I received a sample of Nutrient Infusion Shampoo that had enough in it to wash my hair ounce, but if your hair is a lot shorter then mine it would have bin enough for two washes. Nutrient Infusion Shampoo’s web site says; “Bring your back to life and restore manageability with our sulphate free blend of organic and all natural ingredients. Daily use will enhance shine and softness to your hair.” This natural shampoo is available in Papaya Pineapple and Rose Hip. Although that all sounds great, I found this shampoo to be the worst shampoo I have ever tried and I have tried a lot! Like I said I had a sample of this shampoo, but there was enough for two washes. I thought for sure after applying all of it I’d have bubbles coming out my ears. How ever no matter how much I tried I couldn’t get this shampoo to lather up. I even though I had put the conditioner on by mistake, but that wasn’t the case. Sure it smelled great and yes it has 16 like’s on face book, but no it’s not worth a penny never mind the $16 they want for one bottle. Oh and the web site doesn’t even say how big that bottle is. I guess the size of the bottle and how crappy it really is, is all apart of they’re surprise.