That’s why Bright Side created this list for you to check and throw away the unnecessary, to bring real safety to your home. 1. Lamp with cold light A study published in the American Journal of Public Health concluded that using fluorescent light bulbs causes vision problems because of UV radiation. This leads to eye diseases, such as cataracts, nightmares, and others. To avoid this, you can choose bulbs with warmer light or full spectrum light, which mimics natural sunlight. 2. Lens Case Using a dirty contact lens holder is one of the leading risk factors for eye infections. Therefore, experts recommend replacing your contact lens holder at least every 3 months. Also, experts recommend rinsing it off after each use and letting it dry naturally. 3. Antibacterial soap According to the US Food and Drug Administration, antibacterial soap seems to help kill bacteria, however, it can also be hazardous to health. You should choose ordinary soap to keep your skin and body healthy. Antibacterial soaps often contain triclosan, an ingredient that is thought to change the way hormones work. In addition, it may contribute to increased resistance of bacteria to antibiotics. Regular soap also fights bacteria well, so you should opt for regular soap to keep your skin and body healthy. 4. Lip gloss Although this type of product is not as favorable for bacteria to grow as mascara or liquid foundation, it is still best not to use lip products for longer than 6-12 months. Anything used around the lips can quickly harbor bacteria, and the longer the bacteria stay in a wet tube, the more they multiply. This will increase your chances of getting an infection if there are tears or cracks in your delicate lips. 5. Plastic cutting board Plastic cutting boards are easier to clean than wooden ones, which is why they are considered safer. However, harmful bacteria tend to hide in the grooves of plastic cutting boards. So, to avoid food poisoning, it’s better to replace cutting boards that have cracks, cuts, or stains that are hard to clean. 6. Harmful air fresheners Many air fresheners contain high levels of phthalates, dangerous chemicals that can lead to birth defects, hormonal abnormalities, as well as reproductive problems. According to one study, these chemicals found in some products are actually marketed as “all-natural”. 7. Water filter in your fridge If you do not change the filter in the refrigerator on time, the taste of the water may get worse, the refrigerator may break down faster. Filter life depends on many factors, so you should look up the instructions for your refrigerator. 8. Vacuum filter Vacuum cleaners can greatly improve the air quality in your home, as they not only catch dust, but also pick up pollen, mold, and some other particles. However, in order for your vacuum to function properly, you should change the filter regularly. The frequency depends on the type of vacuum cleaner you have and how often you use it, but in general, it should be done every 3-6 months. 9. Hair Comb According to experts, it is best to change your hairbrush after about 6 months use. If you do it less often, the hairs can break or curl, which is why they can damage your hair. It’s important to remember that you should clean them regularly – every 2-3 weeks or even more often if you use a lot of hair products. Otherwise, buildup from hair products, dust, and other particles can transfer to the hair and scalp. 10. Plastic box There are many people in the world who are choosing to live “no plastic” and it is a much healthier life than those who use plastic containers regularly. Plastic containers are sometimes made with dangerous chemicals that can get into your food, especially if you put the box in the microwave. Avoid using plastic containers marked ‘3’, ‘PVC’, ‘7’ and ‘PC’ as they contain many compounds that can leach into food. So maybe it’s time to get rid of the plastic box and opt for the glass one. 11. Shower filter Shower head filters are great for reducing the amount of heavy metals, chlorine and sediment in the water you use, which is especially important for people with sensitive skin. But for the shower filter to work properly, we must change it regularly. The frequency depends on the amount of water you use; Normally, this should be done every 6 months. 12. Cushion The quality of the mattress affects your sleep. But the mattress is a place where dust and allergens accumulate, leading to dangerous symptoms for people with asthma, allergies, etc. The life of a mattress mainly depends on its material; For example, an innerspring mattress can last up to 10 years, and a memory foam mattress, 10 to 15 years.