Hi Amazon Shoppers,I am using “Maxxpro Hair Volumizing Powder Wax” for a while now, and I have sensed that the longevity is perfect (In fact, it can stay for 2–3 days even if you take a head bath without shampoo or conditioner).The best part about this wax powder is that, the hair just need some sprinkles of this product, and instantly you can comb and shape to whatever hairstyle you want. Again, the more the amount of product, stronger the hold. I advise you to use a bit of this product by just scattering the sprinkles all over your head, and you are ready!!! :-)Frankly, I am not sure about the side effects it may have on the hairs. But, I have not faced any sort of hair fall after I have started using this. I recommend this to Everyone who are new to wax powder hair volumizer, as this comes with cost-effective pricing and serves the purpose of the product and makes you confident.