Koch Chemie Finish Spray Exterior - 1000 ml

I initially bought this for the mention of assisting as a limescale remover since I have a black car and wanted to avoid water spots while drying. The previous person that said magic in a bottle is NOT lying. I've never been this impressed with a detail spray type product before. Most take effort to buff out and ensure there is no streaking. I used this product after doing a gentle towel drag to pickup the majority of the water then used the same damp TRC gauntlet microfiber and did one spray on the towel and one or two sprays per panel and it was almost immediately flawless with an extreme glossy shine and no streaking with virtually zero effort to wipe off. While drying it still felt very slick and I had no concerns of scratching the car. It does leave a significant gloss and slickness that I would have never expected from a product like this. Absolutely incredible stuff!

This stuff is absolutely magic in a bottle. A must have for anyone with a darker vehicle. I've used it as a drying aid as well and works great and adds a super smooth finish to the paint and a jump in gloss

Yes again and again. I saw this product being talked about on the "Forensic Detail" YouTube channel and thought I'll give it a try. One of the best investment in a car detailing product I've made in a long time. It works as advertised. I had washed my car about a week or so ago when I got this product. So I washed it again this time using rinseless wash product. But rather then finishing that off with my usual drying agent, I used Fse and was I surprised with the results. It took old wash marks off along with recent water spotting making my car look freshly polished. I plan to use this product every three to six months to give it the fresh just polished look with stripping it of the coating on it.