# Windshield oil-film remover tested solo: AutoGrooming 120g

- By Eunchae (https://superchart.com/en/@folded-blanket/)
- Written Aug 12, 2026
- Products › Home & living
- Product provided: I received this product and used it.
- English edition: https://superchart.com/en/@folded-blanket/autogrooming-glass-film-remover/
- Also in: [한국어](https://superchart.com/ko/@folded-blanket/autogrooming-glass-film-remover/index.md)

## In short

AutoGrooming Windshield Oil Film Remover 120g is a car-glass cleaning product tested for a first solo removal job in Korea. At about ₩9,900, it came with a dedicated towel; a half-and-half water test showed far fewer droplets on the treated side. Verdict: a manageable first DIY attempt.

## Good to know

- **Product used**: AutoGrooming Windshield Oil Film Remover 120g
- **Price**: 120g about ₩9,900; 300g about ₩19,800 (at the time of the original post)
- **Use context**: First-time solo car-window oil-film removal
- **Included items**: Oil-film remover and dedicated towel

*Prices as written by the tester on Aug 12, 2026 · not updated automatically*

When I took my car in for a wash, I was told that the oil film needed to be removed. I had been putting it off, but I decided to try it myself with AutoGrooming Windshield Oil Film Remover. Since it was my first time, what I was most curious about was whether I could do it alone.

![AutoGrooming product used for DIY windshield oil-film removal](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-01-6obh3-966.webp)

## Which size did I choose, and what did I need?

The product I used was AutoGrooming Windshield Oil Film Remover 120g. It was about ₩9,900 at the time of the original post.

![AutoGrooming product chosen for first-time oil-film removal](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-02-1brto-966.webp)

![AutoGrooming Windshield Oil Film Remover showing size and price](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-03-1yjz5-966.webp)

There was also a 300g version, which was about ₩19,800. Since this was my first try, I chose the smaller size.

![AutoGrooming Windshield Oil Film Remover and included items](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-04-4e551-966.webp)

The product came with a dedicated towel. I liked not having to prepare a separate towel for scrubbing.

![Included dedicated towel used for oil-film removal](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-05-1xva0-966.webp)

## What was my DIY oil-film removal process?

The order I followed was removing grime, spraying water, applying the solution, scrubbing, and rinsing. At the end, I wiped away the remaining water.

- I removed grime from the entire window, then sprayed on plenty of water to wet it thoroughly.
- I sprayed the oil-film remover evenly over the wet glass. It spread farther than I expected, so I could work with a moderate amount.
- I carefully scrubbed the entire window several times with the dedicated towel.
- I rinsed thoroughly with clean water so that no solution remained.
- I wiped away the remaining water to finish.

Rather than cleaning just one spot and calling it done, I repeated the same process over the whole window. While scrubbing, the rounded patches of oil film seemed to gradually disappear.

## Did splitting the window in half show a difference?

To check the difference, I divided the window in half. I removed the oil film on the left side and left the right side as it was, then sprayed the same amount of water on both sides.

![Car window divided in half to compare oil-film removal](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-06-1kdbx-966.webp)

There were hardly any water droplets on the side where I had removed the oil film. Droplets gathered in little beads on the other side, so I could see the difference right away.

![Comparison of water droplets on a car window with and without oil-film removal](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-07-1xh8y-966.webp)

Afterward, the glass looked cleaner and my view felt better, too. I thought I would notice a difference when driving in the rain as well.

I also liked that it is a product that does not cause white discoloration on rubber parts.

## Could a first-timer do it alone?

At first, I thought oil-film removal would be difficult. Once I actually tried it, though, it was manageable enough for me to finish on my own, and the process was simpler than I expected.

![Solo car-window oil-film removal in progress](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-08-qy143-966.webp)

For me, the price of the small size was not burdensome, and the included dedicated towel made it a good option for a first attempt. Above all, I was satisfied because I could visibly see the difference between the treated area and the untouched area.

![Car window after completing DIY oil-film removal](https://img.superchart.com/images/autogrooming-glass-film-remover/autogrooming-glass-film-remover-09-172ma-966.webp)

## Products

- AutoGrooming Windshield Oil Film Remover 120g — AutoGrooming
- 약 ₩9,900 (원문 작성 당시 기준) (Aug 12, 2026)

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