Revlon ColorStay Foundation is a long-lasting, oil-free foundation that is water-based and provides a natural matte finish. It is designed to last throughout the day and is formulated with a blend of lightweight polymers that help the foundation stay in place. It also contains antioxidants and vitamins C and E to help protect and nourish the skin.

How do you tell if you have a water-based foundation?

One way to tell if you have a water-based foundation is to look at the ingredients list on the package. If it contains water as an ingredient, then it is likely a water-based foundation. You can also look at the consistency; water-based foundations tend to have a thinner, more liquid-like consistency than oil-based foundations. Lastly, you can test it out on your skin; water-based foundations will feel lightweight and hydrating, while oil-based foundations will feel heavier and less hydrating.

Which foundation is best oil based or water-based?

The best foundation for your skin type depends on your skin type and preferences. Generally speaking, oil-based foundations are better for those with dry skin, as they provide more hydration. Oil-based foundations can also be better for those with oily skin, as they provide more coverage and stay put. Water-based foundations are better for those with normal to combination skin, as they are lightweight and provide a natural-looking finish. Ultimately, the best foundation for you is the one that works best for your skin type and provides the desired coverage and finish.