Double strength citrus pre-wash concentrate

Stjarnagloss ForstX Citrus Pre-Cleaner

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Stjarnagloss ForstX Citrus Pre-Cleaner £18.00
Click & Collect: Ilkeston · FreeMost eligible orders are ready within 5 minutes during opening times. Please wait for your collection-ready confirmation before travelling. Click & Collect: Ilkeston Not available for this option. Options that can be collected show it here. How it works

Stjarnagloss Först X Citrus Pre-Wash Concentrate is the double-strength evolution of the legendary Först Traffic Film Remover. Developed in response to demand from professional detailers, Först X delivers the same powerful cleaning performance as the original formula but in a concentrated format, allowing greater flexibility, improved economy and adjustable cleaning strength for every vehicle.

  • Twice the strength of standard Forst
  • Makes twice its volume of Forst
  • Mix 50:50 for standard strength
  • Dilute further for lighter cleans
  • Surfactants, solvents and natural orange oil
  • Breaks down traffic film and winter grime
  • More direct cleaning than snow foam
  • Usable on fully cured ceramic coatings
Read the full description

Full Description

Stjarnagloss Först X Citrus Pre-Wash Concentrate is the double-strength evolution of the legendary Först Traffic Film Remover. Developed in response to demand from professional detailers, Först X delivers the same powerful cleaning performance as the original formula but in a concentrated format, allowing greater flexibility, improved economy and adjustable cleaning strength for every vehicle.

Packed with powerful surfactants, advanced cleaning agents, solvent additives and natural orange oil, Först X rapidly breaks down road grime, traffic film, winter contamination, insect residue and stubborn dirt before contact washing. Its concentrated formula allows users to tailor dilution ratios depending on contamination levels, making it ideal for both enthusiasts and professional detailing businesses.

Whether you're tackling heavily contaminated winter vehicles or carrying out routine maintenance washes, Först X delivers exceptional pre-wash cleaning performance while providing outstanding value for money.

Key Features

  • Double-strength citrus pre-wash concentrate
  • Professional-grade Traffic Film Remover (TFR)
  • Powerful surfactants and solvent additives
  • Natural orange oil fragrance
  • Removes road grime, traffic film and winter contamination
  • Customisable dilution ratios
  • Ideal for professional detailers and enthusiasts
  • Excellent value concentrate formula
  • Suitable for maintenance and heavy-duty cleaning
  • Compatible with pressure washer pre-wash routines

Why Choose Först X?

Traditional ready-to-use traffic film removers offer convenience but limited flexibility. Först X gives users complete control over dilution ratios, allowing stronger or lighter cleaning depending on the condition of the vehicle.

By delivering the same proven cleaning power as the original Först formula in a concentrated format, Först X provides exceptional versatility and significantly improved economy, particularly for professional users and high-volume detailing environments.

What Makes Först X Different?

Unlike snow foam products that rely on foam generation and dwell time, Först X is applied as a liquid pre-cleaner. This allows the active cleaning agents to contact contamination directly, delivering more effective cleaning performance and faster breakdown of stubborn traffic film.

The concentrated formula also allows users to create their ideal cleaning strength while reducing overall product costs.

Technical Specifications

Specification Details
Product Type Citrus Pre-Wash Concentrate
Cleaning Strength Double Strength Formula
Fragrance Natural Orange Oil
Application Method Trigger Spray / Pump Sprayer
Main Purpose Traffic Film Removal
Professional Use Yes
Ceramic Coating Safe When Correctly Diluted

Dilution Guide

Application Dilution Ratio
Standard Först Strength 50:50 with Water
Maintenance Cleaning Dilute Further as Required
Heavy Winter Contamination 50:50 Recommended
Professional Bulk Use Adjust to Vehicle Condition

1 Litre of Först X produces 2 Litres of standard Först.

5 Litres of Först X produces 10 Litres of standard Först.

How To Use

  1. Dilute Först X according to the level of contamination.
  2. Apply using a trigger spray bottle or pump sprayer.
  3. Focus on lower panels, rear sections, wheel arches and heavily contaminated areas.
  4. Allow the product to dwell for several minutes.
  5. Do not allow the product to dry on the surface.
  6. Thoroughly rinse using a pressure washer.
  7. Continue with your snow foam and contact wash stages.

Important: No spray bottle or trigger sprayer is included with the product.

Ceramic Coating Compatibility

Först X can be safely used on fully cured ceramic coatings when diluted appropriately. For coated vehicles, Stjarnagloss recommends using a 50:50 dilution or weaker and keeping dwell times short.

Avoid use on freshly applied coatings until they have fully cured.

Professional Detailing Applications

  • Traffic film removal
  • Winter maintenance washing
  • Fleet vehicle cleaning
  • Dealer preparation work
  • Pre-polishing preparation
  • Heavy contamination removal
  • Commercial vehicle cleaning
  • Maintenance detailing

Frequently Asked Questions

How should I dilute Först X?

For standard-strength Först, dilute 50:50 with water. For lighter cleaning tasks, further dilution can be used.

Can I use Först X neat?

Yes, although in most situations there is little benefit. The product performs exceptionally well when diluted correctly.

Why shouldn't I spray the entire vehicle?

Targeting the dirtiest areas improves efficiency and reduces unnecessary product usage while still delivering excellent cleaning performance.

