Housekeeper For Couple

My wife is in the recovery process of a complex condition. Her recovery requires a careful diet of homemade meals. So along with housekeeping, we also need help chopping vegetables that I will use later for cooking. We are looking for someone to help out 2-3 days a week. The days and times are flexible, though we would prefer morning to early afternoon hours. The most important requirement is that we need someone who does not use perfumes or scented laundry detergents. After previously living in a house with toxic black mold, we both became sensitive to strong fragrances, and even the scent of perfumes or artificial scents now makes us feel unwell.