New Delhi

With summer temperatures rising across India, skincare concerns such as tanning, sunburn, pigmentation and dullness become increasingly common as prolonged exposure to intense sunlight and ultraviolet rays affects overall skin health.

Experts say sunscreen remains one of the most important first lines of defence, helping shield the skin’s outer surface from harmful UV radiation. However, while SPF-based products offer external protection, they may not fully address the internal cellular stress caused by prolonged exposure to sunlight, pollution and heat.

Extended sun exposure can trigger the formation of free radicals in the body, leading to oxidative stress — a process linked to premature skin ageing, uneven skin tone, pigmentation and loss of natural radiance. These effects often develop gradually, becoming visible over time as skin appears fatigued or less vibrant.

Health specialists note that antioxidants can play an important role in supporting skin health from within. Among them, glutathione is recognised as one of the body’s key natural antioxidants, helping protect cells against oxidative damage caused by environmental factors such as UV radiation and pollution.

During the summer months, when exposure to these stressors increases, the body’s natural antioxidant reserves may come under added pressure. Supporting antioxidant levels through nutrition or supplements may help reduce oxidative stress and support overall skin health over time.

Vitamin C is also widely regarded as an important antioxidant, often used alongside glutathione because it supports the regeneration of antioxidants within the body while also contributing to collagen production, skin firmness and improved texture.

Experts say the combination of external skincare measures and internal nutritional support may offer a more comprehensive approach to seasonal skin care, particularly in India’s hot and humid climate where sweat, pollution and prolonged sun exposure can reduce the effectiveness of topical products.

In addition to sunscreen, dermatologists recommend maintaining adequate hydration, eating a balanced diet rich in fruits and vegetables, avoiding excessive sun exposure during peak hours, and following a consistent skincare routine.

READ MORE: Firdous Khan's journey is a blend of literature and journalism

As environmental stress on the skin rises during summer, a combination of sun protection, hydration, nutrition and antioxidant support may help maintain healthier, more even-toned skin over the long term rather than relying solely on short-term cosmetic fixes.