Is Först X stronger than snow foam?

Yes. As a liquid pre-cleaner, Först X provides more direct cleaning action than most snow foam products.

Is it safe for ceramic coated vehicles?

Yes, when diluted correctly and used on fully cured coatings with appropriate dwell times.

HQ Suggests (Tips & Insights)

  • 💡 Apply primarily to lower panels where traffic film accumulates most heavily.
  • 💡 Use before snow foam for maximum pre-wash cleaning performance.
  • 💡 Perfect for winter maintenance washes and heavily contaminated vehicles.
  • 💡 Pair with Stjarnagloss Snö X for the ultimate pre-wash combination.
  • 💡 Always work on cool panels and rinse thoroughly before the product dries.

Why Buy From The Drivers HQ?

Buy Stjarnagloss Först X online with fast UK-wide delivery or visit our Derbyshire detailing store for expert advice. We stock premium citrus pre-washes, snow foams, wheel cleaners 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

  • Double Strength
  • Citrus Concentrate
  • 50:50 Dilution
  • Natural Orange Oil
  • 1L Makes 2L

The Drivers HQ

Expert Notes

Forst X is the double strength concentrate of the Stjarnagloss Forst pre-cleaner, for detailers who want to set the cleaning strength themselves. Mixed 50:50 with water it makes standard strength Forst, so 1 litre makes 2 litres and 5 litres makes 10 litres, and it can be diluted further for lighter maintenance cleans. Surfactants, solvent additives and natural orange oil break down traffic film, winter grime and insect residue on the lower half and rear of the car before contact washing. On ceramic coated cars, Stjarnagloss advises 50:50 or weaker on fully cured coatings, with a short dwell and a thorough rinse. No sprayer is included, so pair it with a chemical resistant trigger sprayer, a snow foam and a pH neutral shampoo.

Perfect For / Suitable Surfaces

  • Traffic film and road grime
  • Winter contamination
  • Insect residue
  • Lower panels and sills
  • Wheel arches
  • Rear of the vehicle
  • Fully cured ceramic coatings at 50:50 or weaker

Caution: Forst X is a double strength alkaline concentrate: dilute at least 50:50 on ceramic coated cars, keep dwell short and never let it dry.

Technical Specifications

Product Type
Citrus Pre-Wash Concentrate
Brand
Stjarnagloss
Available Sizes
1L, 5L
Strength
Double Strength Concentrate
Dilution (Standard Strength)
50:50 With Water
Dilution (Light Cleaning)
Weaker Than 50:50 As Needed
Yield
1L Makes 2L, 5L Makes 10L
Contains
Surfactants, Solvent Additives, Natural Orange Oil
Application Method
Trigger Spray Or Pump Sprayer
Pack Contents
Concentrate Only, No Sprayer
Ceramic Coatings
50:50 Or Weaker, Fully Cured Only
Primary Use
Traffic Film Removal, Pre-Wash Cleaning

How To Use

Application

  1. Dilute Forst X to suit how dirty the car is.
  2. Mix 50:50 with water for standard strength Forst.
  3. Fill a trigger spray bottle or pump sprayer, bought separately.
  4. Spray the lower half and rear, where dirt builds up most.
  5. Leave it for a few minutes to break down grime.
  6. Rinse thoroughly with a pressure washer before it can dry.

Aftercare

  1. Continue with your snow foam and contact wash stages.
  2. Rinse the sprayer through with clean water after use.
  3. Label any mixed spray bottle with its dilution.
  4. Store the concentrate sealed and out of sunlight.

Top Tip: Mix weaker than 50:50 for light maintenance washes, as full strength is rarely needed.

Performance Benefits

  • Stretches further than ready mixed Forst
  • Adjustable cleaning strength
  • Lifts insect residue ahead of the wash
  • Loosens grime before contact washing
  • Suits cured ceramic coatings when diluted
  • Leaves a fresh orange scent

Frequently Asked Questions

What is Forst X?

Forst X is a double strength citrus pre-wash concentrate that makes standard strength Forst when mixed 50:50 with water.

How do I dilute it?

Mix Forst X 50:50 with water for standard strength Forst, or dilute it further for lighter cleaning.

How much does each size make?

One litre of Forst X makes 2 litres of regular Forst, and 5 litres makes 10 litres.

Is a sprayer included?

No, Forst X comes without a sprayer or spray bottle, so use a separate trigger sprayer or pump sprayer.

Is it safe on ceramic coatings?

Yes, on fully cured coatings when used at 50:50 or weaker, with a short dwell time and a thorough rinse. Avoid freshly applied coatings.

Can I use it neat?

You can, but there is usually no need, as it works well when diluted.

What sizes are available?

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

Where should I spray it?

Focus on the lower half and rear of the vehicle, including sills and wheel arches, where dirt builds up most.

HQ Suggests Tips & Insights

  1. Use a chemical resistant sprayer for regular use.
  2. Label the spray bottle with its mix ratio.
  3. Go weaker than 50:50 for light maintenance cleans.
  4. Use 50:50 or weaker on ceramic coated cars.
  5. Never let the diluted mix dry on the paint.
  6. Work on cool panels, out of direct sun.
  7. Follow with snow foam before contact washing.
  8. Use 50:50 for heavy winter contamination.

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.

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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