Professional grade solvent based glass cleaner

Stjarnagloss Glas Glass Cleaner

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£9.00

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Size 500ml

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Stjarnagloss Glas Glass Cleaner Stjarnagloss Glas Glass Cleaner £9.00

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Stjarnagloss Glas Professional Car Glass Cleaner is a high-performance solvent-based glass cleaner developed to deliver exceptional clarity on automotive glass, mirrors and clear plastics. Designed for enthusiasts and professional detailers alike, Glas effortlessly removes fingerprints, road film, nicotine residue, smears and oily contamination while leaving behind a perfectly clear, streak-free finish.

  • Solvent based professional grade formula
  • Smear and streak free finish
  • Tint safe on properly applied films
  • For automotive glass and clear plastics
  • Only a small amount needed per clean
  • Works on interior and exterior glass
  • Ideal before glass coatings or rain repellents
  • Sold in 500ml and 5 litre sizes
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Full Description

Stjarnagloss Glas Professional Car Glass Cleaner is a high-performance solvent-based glass cleaner developed to deliver exceptional clarity on automotive glass, mirrors and clear plastics. Designed for enthusiasts and professional detailers alike, Glas effortlessly removes fingerprints, road film, nicotine residue, smears and oily contamination while leaving behind a perfectly clear, streak-free finish.

Unlike many supermarket glass cleaners that struggle with stubborn contamination, Glas uses a professional-grade formulation that cuts through dirt quickly and efficiently. With minimal product required per application, it delivers outstanding cleaning power while remaining safe for properly installed tinted windows.

Whether you're cleaning windscreens, side windows, mirrors, navigation screens or clear plastic surfaces, Glas provides the crystal-clear finish demanded by professional detailers.

Key Features

  • Professional-grade solvent-based glass cleaner
  • Delivers a streak-free and smear-free finish
  • Removes fingerprints, grease and road film effortlessly
  • Safe for tinted windows when properly installed
  • Suitable for automotive glass and clear plastics
  • Fast flashing formula for easier cleaning
  • Minimal product required per application
  • Excellent interior and exterior glass performance
  • Available in enthusiast and professional sizes
  • Trusted by professional detailers

Why Choose Glas?

Clean glass dramatically improves both vehicle appearance and driving visibility. Glas has been formulated specifically for automotive use, allowing it to remove contamination that ordinary household glass cleaners often leave behind.

The professional-grade solvent blend evaporates quickly to minimise streaking while delivering exceptional cleaning power, making glass cleaning faster, easier and more effective.

Suitable Surfaces

  • Windscreens
  • Side windows
  • Rear windows
  • Wing mirrors
  • Interior glass
  • Exterior glass
  • Tinted windows
  • Navigation screens
  • Clear plastics
  • Motorcycle screens and visors

Technical Specifications

Specification Details
Product Type Professional Glass Cleaner
Formula Type Solvent Based
Finish Streak-Free
Tint Safe Yes
Suitable Surfaces Glass & Clear Plastics
Professional Use Yes

How To Use

  1. Ensure the surface is cool and free from heavy debris.
  2. Spray a small amount of Glas directly onto the glass or cleaning cloth.
  3. Wipe evenly using a clean microfibre glass cloth.
  4. Buff until the surface is completely clear and streak-free.
  5. Repeat if necessary on heavily contaminated areas.

Top Tip: Use a dedicated glass cloth such as a waffle weave or specialist glass towel for the best possible finish.

Tint Safe Performance

Glas is safe for use on professionally installed window tints and tinted glass. The carefully balanced formula cleans effectively without attacking quality tint films, making it ideal for both interior and exterior glass maintenance.

As with any glass cleaner, avoid use on damaged or poorly applied tint films.

Professional Detailing Performance

Designed with professional detailers in mind, Glas is now available in larger sizes to support busy detailing environments. Its fast-working formula reduces cleaning time while achieving a crystal-clear finish that enhances both vehicle presentation and driver visibility.

The concentrated cleaning action means less product is required, providing excellent value while delivering outstanding results.

Available Sizes

  • 100ml: Perfect for testing or travel kits.
  • 500ml: Ideal for regular vehicle maintenance.
  • 5 Litre: Professional detailing and trade use.

Frequently Asked Questions

Can Glas be used on tinted windows?

Yes. Glas is safe on properly installed and well-maintained window tints.

Will Glas leave streaks behind?

No. When used with a clean glass cloth, Glas delivers a streak-free, smear-free finish.

Can it be used on clear plastics?

Yes. Glas is suitable for clear plastics, navigation screens and transparent surfaces. For delicate plastics, use a soft microfibre cloth.

Does Glas remove oily residue and fingerprints?

Yes. The solvent-based formula is specifically designed to remove grease, fingerprints, road film and interior contamination.

Can Glas be used in warm weather?

Yes, although for best results we recommend cleaning glass in shaded conditions and on cool surfaces.

