Personally, I wasn't thrilled with the product. The powder from the same company clearly does a better job and the volume it gives lasts longer

Very good product... It does exactly what it says... It provides volume and is suitable for styling wet or dry hair... Just use a small amount because too much makes the hair look white...

It is a very good product, I give it 4 stars though because, as others have said, it is a bit misleading because its result is not related to the OSiS powder and therefore it is not suitable for the use I wanted.

Specifically: It does not give volume to the hair, it only refreshes it (from oiliness for example). On the positive side, it does not make the hair sticky, so it is very good for those who want to be able to comb it afterwards. It also has a very good scent. Apart from not giving volume, a negative aspect is that it leaves quite noticeable white residues.

It does its job well, but... it has its days. Sometimes it can leave some white powder residue and other times it is the best dry shampoo I have used. One thing is for sure, it has an amazing scent and a sufficient amount. I would recommend buying it! I haven't tried anything better, but it could be improved a little bit

This is not powder. It doesn't hold the hair at all and leaves it excessively soft, causing it to fall down. No relation between the result and the description.

Perfect! I have tried others, but this one surpasses in both duration of results and sufficiency of product. It requires less than the others and has more quantity inside. Value for money!

Professional product, easy to use, affordable price. Four stars because I haven't tried anything else related to this.

Very good product! It instantly refreshes the root with unbelievable volume and natural hold. Of course, the hair hardens at that moment for styling, but it returns to normal with washing.

I have been using it for a long time and it helps with oily hair so that they don't need to be washed every day. Tip: I apply it before I go to bed at night and with the friction on the pillow, it spreads more evenly throughout the head.