I don't have too many problems with the formula of this, though I did think the coverage could be a bit better given the price and how it is advertised. It also doesn't blend super well with a damp sponge, though that's likely my application mistake as it's my first gel foundation. My key issue is the colour match – the undertone is all off. I bought NC15 as I know from experience that NC20 is too deep for me once I have blush and bronzer on. Despite NC foundations being specifically designed for warmer skin tones (because Mac likes to label things the other way around from literally every other brand) NC15 is basically a greyish salmon pink. It looks horrendous. For context I am fair-light with warm undertones and I wear Golden Ivory in L'Oreal True Match, 1W1 Bone in EL Double Wear, Salzburg or Deauville in Nars – I am lucky that most decent foundations have a shade that suits me fine. I also have a fairly good colour match with Mac Face and Body in C1, so I have no idea what they were thinking with this particular product. I tried adding a spot of very warm toned concealer that I use in the summer into it to give it a bit more yellow to balance it out and it was still unforgivably pink. Would suggest anyone with fair-light skin depth and golden, warm, olive, and even neutral undertones stay well away.

Reaally good non oily foundation goes a long way too.

Mac is my must for a night out. It is heavy but good coverage

I love this foundation so much! Lasts so well and brilliant for sensitive skin. 

I’ve been using Nars but began to run out. I went back to using studio sculpt and I forgot how much I love this foundation. Really buildable- good coverage and leaves a dewy glow. I like to apply it with a damp beauty blender and it blends perfectly!