Collagen Myths Busted: Try These 3 Evidence-Backed Skincare Therapies

What’s the deal with these collagen peptides?

Many brands claim that collagen supplements can improve skin elasticity, reduce wrinkles, and strengthen hair & nails. According to Dr. Michelle Wong, a PhD in medicinal chemistry and host of the YouTube channel Lab Muffin Beauty Science, while these supplements might help in some cases, the evidence isn’t overwhelmingly strong. Most collagen is broken down during digestion, and it’s not guaranteed that the amino acids will specifically target your skin.

Are they effective for skin health?

The effectiveness of collagen supplements is still up for debate. Some studies show slight improvements in skin hydration and elasticity, but many experts, including Dr. Wong, emphasize that the results are not dramatic. Plus, the overall impact might vary depending on the individual and other lifestyle factors, so it’s not a one-size-fits-all solution.

Better alternatives to collagen for skincare

If you're looking for proven ways to support your skin, Dr. Wong tells us there are more effective options than collagen supplements. Therapeutics like retinoids, vitamin C, and niacinamide have strong scientific backing for improving skin health.

Retinoids: one of the most effective skincare ingredients for anti-aging and acne. They work by speeding up cell turnover and boosting collagen production, which helps reduce wrinkles and improve skin texture.

Some retinoids, like tretinoin, need a prescription, while over-the-counter versions like retinol are milder but still effective over time. Retinol is a type of retinoid, but prescription versions are usually stronger and work faster.

If you’re going with retinol, Dr. Andrea Suarez, board certified Derm and host of the YouTube channel Dr. Dray, recommends finding a reputable brand with a long-standing reputation of R&D due to retinols inconsistency in the marketplace.

Vitamin C: a powerful antioxidant that brightens skin, boosts collagen production, and helps protect against environmental damage. It works by neutralizing free radicals, reducing hyperpigmentation, and promoting a more even skin tone. For the best results, use a stable form of vitamin C like L-ascorbic acid and pair it with sunscreen during the day.

Niacinamide: a multifunction ingredient that helps reduce inflammation, regulates oil production, and improves skin texture. It’s great for minimizing redness and fine lines while strengthening the skin’s barrier. Dr. Suarez recommends Rosacare Face Serum containing niacinamide to treat redness and irritation.

Niacinamide is non-irritating and works for all skin types, making it an easy addition to any skincare routine.

Talk to your derm before starting any of these treatments, especially in combination.

We’re not jumping in the DeLorean and hittin’ 88mph to head back to the 90’s any time soon, so we have to figure out the best way to take care of the largest organ in our body. A balanced skincare routine with sunscreen and moisturizers is key for long-term skin health…so you might want to skip the collagen and invest in evidence-based therapeutics like retinoids, Vitamin C and niacinamides.

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Be well,

Dave

Please note: This newsletter is designed for informational purposes only and should not be taken as professional medical advice. Always consult with a healthcare provider for advice tailored to your health and fitness needs.