Expert Insights on the Trend of Eating Skin Care Products

Dr. Kobets emphasizes that while a diet rich in vegetables like carrots, oranges, and kale might sound appealing for skin health, it cannot replace proper skin care routines. "Wrinkles and collagen loss are multifactorial, so no single food or supplement will significantly improve skin health if other lifestyle factors are poor," she states. Nutrients from food are absorbed in the gastrointestinal tract and distributed through the bloodstream, supporting overall skin function. However, applying topical products allows for concentrated treatment on targeted areas.

She also points out the risks of overconsumption of certain nutrients, such as Vitamin C, which could lead to gastrointestinal issues or increase the risk of kidney stones. "You need the nutrients and building blocks, but more doesn't always mean better," Dr. Kobets adds.

The notion of "eating your sunscreen" has also surfaced in discussions about skin protection. Dr. Kobets acknowledges that some foods—like those rich in carotenoids and polyphenols—may enhance skin resistance to UV damage, but she stresses that these should not replace traditional sun protection methods. "Sunscreen and protective clothing are foundational to photoprotection," she explains. No amount of antioxidant-rich foods will substitute for properly applied sunscreen and smart sun habits.

For those looking to complement their skin health through diet, Dr. Palep recommends foods such as eggs, avocados, flaxseeds, walnuts, dark chocolate, and salmon. Each of these foods provides essential nutrients that can aid skin health. Dr. Kobets explains that protein sources supply amino acids necessary for structural proteins like collagen, while fatty acids support skin barrier functions. "Overall metabolic health tends to positively influence skin health as well," she concludes.