What product repels roaches?

Products that effectively repel roaches typically contain ingredients like boric acid, diatomaceous earth, or essential oils such as peppermint or tea tree oil. Boric acid disrupts their digestive system, while diatomaceous earth dehydrates them. Additionally, commercial insect repellents specifically designed for roaches can also be effective. It's important to maintain cleanliness and eliminate food sources to enhance the efficacy of any repellent.