Citrus pre-cleaner and traffic film remover

Stjarnagloss Forst Citrus Pre-Cleaner

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Stjarnagloss Forst Citrus Pre-Cleaner £11.00
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Stjarnagloss Först Citrus Pre-Cleaner & Traffic Film Remover is the first choice for heavily contaminated vehicles. Developed to tackle stubborn traffic film, winter grime, road salt, insect residue and everyday dirt, Först delivers significantly more cleaning power than traditional snow foams by applying active cleaning agents directly onto contamination without dilution through foam generation.

  • Citrus-based cleaning agents
  • Formulated with natural orange oil
  • Sprayed on at full strength
  • More cleaning power than snow foam
  • Removes traffic film and road grime
  • Ready to use formula
  • Usable on fully cured ceramic coatings
  • Handles winter salt and insect residue
Read the full description

Full Description

Stjarnagloss Först Citrus Pre-Cleaner & Traffic Film Remover is the first choice for heavily contaminated vehicles. Developed to tackle stubborn traffic film, winter grime, road salt, insect residue and everyday dirt, Först delivers significantly more cleaning power than traditional snow foams by applying active cleaning agents directly onto contamination without dilution through foam generation.

Powered by advanced surfactants, citrus cleaning agents and natural orange oil, Först quickly breaks down stubborn contamination before contact washing, reducing the risk of wash-induced scratches and swirl marks. Its highly effective formula has earned a reputation as one of the most respected Traffic Film Removers (TFRs) in the detailing industry.

Whether you're dealing with winter road grime, neglected paintwork or simply want the safest possible wash process, Först provides exceptional pre-wash cleaning performance while leaving behind a fresh citrus fragrance.

Key Features

  • Professional-grade citrus pre-cleaner and Traffic Film Remover
  • Powerful alkaline cleaning performance
  • Removes road grime, traffic film and winter contamination
  • Contains natural orange oil for enhanced cleaning
  • Stronger cleaning action than traditional snow foam
  • Ideal for heavily contaminated vehicles
  • Reduces the need for aggressive contact washing
  • Excellent winter maintenance wash solution
  • Fresh citrus fragrance
  • Available in enthusiast and professional sizes

Why Choose Först?

Unlike snow foam, which becomes diluted through aeration, Först is applied directly to the vehicle at full strength. This allows the active cleaning ingredients to make direct contact with contamination, delivering significantly greater cleaning performance and more effective traffic film removal.

By breaking down heavy contamination before contact washing, Först helps minimise wash-induced marring while making maintenance washing faster, safer and more efficient.

Perfect For

  • Winter maintenance washing
  • Road salt removal
  • Traffic film removal
  • Pre-detail preparation
  • Fleet vehicle cleaning
  • Dealer preparation work
  • Commercial vehicle cleaning
  • Heavily contaminated daily drivers
  • Professional detailing businesses

Technical Specifications

Specification Details
Product Type Citrus Pre-Cleaner & TFR
Formula Type Ready To Use
Cleaning Strength Heavy Duty
Fragrance Natural Orange Oil
Application Method Trigger Spray / Pump Sprayer
Professional Use Yes
Ceramic Coating Safe When Used Correctly

How To Use

  1. Apply Först directly onto contaminated areas of the vehicle.
  2. Focus primarily on lower panels, wheel arches, sills and the rear of the vehicle.
  3. Allow the product to dwell for several minutes.
  4. Do not allow the product to dry on the surface.
  5. Thoroughly rinse using a pressure washer.
  6. Continue with your snow foam and contact wash stages.

Important: Always use on cool surfaces and never allow the product to dry on paintwork, trim or wheels.

Ceramic Coating Compatibility

Först can be safely used on fully cured ceramic coatings when used responsibly. Due to its strong alkaline cleaning ability, short dwell times and thorough rinsing are recommended.

Avoid using on freshly applied ceramic coatings during their curing period.

Available Sizes

  • 500ml: Perfect for regular vehicle maintenance.
  • 5 Litre: Excellent value for professional detailers and high-volume users.

