If you’re an anti-aging fanatic, you’ve heard all about its laundry list of benefits.

There’s a time limit to its bounty.

With all the different forms and types of collagen skincare, things can get pretty confusing.

swatches of collagen cream against a wood surface

Tawni Bannister / Byrdie

To sort through the facts, we turned to board-certified dermatologists Jeannette Graf and Marie Hayag.

Collagen

key in of ingredient:Protein.

Main benefits:Moisturizes the skin.

What Is Collagen?

Collagen is often referred to as the bodys scaffolding.

Makes sense, as itisthe most important structural protein in your skin.

Not only is collagen made in our bodies, but it can also be derived from plants and animals.

In other words, as we age, we lose more collagen than we make.

So what’s the fix?

And the same goes for supplements.

“I would probably recommend finding out where the collagen is derived from,” Dr. Graf adds.

As a moisturizer, collagen cream can be applied either once or twice a day.

For either form, it’s best to follow the manufacturer’s instructions.

Topical vs. With that said, there are things to keep in mind when selecting a product.

Other Forms of Collagen for Skin

Oh, and about those collagen injections.

They’ve since been replaced by longer-lasting hyaluronic acid fillers, which Dr. Hayag says are less allergenic.

The Final Takeaway

So what’s the final verdict?

Do you actually need to be taking a collagen supplement?

The answer isn’t totally clear.

Dr. Graf, on the other hand, says they could potentially be beneficial.

Plus, they tend to be moisturizing which can impart a more short-term smooth and plump appearance.

Bone broths, egg whites, chicken, and fish are also great options.

2019 Oct 17;11(10):2494. doi: 10.3390/nu11102494.

Collagen: what it is, types, function & benefits.