Dehydrated skin is a condition that can affect any skin type and is characterised by a lack of water in the skin. The main symptoms include:

• Itchiness – often caused by environmental factors such as harsh winds, intense sun exposure, and extreme temperatures. These conditions dehydrate the epidermis, leading to tightness, flaking, and a persistent urge to scratch.
  
• Heightened sensitivity – occurs when the skin’s moisture barrier is compromised. Without adequate hydration, the skin becomes more vulnerable to external stressors like pollutants and bacteria, resulting in redness, irritation, and discomfort.
  
• Dullness – dehydrated skin struggles with cell turnover, the process by which fresh skin cells replace old ones. When hydration is lacking, dead skin cells accumulate, clogging pores and leaving the complexion looking tired and lacklustre.
  
• Premature ageing – since the skin is largely composed of water, dehydration can significantly reduce elasticity and accelerate the appearance of fine lines and wrinkles.

At the most basic level, dehydrated skin is a condition, while dry skin is a skin type. Dehydrated skin lacks water. Dry skin needs oil.

Hydration provides relief to thirsty skin by replenishing moisture, while moisturisation restores the skin’s natural oils, forming a protective barrier that helps prevent water loss.

Finding the right balance between oil and water is one of the cornerstones of achieving a healthy, hydrated glow.

The skin barrier plays a vital role in regulating water balance and acts as the body’s first line of defence against external threats. From pollutants and bacteria to viruses, allergens, and UV radiation, the skin barrier protects you from environmental stressors, helping to preserve the clarity, radiance, and overall health of your complexion.

When the skin barrier is weak or damaged, it can no longer effectively seal in moisture. This leads to dry, dehydrated, and vulnerable skin, which is more prone to irritation and sensitivity.

Maintaining a strong and resilient skin barrier is essential for lifelong skin health. It ensures your skin remains hydrated, balanced, and better equipped to defend itself against daily aggressors.