YumCars special pre-wash formulation makes this contactless treatment chemically perfect, and most importantly, safe. One of the main differences in YumCars pre-wash is that they have dramatically reduced certain lubrication agents to allow for an increase in extra cleaning properties.

• Safe to use on all painted, vinyl and glass surfaces.
• Will not strip existing wax or sealant protection.
• Emulsifies dirt and grime, enabling it to be gently lifted off the surface during the rinse stage.

The vision for YumCars foaming pre-wash, was to create a formula with the highest possible raw material content, up to the maximum threshold. This will allow one of the most essential steps prior to the contact wash to be completed as effectively as possible, but whilst also retaining its pH level of 7, to not compromise existing protection.

Another key advantage of Yum Foam is that it does not reactivate during the rinsing process, meaning it rinses clean without any need for additional rinsing passes.

Because of the pH neutrality of this product, Yum Foam will not compromise any protective layers such as Waxes, Sealants and Ceramic Coatings. It is also safe to use on engine bays, tyres, trims, rims and alloy wheels.

Instructions

• YumCars always recommend rinsing the vehicle first, prior to application of Yum Foam, to assist with the removal of stubborn dirt.
• YumCars highly recommend to spray the lower areas of the vehicle first with Yum Citrus prior to applying YumCars Foam as they work hand in hand together.
• Pour 100ml-150ml of Yum Foam into a Foam Cannon and the remainder with water  – YumCars find this to be the optimal mixing ratio for the best results.
• Cover the entire vehicle, leave to dwell for 5-10 minutes and rinse off, starting top to bottom.
• Begin the contact wash stage using Yum Wash