CAR & BIKE
2026.02.12
【Winter Car Wash】 Shine in 15 minutes without using water! The solvent exclusive to automobile dealers has impressive cleaning power
Winter car washing can be tough due to the cold water. What alleviates this common stress is the anhydrous car shampoo. Let's explore the reasons it achieves a high level of satisfaction without using water.
A car shampoo that effectively cleans without using water
"SINCA" is a water-free car shampoo that can wash the body without any water. The usage is simple; just spray it on the dirty areas and wipe it off with a microfiber cloth. There's no need to rinse with a hose like you do with typical shampoos, nor do you have to wait your turn at a car wash, allowing you to quickly wash your car even in a parking garage or in front of your home.
It effectively addresses a wide range of issues, from mud splashes and insect dirt to pollen, yellow sand, and dullness on resin parts, and it is also effective against stubborn brake dust. This product truly shines in urban apartments without plumbing facilities and in situations where you want to quickly tidy up your beloved car before heading out.
It effectively addresses a wide range of issues, from mud splashes and insect dirt to pollen, yellow sand, and dullness on resin parts, and it is also effective against stubborn brake dust. This product truly shines in urban apartments without plumbing facilities and in situations where you want to quickly tidy up your beloved car before heading out.
A low-friction design kinder to your car than washing with water
It's surprising to hear that it can wash more gently than water-wash car washes. Tests conducted by a third-party organization compared the friction resistance between hand washing with a common neutral car shampoo and the SINCA application on a painted board coated with a powder simulating volcanic ash. The results showed that SINCA had a lower coefficient of friction, indicating less strain on the body.
The dedicated solvent lifts dirt, and the microfiber cloth encapsulates it, allowing for wiping without scrubbing. As it is a neutral type without abrasives, it is also gentle on existing coating layers.
The dedicated solvent lifts dirt, and the microfiber cloth encapsulates it, allowing for wiping without scrubbing. As it is a neutral type without abrasives, it is also gentle on existing coating layers.
No faucet needed, just 15 minutes. A 3-step car wash that can be used anywhere.
The basic process is completed in three steps: "spray," "gently wipe with a cloth," and "wipe clean with a fresh area." As there's no need to fill a bucket with water, it poses no problem in environments where water access is limited, such as multi-story parking lots, monthly parking spaces, or the garden of a family home.
You can quickly finish washing one car in as little as 15 minutes while waiting to charge your EV or before heading out. The dedicated cloth is made of microfiber, gently wiping the body while trapping dirt. If you work before the body dries, it can even be used in direct sunlight. There's no need to use cold water in winter or lukewarm water in summer.
You can quickly finish washing one car in as little as 15 minutes while waiting to charge your EV or before heading out. The dedicated cloth is made of microfiber, gently wiping the body while trapping dirt. If you work before the body dries, it can even be used in direct sunlight. There's no need to use cold water in winter or lukewarm water in summer.
Trust polished in professional settings. Coated vehicles are also OK.
"SINCA" is based on a solvent that has been adopted in environments such as car dealerships and rental car companies, where both work efficiency and finishing are required. It has been improved while reflecting feedback from professional users and has been packaged for general consumers.
Since it is a neutral type that does not contain compounds, it can also be used on vehicles that have undergone coating treatments. Owners who do not want to damage the applied film can use it with peace of mind.
Since it is a neutral type that does not contain compounds, it can also be used on vehicles that have undergone coating treatments. Owners who do not want to damage the applied film can use it with peace of mind.
I want to keep my beloved car clean regardless of time or place. The anhydrous car shampoo "SINCA" makes such indulgences a reality. With its cleaning power honed in professional settings and low friction design, it seems to be a strong ally for those seeking both quality finishing and peace of mind.
Product name: SINCA
Price: From 2459 yen
Contents: 500ml
Set contents: SINCA 500ml × 1 bottle, dedicated microfiber cloth × 2 pieces
●SANEI TRADING
Price: From 2459 yen
Contents: 500ml
Set contents: SINCA 500ml × 1 bottle, dedicated microfiber cloth × 2 pieces
●SANEI TRADING
- *Anhydrous car shampoo
- car shampoo
- car wash
- car wash goods
- self car wash
- takumi azuma
- waterless car wash








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