When Hair Is Hot and Bothered

Desert-dry hair needs moisture fast. The options and the costs:

* St. Ives Swiss Formula Hair Repair Intensive Conditioning Treatment, 1 ounce, $1.08.

* Suave Natural Care Conditioner, 15 ounces, $1.29.

* Ralph’s mayonnaise, 32 ounces, $1.69.

* Straight Arrow Mane ‘N Tail Conditioner, 32 ounces, $6.99.