Autan is a professional mosquito repellent brand owned by Bayer, a world leader in mosquito repellent products, and ranks first in the field of household mosquito repellent. Bayer is one of the world's largest pharmaceutical companies and one of the most well-known Fortune 500 companies. It is at the forefront of the world in many fields such as medicine and healthcare, materials science and crop science. In 1899, it acquired a registered trademark for aspirin, which later became the most widely used and well-known pharmaceutical brand in the world, known as the "medicine of the century". The Protection Plus range is one of the longest protected Autan products, effective for 8 hours against mosquitoes, and is best used before bedtime. Autan products contain the revolutionary patented mosquito repellent ingredient Icaridin. Children over 2 years old and adults can use it with confidence. This mosquito repellent product has excellent mosquito repellent effect, long duration and safe ingredients, so the price is slightly higher, even if it is a little more expensive, it is still worth buying.