THE FIRST STEP OF CARE
Remove everyday dirt first. Then decide whether to care.
The first step in the two-product routine: remove everyday dirt and prepare the surface for later care.
- Net content
- 500 mL
- Routine position
- Step one: clean
- Evidence references
- SHF24120041-02 · CAST-03-2024-1605 · CAST-03-2024-1605-1 · PZAI202645000000001950
SCOPE
Confirm the material before use.
Label-covered areas
- Window glass
- Window and door frames
- Other label-covered surfaces
- Everyday dust, fingerprints and general dirt
Patch-test before wider use
- Unknown materials or coatings
- Coloured metals, special paint or porous surfaces
- Oxidised, flaking or structurally damaged windows
- Any surface encountering the product for the first time
No universal-material claim is made. Stop and ask Dr. Lucheng or the window manufacturer if the label and material guidance conflict.
HOW TO USE
Four steps, with a patch test first.
- 01
Shake well before use.
- 02
Patch-test in an inconspicuous area.
- 03
Spray evenly and wait for about one minute.
- 04
Wipe with a damp cloth or sponge, then use a glass squeegee; 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.
- Patch-test coloured metals and special surfaces before wider use.
- Keep cool, dry, away from light and out of children’s reach; avoid ingestion and eye contact.
QUESTIONS
Resolve concerns before purchase.
Which product comes first?
Use the Cleaner first, wipe the surface and let it dry, then apply the Maintenance Essence if care is needed.
Does 98.35% mean every stain will be removed?
No. It is the result for the submitted sample, method and conditions in report SHF24120041-02.
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.