Washing — XTREME by SONAX

Car care starts with the right wash — XTREME Car Shampoo by SONAX

The SONAX XTREME Car Shampoo range includes six specialized washing products for every application — from dense pre-wash foam and ceramic-active shampoo to sealing combi-preparations. The right wash is the first and most important step in car care.

Every car care routine begins with washing — and it is precisely here that it is decided whether the rest of the care process makes sense at all. Many detailers invest a lot of time and money in high-quality sealants, polishes, and care products, but neglect the foundation: regular, gentle washing with the right shampoo. This is a mistake that always takes its toll in the long run — either through increasingly dull paint, prematurely diminishing protective layers, or fine scratches that accumulate with every wash. Those who wash with a bad shampoo or the wrong technique risk micro-scratches, gradually washing away existing sealants, and laying a poor foundation for all subsequent steps. This is not a detail, but the actual foundation of effective car care. The SONAX XTREME Car Shampoo range solves this problem with a differentiated product palette: six formulas, each developed for a specific application, all compatible with modern ceramic and polymer sealants. Whether you work with a foam lance, the classic bucket, or a combi-preparation that also seals — the XTREME shampoos deliver the right result without jeopardizing existing protection.

What distinguishes these shampoos from ordinary supermarket products is not just the ingredients, but the product philosophy behind them. In a supermarket, you buy an all-purpose shampoo that may be cheap but was not designed for the modern detailer's demands. It usually contains surfactants that dissolve everything — including wax and sealant. The first time, you hardly notice a difference. After ten washes, the lotus effect is gone, and you wonder why the expensive quick-detailer suddenly no longer works. The answer lies in the wrong shampoo. The XTREME shampoos, on the other hand, are formulated from the ground up to work with sealant chemistry instead of against it — coating-compatible, gentle, and in some cases even actively building up. Conventional car shampoos are often aggressive in their surfactant formulation: they clean thoroughly, but they also wash off the painstakingly applied sealant. After three to five washes, a wax sealant is usually completely gone, a cheap polymer coating hardly better. The XTREME shampoos, on the other hand, are formulated to work with sealant chemistry instead of against it — coating-compatible, gentle, and in some cases even actively building up.

• Completely sealant-compatible. All XTREME shampoos are designed to preserve existing ceramic and polymer protective layers. This is particularly important if you have invested in a high-quality spray sealant or a ceramic coating. This investment should not be slowly undone during washing. The XTREME Ceramic Active-Shampoo goes even further and actively strengthens the sealant with every application.
• Highly concentrated and permanently economical. The XTREME shampoos are designed for economical consumption. The Shampoo "2 in 1" can be diluted up to 1:500 — one liter of concentrate thus suffices for an impressive number of washes. This not only makes the products cost-effective in continuous operation but also environmentally friendly, as less chemicals are used per wash.
• Specialized formulas for every need. Foam lance, bucket wash, sealing during washing, combination wash, or direct protection build-up in one step — the XTREME Washing range has the right solution for each of these cases. No shampoo is supposed to do everything, but each performs its core task exceptionally well.

Practical tip from Detailing1: For the first wash after a new coating or fresh sealant, use only the XTREME Ceramic Active-Shampoo — it solidifies the not yet fully cured protective layer instead of stressing or washing it off. After a ceramic sealant, wait at least 24 hours before the first wash, and avoid high-pressure cleaners directly on freshly treated surfaces during the first few days. This way, you get the maximum durability from your sealant.

XTREME Rich-Foam and FoamGiant — maximum foam for foam lances and pre-wash

The XTREME Rich-Foam Shampoo is the classic for anyone working with a foam lance or foam cannon. The formula is optimized for dense, stable foam: this means specifically that the foam adheres to the vertical bodywork long enough after spraying to fully develop its chemical effect. Dirt and road dust are enveloped during this time, chemically dissolved from the paint surface, and safely removed during the final rinse. This prevents the dreaded dry wiping — i.e., contact of the wash mitt with still adhering dirt — and thus the micro-scratches that almost always occur with poor technique or insufficient pre-wetting. Good washing chemistry and the right technique work hand in hand here: the lance creates the conditions, the shampoo does the main work.

The XTREME FoamGiant Shampoo is the consistent further development of this philosophy: even more foam, even longer stable on the surface, with a formula optimized for maximum contact time with dirt. The FoamGiant is particularly recommended for vehicles with heavy or stubborn dirt — heavy burn-ins from road traffic, tar splashes from fresh paving, or vehicles that have not been washed for a long time and accordingly have adhering deposits. The dense foam adheres, works, and can then be rinsed off without residue. As a special product, there is also the XTREME Foam-Invasion special edition, which was specially developed for lance fans and produces a particularly spectacular, dense foam image — ideal for car-meet washes or for anyone who particularly appreciates the visual experience of foaming.

Both shampoos are prepared in the foam lance with a few milliliters of concentrate — the exact dosage varies depending on the lance manufacturer and desired foam density; typical approaches are between 50 and 100 ml per 500 ml of water in the lance container. After foaming and an exposure time of about three to five minutes, rinse with clear water, then the actual hand wash with the bucket system. Both products are coating-compatible, do not remove existing sealants, and leave no residue on the paint after drying.

XTREME Ceramic Active-Shampoo — wash and build up ceramic protection simultaneously

The XTREME Ceramic Active-Shampoo is the most technologically advanced product in the washing range. The formula contains active ceramic polymers that penetrate the micro-pores of the paint during washing and build up and strengthen a thin, durable ceramic protective layer there. This means: every wash with this shampoo is also an active refreshment of the ceramic sealant — without a separate sealing step, without a polishing machine, without additional time or material effort. The wash itself becomes a care step.

