Grapes May Support Skin Health at Genetic Level, Study Finds

A new study suggests that consuming grapes can change gene expression in human skin, supporting healthier and more resilient skin, highlighting the importance of diet in skin care.

June 10, 2026
Grapes May Support Skin Health at Genetic Level, Study Finds

Emerging research indicates that grapes may offer benefits beyond basic nutrition, potentially influencing skin health at the genetic level. A study published in ACS Nutrition Science found that consuming grapes changed gene expression in human skin and helped support biological processes associated with healthier, more resilient skin. These findings add to mounting evidence that grapes act as a 'nutrigenomic' food, meaning the antioxidant and other polyphenol compounds naturally found in grapes may influence how genes behave in the body.

'We are now certain that grapes are a superfood and mediate a nutrigenomic response in humans,' said John Pezzuto, dean and professor of pharmaceutics at the Western New England University College of Pharmacy and Health Sciences. 'The changes in gene expression indicated improvements in skin health.' The results highlight how whole foods like grapes may influence important biological pathways in the body.

Along with incorporating foods like Grapes from California into your diet, there are other steps to support skin health, especially during warmer months. After sun exposure, rinsing off with a gentle cleanser and applying a lightweight moisturizer can help replenish skin and support its natural barrier. Consuming skin-friendly foods and beverages is also key. Grapes, with their high water content and polyphenols, can help maintain hydration and support skin health from the inside out. For a refreshing option, try a California Grape Rosemary Spritzer, combining sparkling water and grapes with a hint of rosemary.

Don't forget lips and eyes, often overlooked in skin care routines. Lips are especially vulnerable to sun damage and dehydration, so using a lip balm with SPF is crucial. Sunglasses with UV protection shield both the eyes and the delicate skin around them. Finally, keep an eye on changing skin. Regular skin checks and routine visits to a dermatologist can help catch potential concerns early. For more tips and recipes, visit GrapesFromCalifornia.com.