Simple 10% Vitamin B3 Niacinamide Booster Serum 30 ml

* I received this product for free from Influenster and Simple in exchange for my honest review* I received the Simple Vitamin B3 and Niacinamide Booster Serum. First impressions, I like the packaging, as you can see in my photos, the pink and green matched my nails perfectly at the time… here for the aesthetic! All the benefits of the product are clearly labelled as well as the ingredients etc. I like that it’s a cruelty free and vegan product. I wanted to make sure I used the product for a long enough period of time to ensure I could give it a proper review, so I’ve been using the product for almost 2 weeks now. Instant results were that my skin felt more hydrated and plumped. I would say it definitely helped to even out my skin tone too. However the more I used ... More* I received this product for free from Influenster and Simple in exchange for my honest review* I received the Simple Vitamin B3 and Niacinamide Booster Serum. First impressions, I like the packaging, as you can see in my photos, the pink and green matched my nails perfectly at the time… here for the aesthetic! All the benefits of the product are clearly labelled as well as the ingredients etc. I like that it’s a cruelty free and vegan product. I wanted to make sure I used the product for a long enough period of time to ensure I could give it a proper review, so I’ve been using the product for almost 2 weeks now. Instant results were that my skin felt more hydrated and plumped. I would say it definitely helped to even out my skin tone too. However the more I used it, the more I actually started to break out, especially around my jawline, which I was surprised at as Niacinamide is usually one of my go to products for keeping my skin clear. Unfortunately, I don’t think this product is for me long term because of this, but maybe that’s because I have oily skin and it just doesn’t sit right with my skin type, or the other products in my skincare routine.

Decent serum for sensitive skin

I like skincare by Simple; it’s a brand I can trust not to irritate my sensitive skin. I wasn’t familiar with niacinamide but willing to try anything in the name of beauty! Used twice a day, morning and evening, I found the pipette a bit fiddly to use (as with the other serums in the range). I smoothed a few drops into my skin before applying my usual moisturiser. It wasn’t greasy, absorbed well and my makeup went on nicely afterwards. It’s a decent serum but having tried all three serums in the range, this was probably my least favourite in terms of results. Perhaps the other products in the range addressed my personal skin concerns better (the hyaluronic acid serum for hydration and the Vitamin C+E+F serum for tackling dullness). Once combined with the hyaluronic ... MoreI like skincare by Simple; it’s a brand I can trust not to irritate my sensitive skin. I wasn’t familiar with niacinamide but willing to try anything in the name of beauty! Used twice a day, morning and evening, I found the pipette a bit fiddly to use (as with the other serums in the range). I smoothed a few drops into my skin before applying my usual moisturiser. It wasn’t greasy, absorbed well and my makeup went on nicely afterwards. It’s a decent serum but having tried all three serums in the range, this was probably my least favourite in terms of results. Perhaps the other products in the range addressed my personal skin concerns better (the hyaluronic acid serum for hydration and the Vitamin C+E+F serum for tackling dullness). Once combined with the hyaluronic acid serum, it seemed to work much better than used alone. It’s vegan friendly and great value for money.

Glowing Skin and great for sensitive skin!

Let me start off by saying that I’m a huge fan of this product! I’ve always used a niancinimide + hyaluronic acid serum combo in my skincare routine, and have been steadily using the ones from the ordinary. However, I don’t love the texture of the ordinary’s niancinimide as it’s rather goopy- and much preferred their hylamide brand’s versions. However- those are a lot more expensive and a bit unaffordable compared to the ordinary’s so I went back to those since there was never anything comparable on the market for a similar price and effectiveness. Until, simple made their own of course! I love the texture of this serum, it doesn’t cause any piling under make up which I had issues with on the goopy texture of the ordinary’s serum. I find that simple’s serum also ... MoreLet me start off by saying that I’m a huge fan of this product! I’ve always used a niancinimide + hyaluronic acid serum combo in my skincare routine, and have been steadily using the ones from the ordinary. However, I don’t love the texture of the ordinary’s niancinimide as it’s rather goopy- and much preferred their hylamide brand’s versions. However- those are a lot more expensive and a bit unaffordable compared to the ordinary’s so I went back to those since there was never anything comparable on the market for a similar price and effectiveness. Until, simple made their own of course! I love the texture of this serum, it doesn’t cause any piling under make up which I had issues with on the goopy texture of the ordinary’s serum. I find that simple’s serum also doesn’t sting my face. My skin is very sensitive and this product doesn’t set off redness at all which is fantastic! My face feels hydrated when used especially in conjunction with simple’s hyaluronic acid serum and I highly recommend this in anyone’s daily morning and night routine. I’ve noticed that my face has been glowing and smooth after a week of using this serum so it’s working well!

