I have used this product in the past so, when I saw the travel size available, I ordered it right away. It arrived just in time to take on my vacation. The size is great to place in my toiletries case. As before, the quality of the shampoo itself is excellent. I colour my hair so I need a product that does not strip the. Colour out of my hair. This 50:50 shampoo does not contain laurel sulphates and treats my hair like delicate silk.