HQ Suggests (Tips & Insights)

  • 💡 Clean glass in two directions, horizontal inside and vertical outside, to quickly identify any missed spots.
  • 💡 Use dedicated glass cloths to avoid contamination from polish or dressing residue.
  • 💡 Perfect for removing smoker film from interior glass.
  • 💡 Ideal before applying glass coatings or rain repellents.
  • 💡 Pair with Stjarnagloss Glatt for improved water behaviour on side and rear windows.

Why Buy From The Drivers HQ?

Buy Stjarnagloss Glas online with fast UK-wide delivery or visit our Derbyshire detailing store for expert advice. We stock premium glass cleaners, snow foams, wheel cleaners and professional detailing products trusted by enthusiasts and detailers across the UK.

More in Glass Cleaners and from Stjarnagloss.

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Key features

  • Streak-Free Finish
  • Tint Safe
  • Solvent-Based
  • 500ml And 5L

The Drivers HQ

Expert Notes

Glas is Stjarnagloss's solvent based, professional grade glass cleaner for automotive glass and clear plastics. It cuts through fingerprints, road film, grease and nicotine film, and leaves a smear and streak free shine with only a small amount of product. It is tint safe on tints that are in good condition and properly applied, and a softer cloth is recommended on clear plastics such as navigation screens. It is sold here in 500ml for regular maintenance and 5 litres for professional and trade use. Use it with dedicated glass cloths kept apart from polish and dressing towels, and as the cleaning step before a glass coating or rain repellent.

Perfect For / Suitable Surfaces

  • Windscreens
  • Side and rear windows
  • Wing mirrors
  • Interior glass
  • Navigation screens
  • Clear plastics
  • Properly applied tinted windows
  • Motorcycle screens and visors

Caution: Do not use on damaged or poorly applied tint films, and switch to a softer cloth when cleaning clear plastics.

Technical Specifications

Product Type
Glass Cleaner
Brand
Stjarnagloss
Suitable For
Glass And Clear Plastics
Size
500ml, 5L
Formula
Solvent Based
Application Method
Spray And Wipe
Finish
Streak Free
Tint Safe
Yes, On Tints In Good Condition And Properly Applied

How To Use

Application

  1. Make sure the glass or plastic surface is free from heavy debris.
  2. Spray a small amount of Glas onto the surface.
  3. Wipe with a clean, dry glass cloth, using a circular motion if needed.
  4. Keep wiping until the surface is clear and streak free.
  5. Use a softer cloth when cleaning clear plastics.

Aftercare

  1. Wash glass cloths separately from polish and dressing towels.
  2. Replace old or dirty cloths so dirt is not transferred back onto the glass.
  3. Check the glass in daylight from several angles for missed smears.
  4. Store the bottle upright and closed, away from heat and frost.

Top Tip: Use a dedicated glass cloth rather than a general microfibre towel to avoid smearing polish or dressing residue onto the glass.

Performance Benefits

  • Removes fingerprints and road film
  • Cuts through grease and oily smears
  • Clears nicotine film from interior glass
  • Cleans navigation screens and clear plastics
  • Flashes off fast for quicker cleaning
  • Suited to professional detailing use

Frequently Asked Questions

What sizes does Glas come in?

Glas is sold here in 500ml and 5 litre bottles.

Is Glas safe on tinted windows?

Yes, Glas is safe for tinted windows provided the tints are in good condition and properly applied.

Does Glas leave streaks?

No, Stjarnagloss states that Glas delivers a smear and streak free shine with minimal effort, using a small amount and a few passes with a clean cloth.

Can I use Glas on clear plastics?

Yes, Glas is suitable for clear plastics, though Stjarnagloss recommends a softer cloth on plastics.

How do I apply Glas?

Spray a small amount onto the surface and wipe with a clean, dry cloth, using a circular motion if needed, until it is clear.

Is Glas water based or solvent based?

Glas is a solvent based formula that Stjarnagloss describes as professional grade.

Which size should I choose?

The 500ml size suits regular vehicle maintenance, while the 5 litre size is aimed at professional detailing and trade use.

Can Glas be used in hot weather?

Yes, but Stjarnagloss recommends using it in a shaded area so the product does not dry too quickly.

HQ Suggests Tips & Insights

  1. Spray sparingly, a small amount is enough for each window.
  2. Wipe with a clean, dry microfibre glass cloth.
  3. Use circular motions where needed for an even finish.
  4. Clean inside glass horizontally and outside vertically to spot missed streaks.
  5. Work in shade to stop it drying too fast.
  6. Lower side windows slightly to clean the top edge.
  7. Check tint condition before use on tinted windows.
  8. Available online with UK-wide delivery from The Drivers HQ.

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 Parla spray sealant, Glasyr protective glaze, Glas glass cleaner and Skara gloss-enhancing polish 500ml bottles on a black display plinth in a photo studio

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 Parla spray sealant 500ml on a wet driveway in front of a dark grey Volvo XC60 being buffed with a microfibre cloth

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 shop 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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