The lotus effect, i.e., the beading of water into tight, quickly draining drops, becomes more pronounced with each application of the Ceramic Active-Shampoo and lasts significantly longer after repeated use. This is not an abstract marketing promise — the difference is noticeably visible after three to four regular washes: the vehicle dries faster after rinsing, dirt and dust adhere less intensely after the next drive, and the time until the next necessary intensive care is measurably extended. For vehicles with active ceramic protection, the Ceramic Active-Shampoo is the ideal everyday product that does not wash away the existing protective investment but cumulatively builds it up wash after wash. Those who work with it regularly will notice after a month at the latest that their vehicle stays significantly cleaner after rain than before.

In application, the Ceramic Active-Shampoo works like any classic shampoo: concentrate into the bucket, dilute to 1:200 to 1:500, soak the wash mitt, and wash the vehicle section by section. The ceramic polymers activate through mechanical friction and subsequent rinsing — no special dwell time is necessary, no special tools are required. This makes it the perfect everyday shampoo for anyone who washes their vehicle regularly and wants to keep it at a high level of protection permanently.

For vehicles with an existing ceramic sealant, the Ceramic Active-Shampoo is the only logical choice in the washing range. Other shampoos — even good ones — do not remove the sealant, but they do not strengthen it either. The Ceramic Active-Shampoo actively uses every wash to renew and strengthen the protective layer. This adds up: after a year of regular washes with this product, a sealed vehicle has measurably more ceramic protection than a similar vehicle washed with a normal shampoo. This is a real, substantial advantage in everyday life — less dirt accumulation after every rainfall, faster drying after washing, and significantly less effort during the next care cycle.

XTREME Shampoo "2 in 1" and Foam+Seal — practical versatility for everyday use

The XTREME Shampoo "2 in 1" is the proven all-rounder in the range: a classic car shampoo with integrated conditioner action that simultaneously cleans and provides a protective layer to paint and plastic parts. The high concentration makes it particularly economical for regular use — individually or in professional use on multiple vehicles. It deliberately produces less foam than the lance shampoos, but is particularly efficient in classic bucket washing with a mitt or sponge: good gliding properties in the wash water, pleasant lubricity on the wash mitt, and no annoying streaks after drying. The "2 in 1" has been a reliable bestseller among home detailers and in professional operations for years — because it works without surprises and always delivers a clean, clear result.

The XTREME Foam+Seal "Foam Sealant" goes a decisive step further: it combines the cleaning power of a stable pre-wash foam with an active sealing component in one product. Foam onto the damp or dry vehicle, let it dwell for a few minutes, then rinse off — done. The paint is cleaned and has simultaneously built up a fresh, hydrophobic protective layer. No separate sealing step afterward, no additional waiting time, no second product necessary. This is an intelligent entry into the care routine, especially for new vehicles: the very first wash immediately builds up protection, which can be further expanded with every subsequent application of the Ceramic Active-Shampoo. For busy car owners who have little time for elaborate care routines but still want well-maintained and protected results, Foam+Seal is the smartest solution in the range.

Foam washing with the lance — techniques and tips for best results

The foam lance is one of the best tools you can use for car care — but only if you use it correctly. The most common mistake: too little dwell time. Those who foam and rinse immediately waste the shampoo's potential. Foam needs at least three, preferably five minutes on the paint to develop its chemical cleaning power. Use this time: while the bodywork is in the foam, you can already pre-treat rims or door sills. Another basic rule: always apply foam from bottom to top and rinse from top to bottom — this prevents dirt from running over already treated surfaces and causing new scratches.

Another trick for better results with the foam lance: pre-rinse the vehicle with clear water before foaming so that loose dust and sand are already washed away before the foam is applied. Sand in the foam creates micro-scratches during dwell time — especially on high-gloss black or dark metallic paint, this is clearly visible later. This simple step takes 30 seconds and prevents one of the most common causes of damage during self-washing.

Water temperature also plays a role: cold water during pre-wash creates a little less foam, but is clearly the better choice for hot vehicle parts in summer, because rapid evaporation on hot sheet metal leaves limescale spots. In winter, vehicle washing is generally recommended in a hall or during the warmest hours of the day outdoors — Rich-Foam and FoamGiant work reliably down to temperatures around freezing point, but below 5 degrees Celsius, all foam shampoos measurably lose stability. Store the products frost-free and they will remain usable for years. After rinsing the foam, the actual hand wash with the 2-bucket system and a soft microfiber or lamb's wool wash mitt — this is the most gentle on the paint and gives the shampoo the best chance to completely remove even stubborn residues.

Which XTREME Shampoo is right for you?

The choice of the right shampoo depends less on your vehicle type than on your washing equipment and your specific care goal. Do you have a foam lance? Then the Rich-Foam Shampoo is the first choice for regular washes — reliable, stable, coating-compatible. For heavy dirt or after longer breaks without washing, use the FoamGiant for maximum dwell time. Do you want to actively build up ceramic protection or strengthen existing sealants during washing? Then the Ceramic Active-Shampoo is indispensable — it should become the standard product for every permanently sealed vehicle. For classic bucket washing, economical and uncomplicated, the Shampoo "2 in 1" is the robust, reliable choice. And those who want to clean and seal at the same time — in one step — rely on Foam+Seal. All shampoos in the XTREME range are coating-compatible, dermatologically tested, and equally suitable for home users and professionals. The XTREME Shampoos category shows all available variants, sizes, and concentrations at a glance — ideal for direct comparison before purchase, including all information on dosage and compatibility with your existing protective layer.