But there are some steps you can take to lock moisture in for smoother skin.

The oil in the product will lock moisture into your skin and keep it from drying out.

Apply a moisturizer within three to five minutes of washing to lock moisture in your skin.

Urea is sometimes found in cosmetics because it locks moisture into the skin.

A certain amount of plant cover had to be set aside to hold dunes in place; a certain amount for foodstuffs (both human and animal); a certain amount to lock moisture in root systems and to feed water out into surrounding parched areas.