# Windshield oil-film remover for hazy glass: AutoGrooming 30ml - By Yunjae (https://superchart.com/en/@life-indoors/) - Written Aug 12, 2026 - Products › Home & living - Product provided: I received this product and used it. - English edition: https://superchart.com/en/@life-indoors/autogrooming-glass-oil-film-remover/ - Also in: [한국어](https://superchart.com/ko/@life-indoors/autogrooming-glass-oil-film-remover/index.md) ## In short AutoGrooming Windshield Oil-Film Remover is a 30ml car-glass care product tested at a self-service car wash in Korea. The writer applied it to a wet windshield, rubbed with the included towel, and rinsed it off. Verdict: the windshield looked cleaner and clearer right afterward. ## Good to know - **Product and contents**: One set of AutoGrooming 30ml oil-film remover and a dedicated towel - **Test context**: The writer, who is not used to car care, used it alone on a windshield at a self-service car wash - **Process**: After washing the car, apply to thoroughly wet glass, rub with the dedicated towel, then rinse with clean water *Prices as written by the tester on Aug 12, 2026 · not updated automatically* On rainy days, my windshield looked hazy, and even running the wipers did not wipe it clean. At first, I thought the wipers were the problem, but when I looked closely at the glass surface, there was quite a bit of oil film. This time, I tried removing it myself at a self-service car wash with AutoGrooming Windshield Oil-Film Remover. ![AutoGrooming product used for DIY oil-film removal](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-01-ag8ka-900.webp) ![AutoGrooming oil-film remover for car glass care](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-02-1tqgi-900.webp) ![Product prepared for removing windshield oil film alone](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-03-di1m3-900.webp) ![AutoGrooming oil-film remover for a self-service car wash](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-04-gd8uj-900.webp) ## What was the windshield like before removing the oil film? Before starting, the windshield was hazy, and water seemed to spread across it in blotchy patches. The wipers alone did not leave it feeling properly clean, so I wanted to try dealing with the oil film myself. ![Hazy windshield before oil-film removal](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-05-1yyrd-900.webp) ![Car glass surface before DIY oil-film removal](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-06-cujxt-900.webp) ## What came in the set, and how did I prepare? The set I used included 30ml of oil-film remover and a dedicated towel. It was convenient not to have to bring a separate towel for removing the oil film. ![AutoGrooming oil-film remover and included dedicated towel](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-07-5w4pi-900.webp) First, I washed off the dirt with a car wash, then worked while plenty of water was still left on the glass. I spread the solution widely across the entire windshield. Since I was at a self-service car wash, I could use plenty of water. ![Applying solution to a car windshield that still has water on it](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-08-j20jl-900.webp) ![Working on a wet windshield at a self-service car wash](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-09-684qf-900.webp) ## Did rubbing with the dedicated towel take much effort? I rubbed the broad surface about five times with the included towel. I did not press hard all at once. At first, I wondered whether this would really remove the oil film, but as I rubbed, I could see the round-looking film gradually disappear. ![Rubbing a car glass surface with the dedicated towel](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-10-13p15-900.webp) ![Windshield surface during oil-film removal with a towel](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-11-rt11b-826.webp) As the solution adhered to the glass, the surface felt smoother. Some solution got onto the rubber molding while I worked, but I did the job without worrying about whitening. ![Glass surface after rubbing with oil-film remover and before rinsing](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-12-1udqb-900.webp) ## How did the windshield look after rinsing with water? After rubbing thoroughly, I rinsed the glass generously with clean water. It was convenient to move straight from applying the product to rinsing it at the car wash. ![Rinsing a windshield with water after oil-film removal](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-13-ifkpv-900.webp) ![Glass surface after rinsing off oil-film remover at a self-service car wash](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-14-1phg4-900.webp) After rinsing, the windshield felt cleaner and clearer than before. Before the work, water had spread out in blotchy patches, but afterward the glass surface looked noticeably cleaner. ![Car windshield after completing oil-film removal and rinsing](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-15-z4kfc-900.webp) ## Was it manageable to do alone for a car-care beginner? Even though I am not used to car care, I was able to do it by myself. It was just three steps: apply the solution, rub with the towel, and rinse with water. It did not require much force, and I liked that the dedicated towel was included. I had heard that using a damp towel would make it easier outside a car wash, but the self-service car wash I used was convenient because I could use water and rinse easily. I would like to take care of it again the next time I wash my car. I was told that one bottle can be used about three to four times or more, and that it can also be used on glass surfaces such as shower booths. The guidance that it can be used multiple times made it seem reasonably good value. Still, what I experienced directly this time was using it on a car windshield and the change immediately after the work. ![Finished DIY oil-film removal using AutoGrooming](https://img.superchart.com/images/autogrooming-glass-oil-film-remover/autogrooming-glass-oil-film-remover-16-5ogrb-900.webp) ## Products - AutoGrooming windshield oil-film remover 30ml with dedicated towel set — AutoGrooming --- Superchart · https://superchart.com/en/@life-indoors/autogrooming-glass-oil-film-remover/ · https://superchart.com/llms.txt