Top Tip: The 100ml bottle is perfect for keeping in the glovebox for bird droppings, bug residue and spot contamination removal while on the move.

Important Usage Advice

Först is designed to target heavily contaminated areas rather than blanket the entire vehicle. Concentrating application on the lower half and rear of the vehicle improves efficiency, reduces product consumption and delivers excellent cleaning performance where it is needed most.

Vehicles with sensitive finishes such as anodised wheel nuts, delicate trim finishes or polished metal components should be treated cautiously, with minimal dwell time and thorough rinsing.

Frequently Asked Questions

Is Först safe on ceramic coatings?

Yes. Först can be safely used on fully cured ceramic coatings when used with appropriate dwell times and thorough rinsing.

Can I apply Först to the whole vehicle?

You can, but it is usually more effective and economical to target the dirtiest areas such as lower panels, wheel arches and rear sections.

Is Först stronger than snow foam?

Yes. Because it is applied directly as a liquid cleaner rather than an aerated foam, Först delivers significantly more cleaning power.

Why has my Först changed colour?

The pink dye can naturally fade over time, particularly when exposed to sunlight. This does not affect the cleaning performance of the product.

What causes chalky marks after use?

Strong alkaline products can occasionally leave mineral deposits on sensitive finishes if allowed to dry. Thorough rinsing and avoiding use on hot surfaces helps prevent this.

HQ Suggests (Tips & Insights)

  • 💡 Use before snow foam for the safest possible wash process.
  • 💡 Perfect for winter maintenance washes and heavily soiled vehicles.
  • 💡 Pair with Stjarnagloss Snö for a complete pre-wash routine.
  • 💡 Ideal for reducing wash-induced swirl marks by removing contamination before contact washing.
  • 💡 Use an IK chemical-resistant sprayer for professional application and maximum durability.

Why Buy From The Drivers HQ?

Buy Stjarnagloss Först online with fast UK-wide delivery or visit our Derbyshire detailing store for expert advice. We stock premium citrus pre-washes, traffic film removers, snow foams and professional detailing chemicals trusted by enthusiasts and professional detailers throughout the UK.

More in Citrus Pre-Wash and from Stjarnagloss.

Tracked UK delivery, or collect eligible orders from our Ilkeston store.

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Key features

  • Citrus Pre-Cleaner
  • Natural Orange Oil
  • Traffic Film Remover
  • Ready To Use
  • 1L And 5L

The Drivers HQ

Expert Notes

Forst is the Stjarnagloss citrus pre-cleaner and traffic film remover, the first stage for heavily soiled cars. It is ready to use and sprayed on at full strength rather than aerated as a foam, which Stjarnagloss says gives it more cleaning power than snow foam. Citrus-based cleaning agents and natural orange oil break down traffic film, winter grime, road salt and insect residue, so spray the lower half and rear, leave it a few minutes, never let it dry, and rinse with a pressure washer. As a strong alkaline cleaner it can be used on fully cured ceramic coatings with a short dwell, but needs care on chrome surrounds, anodised wheel nuts and soft trim. Follow it with a snow foam and a pH neutral shampoo.

Perfect For / Suitable Surfaces

  • Lower panels and sills
  • Wheel arches
  • Rear of the vehicle
  • Traffic film and road grime
  • Winter road salt residue
  • Insect residue
  • Fully cured ceramic coatings

Caution: Forst is a strong alkaline cleaner: keep dwell short and rinse well on chrome surrounds, anodised wheel nuts and soft black trim, and never let it dry.

Technical Specifications

Product Type
Citrus Pre-Cleaner And Traffic Film Remover
Brand
Stjarnagloss
Available Sizes
1L, 5L
Formula
Ready To Use, Alkaline
Contains
Citrus Cleaning Agents, Natural Orange Oil
Scent
Citrus
Application Method
Trigger Spray Or Pump Sprayer
Rinse
Pressure Washer
Ceramic Coatings
Fully Cured Only, Short Dwell
Primary Use
Traffic Film Removal, Pre-Wash Cleaning

How To Use

Application

  1. Spray Forst directly onto the dirtiest areas of the vehicle.
  2. Concentrate on the lower half, sills, wheel arches and rear.
  3. Apply to cool, wet panels, never in hot sun.
  4. Leave it to work for a few minutes.
  5. Never let the product dry on the surface.
  6. Rinse off thoroughly with a pressure washer.

