Nature Strong's non-GMO nail lacquer is a certified vegan product with the Vegan Society seal. It features a 9-free formula, free from animal-derived ingredients and harmful chemicals like formaldehyde, toluene, and more. This lacquer performs just like OPI's original formula, offering up to 7 days of wear and shine. The color stays vibrant, it's easy to apply and remove, and dries quickly. It has the same consistency as OPI's other popular nail lacquer formulas, allowing for fast nail art application. The cap is made with 20% post-consumer recycled plastic. Note that adding Lacquer Thinner to Nature Strong shades can compromise the formula. To use, apply OPI base coat on clean nails, then apply Nature Strong in strokes, followed by a second coat. Finish with OPI Top Coat. Ingredients include Butyl Acetate, Ethyl Acetate, and more.

To use this OPI Nature Strong nail lacquer, first, make sure your nails are clean and dry, and push back your cuticles. Apply an OPI base coat or treatment. Then, apply one stroke of the Nature Strong lacquer down the center of the nail, followed by strokes on each side. Smooth the nail surface with a final brush stroke. Apply a second coat, pulling the color over the tips. Finish by applying a coat of OPI Top Coat over the tips to seal in the color. Be careful when using other products with Nature Strong. Adding Lacquer Thinner to it can change the formula. For best results, keep the product in a cool, dry place. If you want to remove the nail lacquer, use an acetone-free nail polish remover. This will help keep your nails healthy while getting rid of the color.