Knowing when a product changed helps distinguish a new laundry routine from an appliance change. A different concentration, formulation or dose can alter suds, fragrance and residue.
Understanding this situation
The timing does not prove causation, but it gives the enquiry a useful comparison point. Record conditioner, additives and automatic-dosing adjustments as well as the main detergent; overlooking one of these can make a before-and-after account incomplete.
A useful next step
Keep the packaging or product name with the wash settings. Make any future adjustment according to the instructions rather than changing several variables at once. If a leak or safety symptom occurs, stop use instead of continuing experiments to confirm the detergent theory.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.