Magma, Iron Fallout Remover, 500ml | Colour-Change Fallout Remover for Bodywork & Wheels – Dissolves Stubborn Iron Contamination with Easy-Spray Application

This really impressed me. On two cars I used this on the dirty rims, break powder, yellow stains, etc. with a pressure washer, a sponge, car wash soap and this spray they came out looking brand new. I sprayed the rims after washing them and let it sit for 5 minutes, they turned purple from the chemical reaction. I hit them with a little sponge action and rinsed them. Wow what a difference. 3 days later still looking amazing. Highly recommended.

I bout a used card with very neglected wheels / brakes etc... I almost gave up and bought new wheels, I tried a bottle of this and they look great with very little effort.

The effect is good, but it was a pity that this product was only discovered recently! Some rust has damaged the paint surface of the car

Effective

I bought this Autoglym Magma liquid clay as a first step in spring cleaning the cars paintwork. Now I have to be honest and I fully expected to have to clay bar after use but I can highly recommend this product. It is far easier than I thought, also it worked far better than I imagined. It foamed well with the wash mitt removed contaminants with ease and left the paintwork with a smooth shine. I did follow up with a wax so I can highly recommend Autoglym Magma liquid clay as a product although it took a little more time to rinse off. Definitely worth a try before you try a clay bar.

Very easy to use. would've been hours with a claybar to remove the rust spots. This stuff melted them away in minutes. A bit expensive, but works incredibly well! With 2 white cars on the driveway, this stuff is a must.

Does the job. Removed all rust spots in my car. Great thing about this product is it changes color so it easily visible to give a slight wipe on the rust spot areas. I recommend it!

Buen limpiador de coche para quitar el oxido pegado y demás cosillas que se quedan pegados en la carrocería del coche. Se pone rosa y luego se limpia bien.

Il prodotto funziona in modo eccellente, come quasi tutti i prodotti Autoglym. Certo costa il doppio degli altri ma il risultato non ha pari se lo paragono ai precedenti. Consiglio di utilizzarlo nei lavaggio con la lancia che spruzza acqua. Prima si deve lavare l’auto, poi si spruzza per bene il prodotto, si aspetta 5 minuti, appare il colore viola e poi con la lancia ad acqua si toglie tutto. Meglio mettersi occhiali protettivi. La carrozzeria diventa liscia come si fosse passato il polish .