Cosmic Polish
Polish Thinner
Polish Thinner
Bring your favourite nail polishes back to life with the Cosmic Polish Nail Polish Thinner.
Nail polishes can naturally develop a thicker consistency over time as a result of exposure to air or due to the presence of heavier pigments in the polish. Adding a few drops of nail polish thinner when this happens is an easy way to bring your polish back to its original state!
This simple yet effective blend restores the smooth, flowing consistency of thickened polishes in seconds. Formulated with just two essential ingredients - Butyl Acetate and Ethyl Acetate - our thinner gently revives your polish without compromising quality or shine, and is guaranteed to work with any brand of nail polish.
Perfect for extending the life of your cherished Cosmic Polish shades and keeping them fresh, vibrant, and easy to apply.
Easy to use: Just add a few drops and shake vigorously to distribute the thinner.
Note: Not compatible with Lift Off peeling base coat.
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Make it last with our base and top coats, and Polish Thinner!
an essential for any nail polish enthusiast, 2 ingredient, works perfectly & at a great ptice
This really thins out my polish. So affordable too.
I definitely needed more than 2-5 drops to revive by extra dried out nail polishes but I'm so surprised at how well it revived them! Didn't cause any degradation to the shimmers in my old polishes either. For extra crusty ones you definitely need to add a lot of drops and soak overnight with lots of mixing, but with the bottle being 50mLs I'm never going to run out!
I needed thinner as I finished a bottle I first purchased in 2019… and Cosmic has done it perfectly. I love how you can either choose to squeeze or drop thinner with this bottle, along with the fact the people at Cosmic have great customer service, shipping and not to mention the free gift in the form of a lacquer as this was my very first order. I purchased two as I will be going through my big collection and wearing every colour in it, and will probably finish the first one once I get through all of the polishes. Great thinner, great hospitality, great everything.
Decent price and did the job, no complaints