Core Viewpoint - The China Consumers Association warns about the potential health risks associated with DIY toys made from industrial materials that may contain high levels of formaldehyde and other harmful substances, urging consumers to be cautious when engaging in handmade projects [1]. Group 1: Health Risks of Formaldehyde - Formaldehyde is a common toxic volatile organic compound that can cause symptoms such as eye irritation, throat discomfort, skin allergies, and respiratory issues when exposed to high concentrations [2]. - Long-term exposure to formaldehyde can lead to damage to the respiratory and nervous systems and may increase cancer risk, particularly affecting children, pregnant women, and sensitive individuals [2]. Group 2: Industrial Materials and Safety Concerns - Many materials used by DIY enthusiasts, such as certain UV glues, resins, and acrylics, are originally intended for industrial use and require strict safety controls during production [3]. - These industrial materials may contain volatile harmful substances like formaldehyde and benzene, and using them without proper safety measures can release these toxins into living spaces, posing health risks [3]. Group 3: Consumer Awareness and Precautions - Consumers are advised to choose materials clearly labeled as "handmade," "safe and environmentally friendly," or "meeting civilian standards" to avoid industrial-grade materials that lack proper labeling [5]. - When using glues and resins, it is essential to wear disposable gloves and masks, ensure good ventilation, and consider using air purifiers if possible [6]. - Children should not independently handle materials that may release harmful gases, and pregnant women and sensitive individuals should minimize their exposure [7]. Group 4: Monitoring Health and Legal Rights - Individuals should pay attention to their physical reactions during the crafting process; symptoms like skin irritation, eye discomfort, or dizziness should prompt immediate cessation of use and ventilation of the area [9]. - It is important to keep purchase receipts, as consumers can report health issues caused by product quality to relevant authorities or consumer associations [10].

Core Viewpoint - The rise of DIY crafts among young consumers has led to health concerns due to the use of industrial materials that may contain harmful substances like formaldehyde, prompting the China Consumers Association to issue safety reminders for DIY enthusiasts [1] Group 1: Understanding the Hazards of Formaldehyde - Formaldehyde is a common toxic volatile organic compound that can cause symptoms such as eye irritation, throat discomfort, skin allergies, and respiratory issues when exposed to high concentrations [2] - Long-term exposure may lead to damage to the respiratory and nervous systems and increase cancer risk, particularly affecting children, pregnant women, and sensitive individuals [2] Group 2: Industrial Materials in DIY Crafts - Many DIY enthusiasts use materials originally intended for industrial purposes, such as certain UV glues, resins, and acrylics, which require strict safety controls during production [3] - These industrial materials may contain harmful volatile substances like formaldehyde and benzene, and using them without proper safety measures can release these toxins into living spaces [3] Group 3: Safety Awareness and Precautions - The availability of industrial materials through e-commerce and markets often lacks proper usage instructions, ingredient labeling, and safety warnings [4] - Many DIY enthusiasts operate without protective gear and in poorly ventilated areas, transferring professional risks into home environments, which poses health hazards [4] Group 4: Consumer Recommendations - Consumers should choose materials clearly labeled as "handcraft specific," "safe and environmentally friendly," and "meeting civilian standards" to avoid industrial-grade materials [5] - Personal protective measures should be taken, such as wearing gloves and masks, ensuring good ventilation, and using air purifiers when working with glues and resins [5] - Children and pregnant women should avoid direct contact with potentially harmful materials, and any adverse health reactions should prompt immediate cessation of use and medical consultation [5] - Consumers are advised to keep purchase receipts and report any health issues caused by product quality to relevant authorities or consumer associations [5]