It is ideal to use a green colour corrector on the pimples before concealing the spots, this neutralises the redness. Using orange correctors or not using a corrector at all isn't the best idea, because it makes the problem more obvious.

We know this will break your heart but spots cannot really be masked, so adding additional concealer on top only raises the bump. So, for a bit of sheer coverage, you can opt for MAC Studio Fix Powder Foundation.

It is necessary to stay for a bit and let the concealer settle onto your skin. Do not immediately start sheering it. You shouldn't apply concealer on and immediately start sheering it out. The concealer takes time to seep into the skin and settle in, giving decent coverage.

You should first get 100% coverage from your foundation as it’s less cakey. If you apply concealer before the foundation it won’t say it will slip off so make sure to apply foundation first.

As the pimples are often oily the concealer can slip off, hence it is essential to apply primer as it allows the concealer to stay for a longer time.

Before covering any part of your skin you need to first have a smooth base. If you forget to exfoliate the flakes, the covering will look uneven. Hence the first and the most important tip is to exfoliate your skin.

It is not a good idea to overuse your brush to blend the concealer, as some of the brushes leave bald spots and it will brush off the product.