Aftercare

  1. Continue with your snow foam and contact wash stages.
  2. Remove any chalky deposits on soft finishes with a waterspot remover.
  3. Rinse the sprayer through with clean water after use.
  4. Store it away from direct sunlight, which can fade the pink dye.

Top Tip: Spray only the lower half and rear where road film builds up, which avoids wasting product.

Performance Benefits

  • Breaks down stubborn traffic film
  • Full strength, no foam dilution
  • Targets lower panels and arches
  • Reduces risk of wash-induced swirls
  • Leaves a fresh citrus scent
  • Clears insect residue before washing

Frequently Asked Questions

What is Forst used for?

Forst is a citrus pre-cleaner and traffic film remover used to break down road film, winter grime and insect residue before contact washing.

Is it stronger than snow foam?

Yes, Stjarnagloss states Forst offers more cleaning power than snow foam because it is sprayed on at full strength without aeration.

Is Forst safe on ceramic coatings?

Yes, on fully cured coatings, with a short dwell time and a thorough rinse. Avoid using it on freshly applied coatings.

Does it need diluting?

No, Forst is ready to use and is sprayed directly onto the dirtiest areas.

Why has my Forst changed colour?

The pink dye can fade to straw coloured or clear over time, especially in direct sunlight, and this does not affect how the product performs.

What sizes are available?

Forst is available here in 1L and 5L sizes.

Should I spray the whole car?

You can, but focusing on the dirtiest areas, the lower half and rear, avoids wasting product.

What causes chalky marks after use?

They are deposits that can form when a strong alkaline product dries on soft finishes such as black trim, so apply it to cool, wet panels and never let it dry.

HQ Suggests Tips & Insights

  1. Wet the panels first on warm days to slow drying.
  2. Keep dwell short on chrome surrounds and anodised wheel nuts.
  3. Use short dwell and a full rinse on cured ceramic coatings.
  4. Avoid freshly applied ceramic coatings until they have fully cured.
  5. A chemical resistant sprayer suits frequent, heavy use.
  6. Follow with snow foam for a thorough pre-wash stage.
  7. Especially useful in winter, when road salt and grime build up.
  8. Store it out of sunlight to keep the pink colour.

The Brand

Stjarnagloss

Stjarnagloss is a car detailing brand built around simple application, strong results, and a playful Scandinavian-inspired identity. Known for its memorable product names and clean branding, Stjarnagloss makes detailing feel more approachable without losing performance. The brand focuses on products that are easy to understand, easy to use, and effective for regular car care, making it a strong choice for both beginners and experienced enthusiasts.

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Stjarnagloss Products: Wash, Wheels, Interior & Protection

Stjarnagloss Products: Wash, Wheels, Interior & Protection

The Stjarnagloss range covers the key stages of vehicle detailing, including exterior wash, pre-wash, wheel cleaning, glass care, interior cleaning, polishing, protection, microfibres, brushes, bucket systems, kits, gifts, and accessories. Popular products include snow foams, citrus pre-cleaners, colour-changing wheel cleaners, gloss-enhancing polish, hydrophobic snow foam sealants, glass cleaners, drying towels, buffing cloths, and full detailing kits. The range is designed to help customers clean, protect, and maintain their vehicles with straightforward products that fit naturally into a safe wash routine.

Stjarnagloss UK: Fun Branding, Real Detailing Performance

Stjarnagloss UK: Fun Branding, Real Detailing Performance

Stjarnagloss stands out by making car care feel less complicated and more enjoyable. The brand’s Scandinavian-style naming, clean packaging, and direct product structure help customers quickly understand what each product does and where it fits in the detailing process. We stock Stjarnagloss products in our Ilkeston showroom and offer UK-wide delivery, making it easy for detailers, enthusiasts, and weekend washers across the country to access practical, enjoyable, and effective car care products.

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