← Care guide
DILUTION & CONTACT TIME
Shampoo dilution and contact time
Dilution supports even distribution, reduces localized high-concentration exposure and improves working efficiency. The actual ratio should follow the current label and on-site assessment.Why dilute
Proper pre-dilution helps distribute product more evenly across coat and skin surfaces instead of concentrating undiluted product in a few areas.
How to adjust
Coat density, soil, sebum, water conditions and equipment all affect the amount required. Do not solve weak cleansing only by adding concentrate; first review wetting, sectioning and massage.
Contact time is active work
The 3–5 minute guide normally includes active massage. Longer passive waiting does not guarantee stronger performance. Never allow product to dry on the coat, and rinse thoroughly.
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