This is the best performing ceramic detail spray on the market because of its ease of use and longevity. We combined our premium detail spray with multiple silica's and silicones that add shine and protection. One thing that was incredibly important to us in developing this product is EASE OF USE. We hate smearing and streaking when you are cleaning your vehicle so we made this the least streaky product you will EVER see from a ceramic product. This product will give you 6 to 12 months of protection (depending on the conditions) and provide superb water beading and sheeting effects!