Look for an insecticide product that lists carpet beetles on its label. Follow it’s directions carefully to apply it to any fabrics that you can’t clean another way. Avoid spraying it all over the house—insecticide should be used as a spot treatment only.  Limit your sprays to the places that collect lint, like under or around the edges of carpets or rugs, closet walls, shelving where fabrics are stored, and cracks and crevices. Don’t spray clothing or bedding. Remember to wear gloves and protective clothing when applying insecticide. Leave the area while the insecticide disperses in the air and wash your hands afterwards. If you’re having trouble getting into some infested areas, such as attics or wall voids, sprinkle them evenly with boric acid. You can also make boric acid into a spray by mixing 1 tablespoon (4.2 g) of boric acid with 2 cups (473 mL) of hot water. Stir it until the powder dissolves, then use a plastic spray bottle to mist it over hard-to-reach crevices. Boric acid has a bleaching effect, so avoid using it on dark materials. If your infestation is serious, place sticky traps throughout your home to attract and catch beetles and prevent further problems. Put traps around entry points like windows, doors, or crevices and in confined areas where the beetles are particularly bad.  Hormone- or pheromone-based traps are specific to the kind of carpet beetle species you have. You can also use sticky traps without a hormone to catch beetles, particularly ones flying through the windows. Check the traps 1-2 times a week. You can buy traps from pest control or pesticide supply stores, or online.
जिन एरिया को आप साफ नहीं कर सकते या धो नहीं सकते, उन्हें इन्सेक्टीसाइड से स्प्रे कर लें: जिस जगह तक पहुँचना मुश्किल हो, वहाँ बोरिक एसिड को फैला दें: बहुत जिद्दी संक्रमण के लिए हॉरमोन-बेस्ड ग्लू ट्रेप्स का यूज करें: