Somewhat, but it's also loose skin...
Brands like Kjaer Weis, RMS, and 1999 beauty seem to be inclusive++
No, it's not strictly necessary. Depends on your skin, and on the formula. For example ++
My left arm. It makes me mental when it is bad. Lotion is not the answer++
I really like this stuff for my 60-year-old still slippery oily, flaky "congested" skin. +
I love Paula's Choice toners, they are basically a light serum; I pour a nickel to quarter size ++