Maggie (Debi Mazar) would like to shave Donna's moustache, but the woman - outraged - refuses. The Gillette Venus Swirl blue razor is of no use, then.
Liza Miller (Sutton Foster) puts on some Olay Regenerist micro-sculpting cream. Her friend Maggie (Debi Mazar) comments on it and mentions the brand. You may remember a similar scene (i.e. a perfect example of product placement) was in the eighth episode of the first season.
Tanya (Debi Mazar) is putting a MAC lipstick on.
Essie nail polishes. In the second screencap, Mary Haines (Meg Ryan) opts for a shade called French Fawn, which doesn't exist in Essie's shade range.