Love the brand, love the idea of adding protein to any product you like, at any time your hair needs it! Hate the packaging. It's a very leaky, runny liquid which makes it difficult to dose. Not sure if it does anything also.

I love the protein liquid but I hate the bottle and delivery method. It’s difficult to use when you are washing your hair and your hands are wet. Its also impossible to work out how much is coming out of the bottle. It’s expensive for the price but I will use it until something else comes along. 

The product itself it difficult to use. It’s water like and hard to work out how many drops you are using.