THE FIRST STEP OF CARE
Remove everyday dirt first. Then decide whether to care.
The first step in the two-product routine: clean everyday dirt from all types of windows, doors, furniture and sofas, regardless of material.
- Net content
- 500 mL
- Routine position
- Step one: clean
- Evidence references
- SHF24120041-02 · CAST-03-2024-1605 · CAST-03-2024-1605-1 · PZAI202645000000001950
SCOPE
Choose the product by its role.
Where it is used
- All window types and components, including aluminium-clad wood, thermal-break aluminium, system windows and uPVC windows
- All entrance and room doors and components, including copper and cast-aluminium doors
- Furniture, solid-wood furniture and sofas
- Everyday dust, fingerprints and general dirt
When to stop
- Blistering, cracks or widespread coating damage
- Persistent water ingress or structural looseness
- Swelling wood, lock faults or opening faults
- Contact the original manufacturer or a qualified after-sales service
HOW TO USE
Four steps, with a patch test first.
- 01
Shake well before use.
- 02
Spray evenly on the surface to be cleaned and wait for about one minute.
- 03
Wipe with a damp cloth or sponge; use a glass squeegee to finish glass.
- 04
Repeat only as the dirt requires.
PRECAUTIONS
Correct use matters more than an “absolutely safe” slogan.
- Do not mix with other cleaning products; wear gloves for prolonged contact.
- Keep cool, dry, away from light and out of children’s reach; avoid ingestion and eye contact.
QUESTIONS
Resolve concerns before purchase.
Is the Multi-purpose Window Cleaner only a glass cleaner?
No. The official product is Dr. Lucheng Multi-purpose Window Cleaner, 500 mL. It cleans everyday dirt from glass, wood finishes, aluminium frames, seals, hardware, other door and window components, furniture and sofas, regardless of material. The Maintenance Essence is the separate coating and lubrication step for non-glass components after cleaning and full drying.
Which product comes first?
Use the Cleaner first, wipe the surface and let it dry, then apply the Maintenance Essence if care is needed.
Where can the Cleaner be used?
It can clean all types of windows, doors, their components, furniture and sofas, regardless of material.
Can I mix it with another cleaner?
No. Use it separately and follow the packaging instructions.
PURCHASE
Choose an official channel you already trust.
Official marketplaces deliver within mainland China only. Overseas customers can enquire by email.