Glowing skin

This are amazing! I honestly cannot believe the results. I use this every evening along with the 3% hyaluronic acid one. I can't believe how much of a difference I've seen. My skin looks smoother, brighter, more even and, much too my surprise, the pretty deep frown line on my forehead has massively reduced as well as a slight reduction in my deep deep laugh lines. They don't really have any fragrance but it's certainly not unpleasant. The little bottles are very cute on my bathroom stand but they are very smooth and somewhat slippy if you have wet hands. I've already dropped one and I'm amazed it didn't break, or crack my tiles. I suppose it shows the bottle is well made though, now I make sure I carefully dry my hands before picking up the next bottle. The little ... MoreThis are amazing! I honestly cannot believe the results. I use this every evening along with the 3% hyaluronic acid one. I can't believe how much of a difference I've seen. My skin looks smoother, brighter, more even and, much too my surprise, the pretty deep frown line on my forehead has massively reduced as well as a slight reduction in my deep deep laugh lines. They don't really have any fragrance but it's certainly not unpleasant. The little bottles are very cute on my bathroom stand but they are very smooth and somewhat slippy if you have wet hands. I've already dropped one and I'm amazed it didn't break, or crack my tiles. I suppose it shows the bottle is well made though, now I make sure I carefully dry my hands before picking up the next bottle. The little droppers are great for getting the right amount where you want it and a little goes a long way, I place one little drop between my brows, one one each cheek bone and one on each laugh line and that's probably too much product so the bottle should last a fair while, although I've already purchased another bottle ready for when the first one runs out as this is definitely a keeper for my daily skincare routine. The results for the price is just mind blowing.

Great value skincare

I have been using this serum for about 4 weeks and I have noticed a difference in my skin. It is smoother and more uniform in tone. My skin is combination and it hasn't caused any problems with breakouts. The serum is nice to use, easily absorbed with no scent. It feels fresh on the skin. I have given in 4 stars because I feel it is at it's most effective used in combination with the other serums in this range, rather than being a standalone product. However, it is a very good price point and the regime has been easy and quick to use which is ideal with a new baby! Many people have commented in how well I look so this product must be doing something right.

Milky Hydrating Serum

I was lucky enough to receive the Simple Booster Acid Serum and Simple Booster Niacinamide Serum to trial together. I have never used Simple brand before, so was curious to use these products. I have used a Niacinamide serums in the past before, of the same strength by a different brand, and I was impressed with the quality and price point of this product. I have dry skin that can be sensitive to certain brands and products, but I had no negative reactions to this at all. I used this after the Simple Hyaluronic Acid Serum, which has the same smooth milky consistency, which I found to take a little while to dry. It was worth waiting at least 30 seconds between each serum to really let it set in before adding on your next step. Unfortunately with the high humidity, I ... MoreI was lucky enough to receive the Simple Booster Acid Serum and Simple Booster Niacinamide Serum to trial together. I have never used Simple brand before, so was curious to use these products. I have used a Niacinamide serums in the past before, of the same strength by a different brand, and I was impressed with the quality and price point of this product. I have dry skin that can be sensitive to certain brands and products, but I had no negative reactions to this at all. I used this after the Simple Hyaluronic Acid Serum, which has the same smooth milky consistency, which I found to take a little while to dry. It was worth waiting at least 30 seconds between each serum to really let it set in before adding on your next step. Unfortunately with the high humidity, I was not a big fan of layering these two serums together as I skin felt too tacky and sticky to touch. However, I am excited to use these products again in the dry winter, where my skin would definitely appreciate hydration and I don’t mind the texture of my skin afterward as much. Love that the serum didn’t have any smell that i could detect. My only other request is for a nicer packaging. I’m not a fan of the colours chosen for the range, seems a bit “dated”. But that’s just my personal opinion and doesn’t affect the product itself.

Not 100% sure if it works….yet

I was on the fence about this one. Pros: I feel like this serum added a much needed hydration boost to my skin. I used it with the Hyaluronic acid serum (which Is recommended by Simple for maximum effect). There are no nasties and the “simple” ingredient list was great for my sensitive skin. I did not experience any breakouts or irritation. A great makeup base- it is absorbed really well by the skin so makeup sits smoothly on top. Cons: long term I’m not sure if this serum actually offers any anti aging for fine lines. Personally, I didn’t notice any differences in my complexion. And I don’t think my complexion improved that much overall. However it can sometimes take up to 3 months to see optimal results so I wouldn’t write it off. Overall, it does add significant ... MoreI was on the fence about this one. Pros: I feel like this serum added a much needed hydration boost to my skin. I used it with the Hyaluronic acid serum (which Is recommended by Simple for maximum effect). There are no nasties and the “simple” ingredient list was great for my sensitive skin. I did not experience any breakouts or irritation. A great makeup base- it is absorbed really well by the skin so makeup sits smoothly on top. Cons: long term I’m not sure if this serum actually offers any anti aging for fine lines. Personally, I didn’t notice any differences in my complexion. And I don’t think my complexion improved that much overall. However it can sometimes take up to 3 months to see optimal results so I wouldn’t write it off. Overall, it does add significant hydration to the skin. And it was well absorbed and compatible with cream moisturisers and as a base for makeup.

