With endless serums, miracle creams, and viral skincare trends flooding social media, it’s easy to believe that constantly switching products is the key to younger-looking skin. But according to facial plastic surgeon Dr. Amir Karam, the biggest mistake isn’t skipping skincare altogether—it’s wasting years chasing products that don’t actually work.
After nearly 30 years of treating patients, Dr. Karam says he’s noticed a clear pattern: the people with the healthiest, most youthful-looking skin weren’t using dozens of trendy products. Instead, they followed a simple, science-backed routine consistently over the years. Meanwhile, those who constantly jumped from one “miracle” product to the next often had skin that looked no different than those who barely had a skincare routine at all.

The Biggest Skincare Mistake That Can Cost You Years
"The hidden cost isn't the money you spend," he explains. "It's the time you lose." While you're experimenting with the latest viral ingredient or beautifully packaged cream, your skin continues to age. Collagen naturally declines, sun damage accumulates, and your skin barrier can become stressed from constantly introducing new products that haven't been proven to deliver lasting results.
Dr. Karam says many consumers fall into the trap of confusing clever marketing with solid science. Luxurious packaging and bold anti-aging claims don't necessarily translate to healthier skin. Instead of asking, "What's the newest ingredient?" he encourages people to ask, "What has actually stood the test of time?"
According to Dr. Karam, the most effective skincare routines are built around ingredients and habits backed by decades of research—not fleeting trends. His non-negotiables include:
- Daily broad-spectrum sunscreen
- Retinoids to support collagen production and cell turnover
- Vitamin C to help protect against environmental damage and brighten skin
- Healthy lifestyle habits, including sleep, hydration, and a nutrient-rich diet
- Most importantly, consistency
He also warns against constantly overhauling your routine every time a new product goes viral. Skin takes time to respond to active ingredients, and repeatedly switching formulas may prevent you from seeing meaningful results.
The bottom line
His biggest takeaway is simple: youthful-looking skin isn't created by finding one miracle cream. It's built by making smart, evidence-based skincare decisions and repeating them day after day. According to Dr. Karam, the routine you consistently follow for years will always outperform a cabinet full of trendy products that never stay long enough to make a difference.

