The foundation of healthy skin lies in maintaining overall health and is not just limited to skincare. Modern dermatology promotes holistic well being, considering quality sleep, stress management, healthy gut and good lifestyle to be as crucial as topical application of products for achieving healthy and glowing skin.

The Skin-Sleep Connection

It is rightly termed ‘beauty sleep’ as sleep is quintessential when it comes to achieving a glowing skin. During sleep, the body’s repair mode gets activated and damaged cells of the skin regenerate into newer cells. Also when the body is in a sleep state, levels of growth hormones are on a rise which assists in collagen synthesis and thus promoting cellular turnover. In the absence of quality sleep, the body's cells undergo free radical damage which predisposes the skin to signs of premature aging such as fine lines and wrinkles.

Cortisol levels rise which break down collagen, disrupting the skin’s protective barrier. Various scientific researchers have displayed a direct correlation between lack of sleep and higher incidence of fine lines, hyperpigmented skin patches etc.

Gut-Skin Axis

The microbiome of the gut directly influences skin’s health as there is a connection between the two. When the healthy gut microbiome gets disrupted and dysbiosis occurs, it gives rise to skin inflammation and predisposes the skin to various conditions namely acne, rosacea, eczema etc. An unhealthy gut triggers the body's immune responses and affects the skin’s health too. Hence, for a healthy skin, nutrients required include probiotics, prebiotics, omega-3 fats, polyphenols, antioxidants etc.

Connection between stress and skin aging

The condition of chronic stress raises the levels of cortisol which directly impairs the production of collagen and skin begins to display signs of premature aging. Stress also makes the skin look dull and dehydrated and triggers inflammatory skin concerns such as acne, rosacea, eczema, psoriasis etc. Hence, stress management plays a crucial role in maintenance of skin health. For this, practice mindfulness meditation, yoga, deep breathing exercises etc.

The new-age skincare trend not only focuses on topical application but also on holistic wellness. This includes good quality sleep, stress management, wholesome diet, good lifestyle etc. For achieving a healthy and radiant skin, maintenance of overall health plays a significant part.

- By Dr Ameesha Mahajan, Cosmetic Dermatologist