163 valoraciones en Magic Shield Prep Spray
My Honda Civic had layers of old spray wax on it. I washed it, clayed it, and then hit it with this Magic Shield Prep. It stripped everything down to the bare clear coat. The new graphene coating adhered perfectly. It’s all about the prep work!
Best value prep spray I’ve found. The 16oz bottle is plenty to do 3-4 cars easily.
I used this on my carbon fiber spoiler. The description said it was safe for carbon fiber and it worked great. Removed the fingerprints and grease without dulling the finish.
Simple to use. Spray on a microfiber, wipe the panel, flip the towel, buff dry. It takes 10 minutes to do the whole car. A must-have if you want your ceramic coating to last the full 5 years.
Great for glass too! I used it to strip Rain-X off my windshield before applying a new glass coating. No streaks, just crystal clear glass.
Professional detailer here. I’ve switched to this 75% formula for my heavy correction jobs. It ensures that I’m seeing the true condition of the paint by removing all the fillers and oils. It’s a staple in my detailing cart now.
I usually make my own IPA mix at home, but this is so much more convenient and feels safer on the paint. It has lubricants in it so it doesn’t mar the finish when you wipe. Used it on my vintage BMW 3 Series (soft paint) and it didn’t leave any scratches, just a perfectly clean surface ready for coating.
I bought this to clean my wheels before coating them. Brake dust and road grime usually leave an oily film even after washing. This spray cut right through it. My rims felt clinically clean afterwards.
Works exactly as described. I used it to strip the old sealant off my wife’s Toyota RAV4 before applying a fresh layer. It evaporates quickly and leaves zero residue. I’m giving 4 stars because the trigger sprayer feels a little stiff, but it disperses a nice fine mist.
Perfect prep. Fast shipping.



















I applied a glass coating to my windshield and needed the surface to be perfectly oil-free. Windex wasn’t cutting it. This Prep Spray removed all the road film and old rain repellent instantly. My new glass coating bonded perfectly and has lasted through winter.
Great product for stripping old wax. I could literally see the water behavior change from beading to flat sheeting after using this, which means the old protection is gone. My only gripe is the smell—it is VERY strong alcohol. Definitely use it outdoors or with the garage door open. But it works 5 stars.
10/10. Does exactly what it says on the bottle.
This is a heavy-duty cleaner. I bought a used Honda CR-V that had some dealer stickers on the back. I peeled them off, but the sticky residue remained. A few sprays of this Prep Spray and it melted the glue right off without harming the paint. A great bonus use!
I used to mix my own isopropyl alcohol and water in a spray bottle, but I always worried about getting the ratio wrong and damaging my clear coat. This pre-mixed 75% formula gives me peace of mind. It feels safer, lubricates better while wiping, and strips the paint squeaky clean. I prepped my entire BMW M3 with it before ceramic coating. Flawless results.