The Ordinary's Niacinamide Powder impressed me, the grains are so small and they dissolve 100%. Because of this, there is no grainy feeling once you mix it in with your medium of choice. Even with my Dr Roebuck's Icebergs Mask, the niacinamide powder dissolved completely! <br /><br />From the Deciem Website:<br />In its truest form, Niacinamide is readily water-soluble and dissolves in water-based products, such as serums and creams, with ease. The Ordinary’s 100% Niacinamide Powder can be mixed into any non-conflicting, water-based treatment, provided that the pH of the base is between 5.1 and 7.0. When it comes to the choice of a water-based base to mix with this formula, there are several options available within The Ordinary brand. These include the following:<br /><br />Hyaluronic Acid 2% + B5<br />Natural Moisturizing Factors + HA<br />“Buffet” + Copper Peptides 1%<br />Matrixyl 10% + HA<br />Argireline Solution 10%<br /><br />Given the powder format of the product, one may wonder how much Niacinamide is in the resulting mixture. From a theoretical standpoint, if ¼ scoop of the powder consists approximately of 0.05g Niacinamide, then when mixed with 4 drops of the selected base, the resulting mixture is estimated to yield a 10-15% concentration of Niacinamide.<br /><br />Ingredients<br />Niacinamide<br />*****<br />Sephora -<a href="https://fxo.co/1231867/sephora" target="_blank" rel="nofollow">https://fxo.co/1231867/sephora</a><br />Ulta - <a href="https://fxo.co/1231867/ulta" target="_blank" rel="nofollow">https://fxo.co/1231867/ulta</a><br />Yes Style - <a href="https://ys.style/kk2Vjrv798" target="_blank" rel="nofollow">https://ys.style/kk2Vjrv798</a><br />Amazon - <a href="https://www.amazon.com/shop/nobsbeauty" target="_blank" rel="nofollow">https://www.amazon.com/shop/nobsbeauty</a><br />Style Korean - <a href="https://www.stylekorean.com/tag/nobsbeauty" target="_blank" rel="nofollow">https://www.stylekorean.com/tag/nobsbeauty</a><br />These are affiliate links if you purchase anything from one of these stores using this link No BS Beauty will make a small commission on what you buy. To see even more links that help this channel go to my website <a href="http://nobsbeauty.net/links" target="_blank" rel="nofollow">http://nobsbeauty.net/links</a><br />*****<br /><br />******<br />I am proud to offer my very own beauty products at Amazon. We are starting small but hope to grow these offerings. Take a look and if you can pick one or two up, it helps keep this channel truly independent.<br />My Products:<br />No BS Beauty Travel Set - <a href="https://amzn.to/2PgPzFZ" target="_blank" rel="nofollow">https://amzn.to/2PgPzFZ</a><br />No BS Beauty Airless Jars - <a href="https://bit.ly/2Ev6X6N" target="_blank" rel="nofollow">https://bit.ly/2Ev6X6N</a> or <a href="https://amzn.to/2RCEq4s" target="_blank" rel="nofollow">https://amzn.to/2RCEq4s</a><br />No BS Beauty Color Switcher - <a href="https://amzn.to/2RCEAJ6" target="_blank" rel="nofollow">https://amzn.to/2RCEAJ6</a><br />No BS Beauty Makeup Mixing Pallet - <a href="https://amzn.to/2zJhrxo" target="_blank" rel="nofollow">https://amzn.to/2zJhrxo</a><br />See my own page on Amazon - <a href="https://www.amazon.com/shop/nobsbeauty" target="_blank" rel="nofollow">https://www.amazon.com/shop/nobsbeauty</a><br />www.noBSbeauty.net<br /><br />*******<br /><br />My Patreon - <a href="https://www.patreon.com/noBSbeauty" target="_blank" rel="nofollow">https://www.patreon.com/noBSbeauty</a><br /><br />*******<br />Have you tried the Brave browser yet? I made the switch a couple months ago and am loving it. The best way to describe it is, it is like Chrome just FASTER, ad free, and more private. Check it out and use the link below as it will help this channel a little bit. More importantly you'll love it and best of all it's FREE.....<br /><a href="https://brave.com/nob167" target="_blank" rel="nofollow">https://brave.com/nob167</a><br /><br />*****<br />PayPal Tip Jar - <a href="https://bit.ly/donate_NBSB" target="_blank" rel="nofollow">https://bit.ly/donate_NBSB</a><br />If you want to lave a tip ... Th<br />...<br /><a href="https://www.youtube.com/watch?v=XBv0_soSp90" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=XBv0_soSp90</a>