Aussie Instant Freeze Hair Gel with Jojoba Oil & Sea Kelp, 7 Ounce

Is this a curly girl method approved product and without silicones that build up?

I need a product that separates each hair and holds it with thickness rather than stickiness. Will it be suitable or which one would you recommend?

Is this meant to be applied to wet hair?

What is the shelf life of this product? An unopened tube?