Biodegradable cotton sanitary napkins have some advantages compared to traditional sanitary napkins. Firstly, biodegradable cotton sanitary napkins are made of biodegradable materials, which have less impact on the environment. Secondly, biodegradable cotton sanitary napkins typically have softer and more breathable materials, which can reduce the risk of skin irritation and allergic reactions. In addition, biodegradable cotton sanitary napkins are usually more environmentally friendly, reducing the amount of waste and making it easier to dispose of waste, thereby reducing environmental pollution.

However, biodegradable cotton sanitary napkins also have some drawbacks. Firstly, their costs are usually higher, so not everyone may be able to afford them. Secondly, the absorption capacity of biodegradable cotton sanitary napkins may be poor, so they need to be replaced more frequently. In addition, the breathability of biodegradable cotton sanitary napkins may also become an issue, especially when used in humid environments.

Overall, biodegradable cotton sanitary napkins can better meet usage needs, especially for those who have higher requirements for environmental friendliness and comfort. However, their cost and absorption capacity may become limiting factors, so choices need to be made based on individual needs and budget.