Star brite Instant Black Streak Remover - Dissolve Grease, Oil, Smoke & Exhaust Stains on Fiberglass, Vinyl, Metal, Plastic & Painted Surfaces - Spray On, Wipe Off

Worked great to remove the black streaks on our RV. Some spots didn’t even require scrubbing. Will definitely use again! We didn’t have any issues with the product removing the labels from our unit. Easy to use!

I have tried a lot of different option. I have heard that LA Awsome works good but it makes me nervous because people say it eats at paint and vinyl. This worked great sprayed on let sit then scrubbed with wash brush then hosed off and it worked. I will say do it in the shade as if you let it dry out it’s difficult to get off.

fairly effective at removing streaks. Didn't remove all but most were removed

Had a white trailer with black streaks that a pressure washer and soap wouldn’t take out. This product removed the black streaks effortlessly. Spray on. Let it sit for a few seconds and wipe clean. Trailer looks brand new.

HOLY COW THIS WORKS AMAZING!!! Completely transformed my trailer!! I wish I got a before and after. I had multiple scuffs on one side from From one of my fenders blowing off, and it took the scuffs away making my trailer look brand new.

Excellent product

I've used just about every cleaner/degreaser that's availabe on the consumer market...and this stuff is among the highest concentration of harsh chemicals that I've ever seen reccommended for a painted surface. VERY strong stuff. If you follow the manufacturers instructions (or heck, even if you dillute this stuff and leave in on for 5 seconds vs the reccommended 30 secs) you are definitely stripping away any/all top coat surface polish or wax. This stuff takes away ALL surface protection on the fiberglass, metal, or composite RV paint. GONE! Don't be amazed at how this stuff 'miraculously' removes black streaks. It's removing EVERYTHING from your paint! If you don't follow up with polish & wax after "washing" your camper with this product then you won't be able to restore the shine that it once had. Especially after a full Summer of your camper being in the sun completely unprotected to the fading effects of the sun. I understand why people want to believe in this stuff because I, personally, tried at least a half-dozen dry wash, surface-safe cleaners, or spot detailers in an attempt to remove black streaks...none of them worked at all. So before I set out to wash and polish my camper I thought would try this stuff. It immediately dulled the section I used Black Streak Remover on, and using a Ph balanced foam wash afterwards didn't help. That area was STRIPPED, plain and simple. No shine left on the area that once held a nice Adam's polish & wax. But honestly, after 2 minutes of using this product from Star Brite without any gloves on I could already tell this product contains some seriously surface-UNsafe chemicals. My fingernail cuticles were on fire after getting a little of this stuff on my hands! OH YEAH, it'll remove some black streaks from your paint!!

This stuff is powerful so don’t get it on anything else but what you are trying to clean as it will leave spots and etches. I believe it works best on newer rvs with the better clear coating but older ones like mine it will take the “shine” and colors off if you get too aggressive. It definitely removes the black streaks- just be very careful with it or you remove the shine or dull you colors.