I just tried out Optimum No Rinse this morning for the first time. I did douse the car down with a hose first as it was a bit grubby.
Notes that I picked up from a few videos, including the ones below. The buzzwords pro detailers use are a bit 🤦, but the info seems good.
I used a microfiber “chenille” mitt (with the little fingers) rather than a sponge, but don’t get one of the really “fuzzy” or “pearl” ones - look for one with short hairs and nubs that will still pick up dirt but won’t trap it in the fibers
Do one panel at a time and don’t “scrub” tough spots. Just let it glide lightly over the panel and don’t go over any spot more than about twice. Dump the mitt back in the bucket and let it sit there so the dirt soaks and “releases” from the mitt. You’re not going to get the car quite as clean as you would with a wet wash, but getting as much dirt out of the mitt as you can each time is important.
Best trick ever - use a gallon of distilled water in the bucket (about $2 at the grocery store) instead of hose water. Seems silly at first to buy water, but it makes it so you don’t have to get the panel really dry to avoid spots, just get the beaded water off and let the streaks air dry. Keep plenty of clean microfiber rags around for drying - I used about 4-5 of them that can be washed after
Turned out okay. I used “Opti-seal” on the drying step as shown in the video below as a drying aid - makes the drying step easier with less rubbing. The sealant can go right over everything including paint, glass and headlights/plastic and doesn’t build up like wax because you use so little.
For the wheels I sprayed them with diluted “Optimum Power Clean” and hosed them off before starting the rest of the wash. After washing the rest of the car, I went over them
with the soap on a sheepskin “wand” that I only use for washing wheels - don’t use the rinseless wash mitt! Once they air dried, I did the tires with 303 Aerospace protectant (I hate gloss tire dressing), then did the wheels with Michelin Brake Dust Repellent which also helps clean off the remaining brake dust. For the last steps on the wheels I used 2 more cheap microfiber rags that will end up in the trash - they get filthy and don’t want the brake dust and cleaning chemicals in my washing machine
Overall it turned out okay and seemed like slightly less hassle than breaking out the soap and wet wash, and even doing it slowly the first time it only took about an hour including setup and putting stuff away.
My only complaint is that some spots like the rear above the license plate and door sills where some dirt accumulated dripped out after I was done and left dirty trails down the back of the car. Probably need to get unlazy and clean out the door sills, and/or do a hose wash with some spray and/or take a trip to the DIY wand wash next time.
View: https://m.youtube.com/watch?v=Sqj0H8LDqoI
View: https://m.youtube.com/watch?v=K1znvuIFfcE