OVERcoat – where washing meets ceramic coating in one simple step. Get ready for effortless cleaning, a stunning wet-like shine, and a silky-smooth finish that's not only eye-catching but also protects your vehicle like a pro.


Compatible With Everything

OVERcoat is a versatile product with a wide range of applications. You can dilute it and use it in buckets, spray bottles, high-pressure pump sprayers, foam guns, and more. You can also achieve a stronger coating with using it straight from the bottle.

How To Use

Bucket Wash (Carwash + Coating)

STEP 1 Rinse the vehicle, then add 30~60ml (1~2oz) of OVERcoat to a 10L (2.64gal) bucket of water.

STEP 2 Dip your preferred sponge or mitt into the bucket solution and apply it in a small section, then rinse immediately.

STEP 3 Repeat the process until the entire vehicle is done, and dry it well with a microfiber towel.

Straight (Strong Coating)

STEP 1 Please use after washing your vehicle once. Rinse the vehicle, then apply an appropriate amount of OVERcoat to your preferred sponge or mitt.

STEP 2 Apply by small sections (door to door, half of the hood). Once applied, rinse immediately.

STEP 3 Repeat the process until the entire vehicle is done, and dry it well with a microfiber towel.


Ceramic Car Shampoo

・Content: 500ml (16.9oz)

・Dilution Ratio: 30ml (1oz) : 10L (2.64gal) of water*

・Usage: 16x*

・Coating Durability: Approx. 2 months

・Accessories: Push-Pull Cap, Measuring Cup

*Dilution and usage can vary.

**Cloth not included.

R$ 111,00

Shipping & Tax Included



It can be diluted in sprays, pump sprays and foam guns.

Dilution Ratio:
30~60ml (1~2oz) / 10L (2.64gal) of water
30ml (1oz) / 1L (33.8oz) of water
Pump Spray:
30ml (1oz) / 1L (33.8oz) of water
Foam Gun:
30ml (1oz) / 1L (33.8oz) of water



Do not drink. If ingested, do not induce vomiting. If the liquid gets into your eyes, rinse immediately with water. Seek medical attention if any abnormalities occur. Store out of the reach of children in a cool, dark place. The product may undergo discoloration, but this does not affect its effectiveness. Effects may vary depending on the surface. To prevent high spots, apply by sections and rinse immediately, rather than covering the entire surface. Avoid leaving the liquid on the surface for extended periods of time. Do not use on deteriorated clear coatings, glass (cracks, scratches), or peeling paint. Do not use in direct sunlight, windy days or on a hot vehicle surface. To prevent stains and water spots, ensure that the water does not dry naturally after washing. Individuals with sensitive skin should wear protective gloves before use. It is biodegradable. OVERCOAT JAPAN is not responsible for any injuries caused by incorrect and improper use of the product. Read this carefully before using this product. Composition: Water, surfactants, emulsion, dye, fragrance.

Frequently Asked Questions (FAQ)

Q. Can it be applied on previously coated cars?

A. Yes, it can even boost the existing coating layer.

Q. Can it be used on matte cars?

A. It can be used on matte bodywork, but do not use it on vehicles with matte wraps.

Q. Can high spots occur?

A. High spots can be prevented by washing the vehicle as described in the manual when the vehicle is cold, not in direct sunlight, and not exposed to strong winds.

Q. What should I do if high spot occurs?

A. If high spots occur, fill a bucket with 5~8L (1.3~2.1gal) of water and add 30ml (1oz) of OVERcoat. Dip a wash mitt, apply it to the uneven area, and rub gently until it is removed. If the high spot persists, it can be removed with OVERcoat pH+ alkaline car shampoo or by polishing it.

Q. How often do I need to wash my car?

A. We recommend to wash your vehicle with OVERcoat once every 2 weeks.

Q. What kind of surfaces can it be used on?

A. Bodywork, glass, windows, tires, wheels, fender liners, rubber, plastics, dry or wet surfaces.

Q. How long does the ceramic coating last?

A. It typically lasts for about 2 months.

Q. When should I use the push-pull cap?

A. Soon after opening the product, throw the original cap and replace it for the push-pull cap.

Q. Where should it be stored?

A. In a cool and dark place, out of the reach of children.

Q. Does discoloration occur?

A. The product may undergo discoloration, but this does not affect its effectiveness.

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