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Actor Nayanthara recently shared the secret to her healthy skin and hair. For her, it’s all about eating native South Indian food. “I don’t know if it’s specific to my South Indian heritage, but I always believe that you should always eat food that’s native to your region. I’d say seasonal local food is always best for your health, your skin, and your hair. And of course, hydrate yourself. It’s a universal thing,” she told Hauterfly in an interview.
According to Dr Navjot Arora, consultant dermatologist at Delhi’s Dermaheal skin and clinic, “There is no conclusive scientific proof that ‘native foods’ are inherently superior for skin simply because they belong to a region. However, research strongly supports the benefits of seasonal, fresh, minimally processed plant-based foods, which many traditional Indian diets naturally emphasise.”
Seasonal produce, added Dr Arora, is often richer in heat-sensitive nutrients, such as vitamin C and polyphenols, because they undergo less storage and nutrient loss. These nutrients help repair oxidative stress caused by sunlight and pollution. “Local diets may also align better with gut microbiome adaptation, which can indirectly benefit skin health, though evidence is emerging. Overall, the advantage comes not only from “native origin” but also from freshness, nutrient density, and dietary patterns typical of traditional regional diets.”
Dr Arora explained that seasonal Indian foods—especially those from hot and humid regions—are naturally rich in antioxidants and minerals that support skin resilience. Vitamin C from amla, citrus, and guava aids collagen production and counters UV-induced oxidative stress. He added, “Beta-carotene in carrots, mangoes, and leafy greens helps maintain skin renewal and supports healthy hair follicles. Vitamin E from nuts and seeds protects cell membranes and reduces inflammation aggravated by heat. Minerals like zinc from lentils and seeds support skin repair and reduce hair fall, while polyphenols in turmeric, curry leaves, and moringa regulate inflammation. Water-rich produce such as gourds and cucumbers helps internal hydration, easing climate-related dehydration stress.”
Hydration involves both internal nutrients and external barrier care, the doctor said. He further explained, “Water-rich fruits, electrolytes, omega-3 fats, and antioxidant-rich foods strengthen the skin’s lipid layers and reduce transepidermal water loss. Fermented foods support gut balance, which in turn helps lower inflammation that can weaken the skin barrier.”
Topically, ceramide-rich moisturisers, humectants such as hyaluronic acid, and gentle cleansers help maintain moisture retention, Dr Arora added. “Antioxidant serums and sunscreen protect against environmental damage that disrupts hydration balance. Together, these approaches maintain a strong, well-functioning skin barrier.”
DISCLAIMER: This article is based on information from the public domain and/or the experts we spoke to. Always consult your health practitioner before starting any routine.
