GiovanniCosmetics, Inc. Natural Mousse 207ml, Air-Turbo, 207 ml (Pack of 1)

What are the ingredients of this product?

Is this mousse and all Giovanni hair care products gluten free?

I am a little bit confused by the image on the bottle - the mousse I had in mind had a design of blue-ish squares, and the picture here has leaves?

I have fine hair that doesn't hold curling iron curls too well. I am looking for a product to increase hold power, would this work?