I found several search results related to nude nail polish, including product details, positive and negative reviews, and information about ingredients or materials. Here is a summary of the information I found:

• Aieenjor Nude Pink Nail Polish is a non-toxic, water-based, low-odor, and peel-off nail polish that can be used for DIY nail art manicure at home salon. However, some customers have given negative reviews about this product.

• Eternal Nude Nail Polish is a long-lasting and vegan nail polish set that comes in a 10-piece set of nude mood collection. It is cruelty-free and non-toxic, but there is no information about the specific ingredients used in this product.

• OPI Nail Polish is a popular brand that has removed endocrine disrupting and toxic to reproduction dibutyl phthalate (DBP) from their formula in 2006. Additionally, their nail polishes are “9-free,” i.e., their formulas do not contain certain toxic chemicals such as formaldehyde, toluene, and dibutyl phthalate (DBP). However, there are still some ingredients in OPI nail polish that may not be safe for everyone.

• 100% Pure Safer Nail Polishes are 10-free of the top 10 most common toxic polish ingredients, including formaldehyde. They are creamy, smooth, and safe for kids. However, they are not as safe as other non-toxic polishes and have a stronger smell than other water-based nail polishes.

• WaterColors Nail Enamel by Honeybee Gardens is a gluten-free, vegan, cruelty-free, odorless, and no VOCs nail polish that does not contain formaldehyde, toluene, dibutyl phthalate, and other toxic chemicals. Customers have given positive reviews about this product.

• Organic Nail Polish is a safer and healthier choice for your nails that does not contain dibutyl phthalate, formaldehyde, toluene, xylene, parabens, and camphor. Some companies may leave out as many as 20 ingredients that are deemed too ‘toxic’ for their formulas. 100% PURE has a nail polish sub-brand “Zer0” that adheres to their strict purity standards.

In summary, there are several non-toxic and safer options for nude nail polish available in the market. Customers should read the ingredients or materials used in the product before purchasing and choose the one that suits their needs and preferences.