For extremely dry skin, look for thick, emollient creams containing ingredients like shea butter, ceramides, or hyaluronic acid. Consider using an occlusive balm, such as petroleum jelly or a product containing dimethicone, as a final layer to lock in moisture.

Cream-based moisturizers are generally best for dry skin because they contain a higher oil content than lotions. Look for ingredients like humectants (hyaluronic acid, glycerin) to draw moisture in, emollients (shea butter, ceramides) to soften, and occlusives (petroleum jelly, dimethicone) to seal it in.

Treat dry skin in kids with gentle, fragrance-free moisturizers after bath time, while the skin is still damp. Opt for creams or ointments, and avoid harsh soaps or long, hot baths that can further strip the skin of its natural oils.

The '3-minute rule' suggests applying moisturizer within three minutes of showering or bathing. This helps trap the moisture already on your skin, maximizing hydration and preventing dryness.