works wellI tried corn starch, and it just wasn't the same nor worked the same way. Don't be cheap, just buy this. It'll last a long time too!If you clean and using this renewing powder your fleshlight should last a long time. I am amazed at how well this renewing powder brought my fleshlight back to like new condition. And you don't need to use very much so this container should last you a long time. Just keep the renewing powder away from any moisture.My order arrived in four short days. The 4 ounce bottle is very nice. I saw in the reviews that it has corn starch but I thought there would be other ingredients along with it but no. It's "100%" cornstarch. I paid $8.99 +$4.64 shipping for 100% cornstarch. I repeat 100% cornstarch. The only bonus it that I can use the bottle to refill when I run out but the 4 ounce plastic bottle is not worth $13.00.Description:Powder to soften your fleshlight and to give it a newer feel. A lot of other reviewers say that it is just plain cornstarch.Performance:It does make it softer, but it is a pain to apply, especially after every use, and application can get rather messy. Otherwise, you really don't need it.Additional Comments:Since other reviewers say that it is just plain cornstarch, buy it from your local groceries and save the trouble of delivery.Grade: C-Standard stuff. Works as it shouldMakes it feel like my wife. ?‍♀️Before I speak critically about this product, I need to say that it does exactly what it is intended to do. HOWEVER I felt like I'd been swindled once I read the sole ingredient of this product.. Cornstarch! You can buy a 16 oz bottle of cornstarch for cheaper, and it will do the exact same thing which is why I gave only 3 stars.i guess it does the trick but after finding out i paid 8 quid for a little tube of 100% cornstarch, i was pretty f*cking angry, just go to a shop and buy a load of it for a fraction of the price.This is nothing more than very expensive corn starchThis is great for fleshlights as it keeps the sleeve nice and soft as it should feel like skin.Just does its job.Powder transforms the flesh light but goes everywhere