Simple but effective

A wonderful niacinamide serum which I would defiantly recommend for any skin type. Helped to reduce the redness, calming the skin, from small breakouts and maintaining the texture of my skin. Easily introduced to my skincare routine and was able to layer products on top with no fuss. I really enjoyed the texter of the serum, the best way I could describe it would be a thin milky gel (a little bit thinner than the Hyaluronic acid Booster serum by Simple), which sank into the skin immediately. I loved that it didn't have fragrance and didn't irritate my skin, it was very gentle. As for packaging, the outer component was very bright and eye-catching. had very clear messaging for what the product was and the benefits. The serum itself comes in a very simple white opaque ... MoreA wonderful niacinamide serum which I would defiantly recommend for any skin type. Helped to reduce the redness, calming the skin, from small breakouts and maintaining the texture of my skin. Easily introduced to my skincare routine and was able to layer products on top with no fuss. I really enjoyed the texter of the serum, the best way I could describe it would be a thin milky gel (a little bit thinner than the Hyaluronic acid Booster serum by Simple), which sank into the skin immediately. I loved that it didn't have fragrance and didn't irritate my skin, it was very gentle. As for packaging, the outer component was very bright and eye-catching. had very clear messaging for what the product was and the benefits. The serum itself comes in a very simple white opaque dropper bottle, which dispenses the product easily with no mess. I am giving this product only 4 stars because I only had seven days to trail the serum and would have loved to have used it a little bit longer to get a better idea of how the product helped my skin long term.

Smooth, Even & Hydrated

After cleansing my skin at night as part of my skincare routine I shake the bottle and applied 2 drops of the Simple Booster Serum 10% Niacinamide (Vitamin B3) mixed with 2 drops of the Simple Booster Serum 3% Hyaluronic Acid & B5 to really supercharge my nighttime routine. After apply my skin felt instantly hydrated! The next morning my skin feels deeply hydrated and soft making it smoother and more even-looking. The serum is white in colour and has no obvious scent, it is of a light to medium consistency and I like that the serums don’t run off my fingertips the consistency is nice and workable which is great. I have found the biggest improvement in my skin since using a combination of these serums together at night, instantly hydrated, soft and my skin as a whole ... MoreAfter cleansing my skin at night as part of my skincare routine I shake the bottle and applied 2 drops of the Simple Booster Serum 10% Niacinamide (Vitamin B3) mixed with 2 drops of the Simple Booster Serum 3% Hyaluronic Acid & B5 to really supercharge my nighttime routine. After apply my skin felt instantly hydrated! The next morning my skin feels deeply hydrated and soft making it smoother and more even-looking. The serum is white in colour and has no obvious scent, it is of a light to medium consistency and I like that the serums don’t run off my fingertips the consistency is nice and workable which is great. I have found the biggest improvement in my skin since using a combination of these serums together at night, instantly hydrated, soft and my skin as a whole looks so much more even and glowing. Also no artificial perfume or colour, no harsh chemicals that can upset the skin, no alcohol or parabens plus skin loving ingredients fruit enzymes and pentavitin (otherwise known as Saccharide Isomerate) is a 100% naturally derived plant extract that’s bursting with hydrating properties, and gives improved skin protection against dehydration and sensitivity with every use and last but certainly not least let’s not forget it is also kind to our planet by providing recyclable packaging and to our animals it is cruelty free globally certified by PETA. I definitely would recommend this serum.

Visible results in a few weeks

I loved trying the Simple Booster Serum 10% Niacinamide (Vitamin B3), it was a great addition to my skin care routine! I used this product after cleansing my face in the evening, and before using my moisturiser/oils. The serum is white in colour, and blended beautifully into my face with no lightening effect. There is a slight but pleasant smell to the product and it is a light but not running consistency. This product dries after only a few moments and I found it was perfect under both moisturiser and facial oils. I didn’t find any stickiness with use, nor did it pill on my face. I have sensitive skin and the booster serum was so gentle on my skin that it didn’t cause any breakouts or redness after use. After a few weeks use, I could see a difference in my skin ... MoreI loved trying the Simple Booster Serum 10% Niacinamide (Vitamin B3), it was a great addition to my skin care routine! I used this product after cleansing my face in the evening, and before using my moisturiser/oils. The serum is white in colour, and blended beautifully into my face with no lightening effect. There is a slight but pleasant smell to the product and it is a light but not running consistency. This product dries after only a few moments and I found it was perfect under both moisturiser and facial oils. I didn’t find any stickiness with use, nor did it pill on my face. I have sensitive skin and the booster serum was so gentle on my skin that it didn’t cause any breakouts or redness after use. After a few weeks use, I could see a difference in my skin texture which felt smoother and hydrated. The ‘Simple’ Booster Serum (Vitamin B3) has been a fabulous addition to my skincare routine, especially paired with the Booster Serum 3% Hyaluronic Acid & B5, and is a product I will continue to use in my night time routine.