“The ‘summer glow’ people often notice isn’t down to one single factor but the result of several changes happening at the same time, both internally and externally.

One of the biggest influences is increased daylight. Natural light helps regulate our circadian rhythm and boosts serotonin, which can improve mood, energy and sleep patterns. When sleep improves and stress levels are lower, the skin often appears calmer and clearer.

Vitamin D plays an important role and supports the skin barrier together with regulating inflammation. This is why the skin can feel more resilient and healthier during the warmer months. That said, it’s important to remember that this doesn’t mean more sun is better for the skin. Excess UV exposure still accelerates collagen breakdown and pigmentation.

Circulation is another key factor. People tend to move more in summer, whether that’s walking, travelling or spending more time outdoors. Increased blood flow delivers oxygen and nutrients to the skin, which can give it that brighter, more energised appearance.

Diet also shifts quite naturally at this time of year. We tend to eat more fresh, water-rich foods such as fruits and vegetables, which support hydration and provide antioxidants like vitamin C and carotenoids. These help protect the skin from environmental stress and support overall skin quality.

When you combine improved hydration, better circulation, increased antioxidant intake and more balanced sleep, the skin often looks smoother, brighter and more radiant.

However, there are a few common misconceptions. A tan is often associated with healthy skin, but it is actually a response to UV damage. While it can create a temporary evenness in tone, over time it contributes to pigmentation and premature ageing. Similarly, more exfoliation or stronger treatments don’t necessarily lead to better skin in summer. In fact, they can compromise the skin barrier and increase sensitivity.

In terms of simple habits, consistency is key. Getting natural light early in the day can help regulate sleep and mood. Staying well hydrated, moving regularly and keeping skincare simple with a gentle cleanser, antioxidants and daily SPF can make a significant difference.

Ultimately, the ‘summer glow’ is less about doing more and more about supporting the body and skin in a harmonious way. When the skin is well supported internally and protected externally, it naturally reflects that.”