. Overall great product.

This stuff is awful i never break out and this gave me awful bumps everywhere! Its been a week and stilk has not gone away…Everything sunday riley makes breaks me out they use essential oils and fragrance . Big no no for skin

I've had decently bad acne all of my life up into my 30s, and once I started using this product my acne has pretty much disappeared (save for maybe one pimple during periods) and my scarring has disappeared.

I wasn't sure how I felt about using a standalone niacinimide, but after trying I love this serum. I love that it has resveratrol and egcg in it also, which are great antioxidants besides vit c. I feel this is a great serum for antiaging and helps reduce dryness and counteracts my oily t-zone. My skin is smooth and appears clear. Love the smooth texture of product, really feels luxurious. I do use other sunday riley products and they all compliment each other well.

Love this so much!!! An associate recommended this to me while shopping. Im acne prone and oliy skin my entire life. I finally find something that works and is true to its claim!! Buy this i know its 65 bucks but its worth it! A little goes a along way, on my second bottle and last me 2 months. Im glowing and finally comfortable in my skin!

I love this. I alternate between this in the morning and Peach and Lily Glass Skin serum at night. I have pretty sensitive skin. Like, can't tolerate neutrogena sensitive skin. So I cautiously purchased my first bottle. it goes on really nicely and is fairly absorbant into the skin within a minute or two. Almost to the bottom of bottle #2.

I never leave reviews, ever. If I love a product, I tell friends and family and move on with my life including the aforementioned product. but this?! I'm shouting it from the rooftops. Since i've gotten older (27, F) I have had issues with my pores becoming more visible, cheeks always red, uneven patches of skin, etc. I have tried countless products to help reduce this with little success. I went to Ulta specifically looking for something new to try to help target these problem areas and stumbled across this little miracle in a bottle. I asked the cashier when checking out if she had used it and she told me "You're gonna love it so much you'll wish you didn't because you won't be able to live without it again!" BOY, was she right!! Y'all.....the gasp I gusped after applying the serum. This product instantly reduced my pore visibilty and helped with redness. My skin has NEVER looked so smooth and radiant! My skin is smooth and my under eye wrinkles are diminishing. I am AMAZED. I use it every single day. I will never go without it again! TRUST ME, it is well worth the price.

Obsessed with this! On my second bottle and already have two more bottles in my cabinet. This has helped with my rosacea and feels great! Definitely 100% buying this again and again!