Skin Atlas
Definition & Application
An archive of mapped terms.
Classified within the context of modern skincare.
Dry Skin: Causes, Active Ingredients, and the Right Care
Dry skin occurs when the natural protective barrier is disturbed and the skin cannot retain enough moisture. With the right active ingredients and a tailored routine, the barrier function can be specifically strengthened, and the skin's appearance can be sustainably improved.
TABLE OF CONTENTS
What is dry skin?
Dry skin (technical term: xerosis cutis) occurs when the skin cannot retain enough moisture or produces too little sebum. The natural protective barrier is thus weakened, allowing moisture to escape more easily and external influences to irritate the skin more severely. Dry skin can be an inherent skin type or develop in response to external factors – both require adapted care.
Causes of dry skin
Several factors can disrupt the skin's natural moisture balance, as explained by Barmer:
- Environmental factors: Cold air, dry heating air, and UV radiation dehydrate the skin.
- Frequent washing: Too frequent cleansing with hot water and aggressive surfactants permanently damages the protective barrier.
- Aging processes: With increasing age, sebum production slows down, and the skin's ability to retain moisture decreases – according to the National Health Portal, a key factor from middle age onwards.
- Wrong skincare products: Products with high alcohol content or strongly degreasing substances can further dry out the skin.
Symptoms and skin appearance
A disturbed skin barrier manifests itself in characteristic complaints that can significantly impair daily well-being:
- Roughness, flaking, and redness of the skin
- Tightness, especially after cleansing
- Increased sensitivity to cold, heat, and external stimuli
- Itching and a dull, more lifeless-looking skin appearance
The right active ingredients for dry skin
Certain active ingredients are particularly effective for dry skin and can be combined well:
- Hyaluronic acid: Attracts water from the environment and binds it in the skin – for plumper, smoother skin. The mechanism of action and use are described in detail in the article on Hyaluronic Acid.
- Urea: Promotes moisture retention, smooths the skin surface, and improves the absorption of other active ingredients.
- Ceramides: Skin-identical lipids that specifically strengthen the protective barrier and reduce transepidermal water loss. More on this in the article on Ceramides.
- Rich plant oils: Jojoba oil and argan oil make the skin supple and support its natural protection.
Ceramides form the structural foundation of an intact skin barrier – they reduce transepidermal water loss and are almost irreplaceable for dry skin.
Skincare routine for dry skin
A suitable skincare routine consists of coordinated steps that provide moisture and protect the barrier long-term:
- Cleansing: Use mild, pH-neutral products that do not degrease the skin and do not weaken the barrier.
- Serum: A moisturizing serum intensely hydrates the skin and prepares it for subsequent care.
- Cream: A rich cream with skin-identical lipids seals in absorbed moisture and strengthens the protective barrier.
- Sun protection: Apply daily to prevent UV-induced moisture loss.
Dry skin generally tolerates rich textures and plant oils well. Products with fragrances or alcohol should be avoided as they can further burden the barrier.
Frequently asked questions about dry skin
What works best for dry skin on the face?
Active ingredients such as ceramides, hyaluronic acid, and urea are particularly well suited. They can help to provide moisture, strengthen the protective barrier, and relieve feelings of tightness. Gentle cleansing without degreasing ingredients is equally important.
Is dry skin the same as dehydrated skin?
No. Dry skin is a skin type with persistently limited sebum production. Dehydrated skin is a temporary condition with a lack of moisture – regardless of skin type. Even oily skin can be temporarily dehydrated.
Can incorrect skincare worsen dry skin?
Yes. Skincare products with alcohol, aggressive surfactants, or fragrances can further damage the protective barrier. Gentle, re-fattening formulations without irritating ingredients are more suitable.
Conclusion
Dry skin requires targeted care that strengthens the skin barrier and retains sufficient moisture. Active ingredients such as ceramides, hyaluronic acid, and urea can help to regenerate dry skin long-term and noticeably improve its appearance. With a tailored routine and suitable ingredients, dry skin can be effectively managed.
References
- Barmer – Dry Skin: Causes and Care
- National Health Portal – Dry Skin
