This is my first ever serum and I don't think it's a coincidence that since it arrived on my dressing table two months ago I've had two months of exceptionally clear skin. I've never been particularly prone to breakouts, but this stuff really does clear out pores and prevent budding blemishes from forming as well as helping skin repair from damage caused by everyday pollutants. I use 1 drop after cleansing and add an extra dab around my chin and nose where spots tend to surface. Before the season changed it was the only product I used at night, although in this drier cooler time I'm layering it under my favourite moisturisers. This stuff is a real luxury (read: expensive) so I'm grateful that a little goes a very long way. It's a secret weapon I'll certainly be keeping in my arsenal.
Have you tried Advanced Night Repair? What other secret weapon products do you swear by?