Primo Chalk is different and we've found that it's often helpful for customers to get some tips on how to get the full experience. So, here goes! Wash your hands to get the oils and stuff off before you use chalk. Seriously, this is important. Get a little, knock off the excess and work it into your hands. More is not usually better with Primo. Keep the package closed when not in use. Moisture from the air gets absorbed and will change chalk over time. if you bought loose chalk in one of our buckets, dispense some into a smaller container. It's a real bummer if someone knocks over a bucket of loose chalk on your gym floor. ...ask me how I know! Finally!! wash your hands after working out. That's good practice anyway. Even better though, when using Primo Chalk, our essential oils go into overtime to help heal and condition your skin when you do! We created Primo climbing chalk with organic essential oils and high grade epsom salt. Primo Chalk is antibacterial and conditions skin. Weight lifters and Crossfitters have reported that Primo gym chalk reduces and even prevents rips and tears. It provides a strong, lasting grip with less than your usual lifting chalk. It also smells great! Try putting some Primo Chalk in your shoes, bag or anything else that's getting stinky! Preferred by athletes around the globe. Made in the USA. Contains no harsh chemicals and no antibiotics.