# Car pre-wash and shampoo uses by soil type: AutoGrooming 3-product preview - By Hyewon (https://superchart.com/en/@matter-of-taste/) - Written Apr 28, 2026 - Products › Home & living - Product provided: This new-product introduction was created as part of a product-provision campaign. - English edition: https://superchart.com/en/@matter-of-taste/agd-prewash-car-shampoo-preview/ - Also in: [한국어](https://superchart.com/ko/@matter-of-taste/agd-prewash-car-shampoo-preview/index.md) ## In short AutoGrooming is a Korean car-care line by Auto Grooming for enthusiasts who want a more detailed wash process. This preview covers the stated uses, container design, and release schedule for its three new products, based on materials published on April 28, 2026. Verdict: useful as a launch preview, but not a test of cleaning performance or feel. ## Good to know - **Products**: Indigo Core, Red Dissolve Dual Wash, Blue Edge Shampoo - **Brand**: AutoGrooming (AG Detail) - **Use by product**: Indigo Core: alkaline pre-wash; Red Dissolve Dual Wash: acidic pre-wash/car shampoo; Blue Edge Shampoo: mildly alkaline car shampoo - **Release information**: As of the April 28, 2026 original post, Blue Edge and Red Dissolve were due April 30; Indigo Core was due to be revealed in May. *Prices as written by the tester on Apr 28, 2026 · not updated automatically* I looked at three new AutoGrooming products prepared so you can choose a pre-wash and car shampoo according to the type of contamination. This is a pre-release introduction based on materials published on April 28, 2026, along with the planning story from the official YouTube channel. It does not include cleaning performance or user feel checked through washing a car myself. ![Introduction material for AGD's new pre-wash and car shampoo products](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-01-lmaym-550.webp) ## What kind of car-care line is AutoGrooming? AutoGrooming is AG Detail, a line prepared by Auto Grooming for enthusiasts who want a more detailed car-washing process. The planning story on the official YouTube channel emphasized more than five years of accumulated know-how and performance testing. It introduced a development direction focused on making results better than existing products. ![Material introducing the planning background of the AG Detail car-care line](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-02-14n6k-841.webp) ## How do the three pre-wash and car shampoo products differ? ### What kind of contamination does Indigo Core target? Indigo Core was introduced as an alkaline pre-wash that loosens contamination stuck to the surface, such as soil dust, grease, and insect remains. It emphasizes avoiding caustic soda and reducing stress on coating layers, plastic, rubber, and aluminum wheels. However, I did not personally verify its safety on each material. ### When is Red Dissolve Dual Wash used? Red Dissolve Dual Wash is an acidic-based car shampoo that also works as a pre-wash. It is presented for managing water marks left after rain and inorganic or mineral contamination. Its feature is that it serves both as a pre-wash and a car shampoo. ### What work is Blue Edge Shampoo suited to? Blue Edge Shampoo is a mildly alkaline car shampoo for mitt washing with a bucket. Its introduction highlights cleaning power as well as lubrication to help the mitt glide smoothly. This is not a review that verifies the feel of actual mitt work or scratch-prevention performance. ## What wash sequence was suggested for different contamination? For old, set-in grime, the suggested sequence was to loosen it first with Indigo Core and then wash with Blue Edge Shampoo. If rainwater marks are a concern, another proposed method was to use acidic Red Dissolve after an alkaline pre-wash. The three products are meant to be used in sequence depending on the contamination, but the original post did not give specific dilution ratios or working times. ## What was emphasized about the container design and fragrance? The package was introduced as a square container that combines a street-style mood with retro sensibility. It was said to consider storage convenience so it does not roll around in the trunk. The fragrance was introduced as certified by the Korea Vegan Certification Institute, and the increased fragrance content was also emphasized. Since this post does not include my own impression of the scent, it is difficult to assess its strength or lingering note. ![Material introducing features of AGD car-care products](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-03-mo5b4-841.webp) ![Material on the AG Detail new-product lineup and features](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-04-18643-549.webp) ![Guide to features of AGD pre-wash and car shampoo products](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-05-a2t7v-543.webp) ![Material introducing product characteristics of AG Detail car-care products](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-06-10z8l-575.webp) ![Material introducing the design and fragrance of AGD new products](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-07-1usq5-604.webp) ![Guide to features of the AG Detail car-care line](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-08-p7dyf-562.webp) ## What release schedule was announced when the original post was written? As of April 28, 2026, Blue Edge Shampoo and Red Dissolve Dual Wash were announced for a simultaneous April 30 release, while Indigo Core was scheduled to be revealed during May. The store link was said to have opened in advance from April 28, but the supplied original post did not include an actual URL or sales price. ![Material about the release of AGD's new car-care products](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-09-rqr0m-561.webp) ![Release introduction for AG Detail pre-wash and car shampoo products](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-10-1iigh-548.webp) ![Material about AGD's new-product release and store opening](https://img.superchart.com/images/agd-prewash-car-shampoo-preview/agd-prewash-car-shampoo-preview-11-kjgis-540.webp) ## Products - AGD Indigo Core, Red Dissolve Dual Wash and Blue Edge Shampoo, 3 products — AutoGrooming --- Superchart · https://superchart.com/en/@matter-of-taste/agd-prewash-car-shampoo-preview/ · https://superchart.com/llms.txt