What Causes Dry Skin?

Mechanisms that make skin dry

There are a number of external and internal factors that can cause dry skin. Identifying them is the first step to restoring healthy skin and saying goodbye to rough skin.

Lack of daily moisturizing

It's worth pointing out that not drinking enough water is one of the main causes of dry skin. Low water intake leads to a lack of moisture and skin dehydration, making skin dull, rough and prone to flaking.

Environmental conditions

Among the most common external factors are environmental factors such as wind, intense hot or cold climates, or dry weather. These can strip the skin of its natural moisture, attack its protective barrier and cause it to dry out. Skin does not like temperature changes. Excessive central heating or air conditioning are additional risk factors. They can aggravate skin discomfort, especially in sensitive skin.

Using soap or other aggressive skin care products

The use of harsh soaps, detergents or cosmetics containing harsh chemicals can disrupt the natural balance of the skin's oils, reducing the effectiveness of its protective function. This is true for all skin types. It also applies to all types of products that come into contact with the outer layers of the skin, such as laundry detergents, cleaning products when not wearing gloves...

Skin aging

Skin aging may also play a role. Collagen, elastin and hyaluronic acid are essential for maintaining skin structure and hydration. As the skin ages, it produces less of these elements, making it more prone to dryness. Combined with reduced sebum production, mature skin tends to be drier and duller. The skin becomes more permeable and sensitive to external aggressions.

Medical history: skin conditions or treatments

Certain medical conditions such as eczema, psoriasis, seborrheic dermatitis, atopic dermatitis, hypothyroidism or diabetes can contribute to dry skin by altering the normal function of the sweat and sebaceous glands. Similarly, certain medical treatments can alter the skin's water balance, reducing its role as a protective barrier. Don't hesitate to discuss this issue with your healthcare provider.