**The relationship between manicure and skin health** Manicures have become a daily beauty habit for many people, but do you know the effects of the chemicals used in the manicure process on the health of your skin and nails? This article will explore this topic and help you better protect your skin and nail health while enjoying a manicure. **Potential effects of chemicals on skin and nails** Chemicals commonly used in manicures, such as formaldehyde, acetone, and toluene, may have negative effects on nails and skin. A data shows that long-term exposure to these chemicals may lead to dry skin, allergies, and brittle nails. In addition, the chemical ingredients in some nail products may also cause serious skin problems, such as contact dermatitis. **Scientific care advice** To reduce the damage of chemicals to skin and nails, experts recommend the following scientific care methods: 1. Apply hand cream and nail polish before and after manicure to keep the skin and nails moisturized. 2. Avoid using nail products containing strong chemical ingredients and choose alternatives labeled "non-toxic" or "low-toxic". 3. Let your nails rest naturally every once in a while and avoid excessive manicure. **Choose healthy and safe nail services** In addition to personal care, it is also crucial to choose a nail salon with high hygiene standards and standardized operations. Consumers are advised to choose nail technicians who wear gloves and use disposable tools or tools that can be thoroughly disinfected for manicure operations. Some survey data show that standardized operations can significantly reduce skin infections and other health risks. **Improve cognition and protect health** In short, being vigilant, choosing healthy nail products and services, and scientific skin and nail care methods can greatly reduce the harm caused by chemicals. I hope everyone can enjoy beautiful nails while keeping their skin and nails healthy.