There are several products you can use to reduce shedding in your Persian cat. Here are a few options:

1. Regular grooming: Grooming your cat on a regular basis can help to remove loose fur before it has a chance to shed. You can use a brush or comb specifically designed for long-haired cats.
2. De-shedding tools: De-shedding tools, such as the FURminator, are designed to remove loose fur from your cat’s undercoat. These tools can be very effective at reducing shedding, but be sure to use them gently to avoid harming your cat’s skin.
3. High-quality diet: Feeding your cat a high-quality diet can help to improve the health of their coat, which can in turn reduce shedding. Look for a diet that is rich in omega-3 and omega-6 fatty acids, as these nutrients can help to keep your cat’s coat shiny and healthy.
4. Allergen-free environment: If your cat’s shedding is due to allergies, you may be able to reduce shedding by eliminating allergens from your home. This can include things like dust, mold, and certain types of household cleaners.
5. Medications: In some cases, your veterinarian may recommend medications to help reduce shedding in your Persian cat. These may include antihistamines or corticosteroids. It’s important to follow your veterinarian’s instructions carefully when giving your cat any medications.