Why is Hydration so Important for Skin Health?

Hydrated skin means having enough water to maintain its structure and elasticity. While hydration won’t eliminate pores or wrinkles, it is certainly essential for a plump, glowing complexion. This is achieved through a combination of internal and external factors, including drinking water. I highlight this because although it isn’t the only factor in skin hydration, drinking water does definitely play a role - despite some beauty influencers claiming otherwise.

Let’s explore the science of hydration, the differences between dehydrated and dry skin and the factors that influence both. We will also touch on the factors that impact skin hydration and therefore how we can achieve hydrated skin.

Dehydrated Vs Dry Skin

Although the terms dry skin and dehydrated skin are often used interchangeably, they refer to two distinct concerns that require different approaches to manage effectively. In simple terms, dehydrated skin lacks water, while dry skin lacks oil. And yes, it is possible to experience both at the same time.

Dehydrated skin occurs when the skin lacks water, and it can affect any skin type, even oily or combination skin. This condition is usually triggered by factors like lifestyle choices, environmental stressors, and certain skincare products. Dehydrated skin often appears dull, with more prominent fine lines and wrinkles, sunken under-eyes, and a tight, dry feeling, though paradoxically, it can still produce excess oil, leading to greasiness.

Dry skin, on the other hand, is a skin type determined primarily by genetics. People with dry skin naturally produce less oil (sebum), which is essential for locking in moisture and maintaining a healthy skin barrier. While genetics play a major role, factors like ageing, over-exfoliation, and cold, dry weather can further strip the skin of its natural oils, leading to flakiness, rough texture, and increased sensitivity.

Since the root causes differ, so should the treatment approach. Dehydrated Skin benefits from replenishing water content both internally and externally. Drinking enough water, eating water-rich foods, and using skincare ingredients like hyaluronic acid, glycerin, aloe vera, and niacinamide can help restore hydration and support the skin’s barrier. Dry Skin, in contrast, requires restoring and sealing in lost oils. This means consuming healthy fats (like extra virgin olive oil, avocados, and oily fish) and applying nourishing, lipid-rich products. Ingredients like jojoba oil, rosehip oil, squalane, shea butter, and ceramides are effective at replenishing oils and preventing moisture loss.

What Impacts Skin Hydration?

Before we delve

Internal Hydration

Before we delve

External Hydration

Before we delve

The 6 Best Things You Can do to Hydrate Your Skin

Before we delve