It is the worst cosmetic product.

This is Numbersim Porcelain Texture Foundation Keep Tone-Up Beige Sun Cream.

Since the name itself says "Foundation Keep," I had high expectations that this product would correct and brighten my skin tone well enough that I wouldn't even need to apply foundation.

However, there is almost no correction effect, and I couldn't really tell if the tone was getting brighter.

The price wasn't exactly cheap, so I bought it trusting the reviews, but I ended up disappointed.

If you are planning to buy a tone-up product, I think it is essential to check at the store to see if it matches your skin tone.