This is an easy one because the Collection Lasting Perfection Concealer is a winner. It is affordable, medium coverage and easy to blend. The only downside is that it comes in just four shades. The applicator is a wand and for makeup artists this may be undesirable, but you can swipe it on a palette or on your hand and apply with a brush. I have it in Warm Medium 3, and it is a heavier coverage than most other concealer I possess yet still light and not at all heavy on the skin.
This concealer is fantastic for covering blemishes, just choose a shade that matches your foundaion, dab onto the spot or blemish and tap with your finger to blend the product seamlessly into the foundation. I use my concealer for highlighting, and to do this you need a shade or two lighter than your skin colour and then apply wherever the light would naturally hit your face. I apply it beneath my eyes, bridge of my nose, around my mouth and the centre of my forehead. Thank you so much for reading, I would love to know your must-have items in a comment if you would like to share that with me. You can purchase this concealer at Boots and Superdrug for £4.19.