I found out about the grüum product thanks to an Instagram advertisement that offered 3 free sample products (I only paid for shipping). I received 1 Shampoo bar, 1 body wash and a facial soap. First of all I must say that I have oily skin and these products have helped me control excess oil from THE FIRST USE. My favorite is definitely the facial soap, which leaves my skin extremely soft and with a very pleasant smell. - The shampoo bar was difficult for me to use because it is the first time I have used a product like this and I was honestly surprised by the amount of foam it made. Once I got the hang of it, I must say that I prefer it in bar from instead of traditional liquid shampoo. Usually when I wash my hair in less than 24 hours it looks very greasy but since I use this shampoo bar it can last up to +48 clean. I am definitely happy to have discovered this brand and will definitely continue using their products.