Beauty spot: Defying gravity

We all know what the years do to our faces. Here, three new product lines that say they'll chip away at the signs of aging:

The dermatologists behind the popular Proactiv acne treatments are after older customers with their Rodan + Fields Anti-Age line. The major innovation - the AMP MD roller, which uses fine acupuncture-type needles to allow deeper penetration of the products; $200 for the roller with night serum, $193 for the cleanser, toner, day and night creams, at rodanandfields.com.

Age Reverse from Exuviance is a four-product regime said to make skin more radiant, plumper and firmer while reducing the appearance of fine lines, wrinkles and brown spots. An introductory collection (BioActive Wash, Day Repair SPF 20, Night Lift and Eye Contour) is $68 at neostrata.com.

Dermatologist Patricia Wexler has a new line of anti-aging products designed to soothe and calm sensitive skin while treating signs of aging. There's a peel, a renewing serum, moisturizer with SPF 30 and a night cream; prices run from $34.50 to $55 at Bath & Body Works stores or bathandbodyworks.com.