Different skin care products work for different people

Moisturizers—what can they do for you?

Below are some suggestions to help you navigate the skin care aisle more easily. Take a look at what other people have tried, and why it may—or may not—have helped. And remember, always check with your dermatologist before trying any over-the-counter product.

No matter which product you use to help soothe your plaque psoriasis, it’s important to keep your skin moisturized. When your skin is moist, lubricated, and flexible, it may be less likely to crack. Applying an ointment, cream, or lotion can help seal in the moisture. Some skin care products also help soften and soothe the often dry, cracked, and irritated skin associated with psoriasis.

A look at over-the-counter products

A good moisturizer will usually contain the right combination of lubricating and water-binding agents (ingredients that attract water to the skin and help keep it there). It may also contain sunscreen — a combination of chemical ingredients designed to prevent UVA and UVB light from damaging the skin. All sunscreens are assigned an SPF (Sun Protection Factor); a number that indicates the approximate length of time it takes for skin covered with sunscreen to burn versus skin that’s unprotected. Check with your dermatologist first before applying any topical product to areas affected with psoriasis.

Cream, ointment, or lotion—what’s the difference?

Knowing a little more can help you find the right combination of lubricating and water-binding agents.

• Creams are thicker than a lotion, but not as thick as an ointment. They spread easily and leave a film of oil that stays on the skin and can help keep the skin from drying out.
• Ointments are oil-based, easy to spread, and can offer protection, hydration, and lubrication.
• Lotions are usually water-based, are easy to apply, and can help keep the skin from drying out.