HAIR OIL 101

As we age, our hair changes. One of the best products to restore shine and health is oil. Just a few drops skimmed over mid-lengths to ends will make hair feel softer and stronger and seal against humiditycausing frizz. Most can be used as a treatment on damp hair or to style dry strands. Keep in mind: a little goes a long way.

FOR THICK HAIR

Schwarzkopf Professional Oil Ultime Argan Finishing Oil, $27.95.

FOR DAMAGED & DRY HAIR

Christophe Robin Regenerating Serum with Prickly Pear Oil, $76.

FOR FINE & FRIZZY HAIR

KMS Moist Repair Hydrating Oil, $32.95.