right now, best transparent, light sunscreen. it moisturizes but its not greasy at all! i love how it makes my loose powder stays longer :) price is pretty unfair for such small thing and i sorta wish i can see the amount inside it. but overall, i LOVE this sunscreen. i use it when im at home or everyday with my loose powder over it i may buy something different tho in the future
UPDATE!!!!!! 17/12/2011
if u live somwhere a little hot or basically have no winter, i dont really recommend this. unless you are using a makeup over it, it is PERFECTLY fine. but if its just a daily thing without any make up on, it can get a little greasy. but i still keep my 5 lippies :)

This is my HG sunscreen at the moment. I prefer it to the LRP ss lotions. Its more moisturizing for my dry skin (no alcohol), but contains the exact same formula. It gives great protection, my only gripe is that the percentage of actives aren't stated on the packaging and I can't track them on the internet. I emailed Kiehls but they weren't helpful. However, its got Mexoryl SX and XL, and its spf 30 so I know I'm getting good protection. I use this over my vit c serum. They have it in spf 20, 30 and 50. 30 is enough for everyday life in London summer. Winter I will switch to spf 20. Love this range of sunscreen :) Thanks Kiehl's.