OPI nail polish is a popular brand of nail polish that comes in a variety of colors and finishes. Here are some details about OPI nail polish, including positive and negative aspects, ingredients, and materials:

Positive aspects:

• OPI Nature Strong line is reportedly cruelty-free and vegan, which means that the nail polishes are not tested on animals and are free of animal-derived ingredients.
• OPI Nature Strong line is formulated with ingredients derived from sugar cane, manioc, wheat, potatoes, corn, and clay.
• OPI nail polishes are "9-free," meaning they are free of nine potentially harmful chemicals, including formaldehyde, toluene, and DBP.

Negative aspects:

• Some OPI nail polishes contain camphor, which can cause nausea and dizziness if inhaled, and benzophenone-1, which may negatively affect the endocrine system.
• OPI nail polish has other ingredients that arent the greatest, such as triphenyl phosphate, which is considered a toxic ingredient and may lead to allergies.

Ingredients:

• OPI nail polish typically contains ingredients such as ethyl acetate, butyl acetate, cellulose acetate butyrate, and isopropyl alcohol.
• OPI Nature Strong line is formulated with non-GMO ingredients derived from sustainable sources like sugar cane, manioc, wheat, potatoes, and corn.
• OPI nail polishes are "9-free," meaning they are free of nine potentially harmful chemicals, including formaldehyde, toluene, and DBP.

Materials:

• OPI Nature Strong lines bottle and cap are made with 20% post-consumer recycled materials.
• OPI nail polish is available in a variety of finishes, including glossy and crème.

Overall, OPI nail polish is a popular brand that offers a range of colors and finishes. While some OPI nail polishes contain ingredients that may not be the safest, the Nature Strong line is reportedly cruelty-free, vegan, and formulated with non-GMO ingredients derived from sustainable sources. Additionally, OPI nail polishes are "9-free," meaning they are free of nine potentially harmful chemicals.