A strong fragrance can come from the product rather than a machine fault, especially when the change began with a new detergent or conditioner. Smell alone does not identify whether the wash rinsed correctly.
Understanding this situation
Consider the product, dose and any combination of fragrance boosters or softener before changing several machine settings. A concentrated product used at the old product's volume can make the comparison misleading. Distinguish an intended fragrance from a burning, chemical or otherwise unusual appliance smell, which requires a different response.
A useful next step
Keep the packaging and use the recommended amount on a suitable programme. If the concern is skin discomfort or exposure, seek appropriate health advice rather than using a repair guide to judge safety. For machine assessment, note whether visible residue, persistent foam or an incomplete cycle accompanies the fragrance and whether the effect occurs with other suitable products.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.