What You Don’t Know About Antioxidants and Tanning

Oxidation from tanning negates any effect that topical antioxidant creams could provide.

I’m amazed how often deeply tanned women ask me about topical antioxidants for wrinkles.

If you have $100 worth of antioxidants and anti-aging creams in your bathroom, and you have a tan, we need to talk.

The amount of oxidation damage that you’re doing to your skin by tanning far exceeds the minuscule benefit any topical antioxidant cream could provide.

It’s like being 75 pounds overweight and having ketchup with your bacon cheese burger and fries because you heard that ketchup has lycopene which prevents diabetes.

If you’re concerned about wrinkles, brown spots, and other signs of aging, then the sun is always bad for you. You should wear sunscreen and protect against sun exposure as much as possible.

Purposely tanning your skin while trying to fight off aging with topical antioxidants and wrinkle creams is a losing battle. You would be far better off to avoid the sun completely without using any cosmetics than to spend hundreds of dollars on antioxidants creams only to purposely expose yourself to powerfully oxidizing radiation.

Photo credit: FCC, Steven DePolo

Is Cheaper Better When It Comes to Sunscreen?

A new Consumer Reports study shows that cheap store-brand sunscreens are among the best sunscreens available.

Education Save Money

If a sunscreen costs more money, it must be better, right? Wrong.

I’ve been telling my patients for years that it’s not necessary to spend a lot of money on sunscreens (or facial cleansers) because most brands have similar active ingredients. Now, I’ve got back up: A new Consumer Reports study of sunscreens shows that inexpensive store brand options were among the best.

Consumer Reports examined 12 sunscreens for their effectiveness at protecting against UVA and UVB rays — both of which cause skin cancer. Top honors went to Target’s Up & Up Continuous Spray Sport SPF 50 and Wal-Mart’s Equate Ultra Protection Lotion SPF 50 which were also among the least expensive. Other high-scoring sunscreens included: Coppertone Water Babies SPF 50 Lotion and Walgreens Sport Continuous Spray SPF 50.

So you don’t have to buy expensive department-store facial cleansers to have clean, healthy skin. But if you’re using an expensive facial cleanser and love it, then keep using it.

Photo credit: stockmonkeys.com

New Study Proves That Sunscreen Prevents Aging

A new study from Australia shows that daily use of sunscreen helps prevent skin aging, including wrinkles and dark spots.

wrinklesSunscreens prevent aging, don’t they? You’d think that would be an easy question to answer. Turns out, until a few days ago, it wasn’t. That’s because it takes years to conduct such studies.

Now, a new study in the Annals of Internal Medicine shows conclusively that wearing sunscreen helps prevent photoaging — premature aging from the sun, including wrinkles and sun spots. The study participants who applied sunscreen every day showed 24% less skin aging than those told to use the cream as they normally do.

Researchers found that of the 900 men and women in the study, those assigned to use daily sunscreen were less likely to have wrinkles and dark spots after 4.5 years than those who did not regularly use sunscreen.

So, what should you do? Use a broad-spectrum (UVA/UVB) sunscreen with an SPF of 30 or higher daily.

And remember, “buckle up and reapply.”

Photo credit, FCC, gracieandviv