I had never heard of Peter Thomas Roth products until I received some free sample products at a Hilton Hotel in New York City. So glad I did. I'm loving all the products from this line that I've tried so far. After trying my free samples, I was hooked, and ordered some more on Amazon. This Sheer All Day Moisture Defense Lotion SPF 30 was part of an anti-aging kit. When you apply this product, it has the look and feel of an expensive brand. I've read reviews by lots of "experts" who say that more expensive brands don't work better. I guess I disagree. I find this line superior to over the counter products. I love the fact that is has SPF 30, so I get the protection, without feeling thick or greasy. It absorbs quickly, skin feels softer, and looks better. Does not cause any breakouts for me. And I have combination skin; not everything works so well for me. The scent is also quite nice, smells like something that would be used in an upscale spa or salon. I feel that way about all the Peter Thomas Roth products. I'd definitely buy this again.