Dry skin (xerosis): what it is, why it occurs, and how to treat it naturally

What is dry skin (xerosis), why does it occur, and how can you improve it with the right routine?

Dry skin, also known as xerosis or xeroderma , is very common. It is estimated that more than 230 million people suffer from it.

The skin has a protective barrier made up of lipids and water. When this barrier is weakened—due to a decrease in natural lipids or damage to the hydrolipidic film—hydration and radiance are lost, and dryness increases.

Fortunately, with a correct cosmetic routine and effective active ingredients , you can regain hydration and comfort naturally.

Dry Skin Symptoms: How to Recognize It

• Feeling of tightness , rough or flaky skin, especially after showering or exposure to chlorine.

• Thin, even skin with closed pores. May present intense redness or itching .

• In severe cases, cracks, fissures , or even craquelé eczema that bleeds may appear.

What causes dry skin?

• Advanced age (more common after 60 years): the sebaceous glands reduce their activity by up to 40%.

• Genetics and systemic diseases : such as diabetes, hypothyroidism or Sjögren's syndrome.

• Environmental factors : cold weather, environments with intense heating or air conditioning.

• Aggressive hygiene : excessive washing with hot water and soaps that eliminate the natural lipid barrier.

💧 Bonus tip : To keep your skin hydrated, drink at least 1.5 L of water a day. You can add lemon, ginger, or mint, or drink unsweetened herbal teas.

Factors that worsen dry skin

• Excessive sun exposure or contact with hard water.

• Tight or synthetic clothing that generates friction.

• Diets low in omega-3, omega-6 or zinc.

• Use of cosmetics with alcohol or aggressive ingredients.

• Hormonal changes such as menopause or pregnancy.

🧴 Moisturizing products should restore water balance in a way that is gentle on your skin.

How to treat dry skin with natural cosmetics?

• Use gentle, fragrance- and sulfate-free cleansers and avoid very hot water.

• Apply moisturizing products right after bathing to seal in moisture .

• Pat your skin dry, do not rub.

• Choose loose clothing made of cotton or other natural fabrics.

• Maintain a diet rich in omega-3s and antioxidants.

• Consult a dermatologist if you suspect a condition such as eczema or psoriasis.

The best ingredients to moisturize dry skin

Main ingredients

• High and low molecular weight hyaluronic acid (HA) : retains up to 200 times its weight in water.

• Vegetable squalane : repairs and provides comfort without clogging pores.

• Vegan prebiotics and probiotics : restore microbiome balance (+190% effectiveness).

• Plant Saccharide Isomerate : Clinically proven to reduce flaking, itching, and tightness by up to 50%.

Other beneficial assets

Ceramides, urea, lactate, panthenol, niacinamide and natural oils rich in omega-3 and omega-6.

💡 When the skin barrier is disrupted, water evaporates faster. OhMyKoko's Ultra-Hydrating Serum recreates that barrier, helping to retain hydration.

What products should you choose if you have dry skin?

• Serums and creams without artificial fragrance, hypoallergenic, and with key moisturizers such as hyaluronic acid, squalane, and ceramides.

• Our favorite: OhMyKoko Ultra Hydrating Serum , with vegan hyaluronic acid, plant-based squalane, and probiotics to restore deep hydration and protect your microbiome.

Conclusion: Improve your dry skin today

A tailored, soothing routine rich in natural ingredients can restore the softness, elasticity, and well-being your skin needs. Add gentle cleansing, good hydration, and daily sun protection to maintain long-term comfort.

FAQs - Frequently Asked Questions About Dry Skin

Can dry skin be confused with dehydrated skin?
Yes. Dehydration is a temporary condition (lack of water), while dry skin also lacks lipids.

When to consult a dermatologist?
If there are persistent fissures, intense itching, chronic redness, or if you suspect a systemic disease.

Can I use hyaluronic acid daily?
Yes. It is safe, effective, and helps maintain moisture in all layers of the skin.

📰 Do you have sensitive or red skin?

Discover how to calm it naturally. 👉 Read the article

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Why choose OhMyKoko?

At OhMyKoko , we don't just offer natural and vegan cosmetics, we're also the first skin activist brand . Our products are formulated with high-quality, natural ingredients, free of toxic chemicals , designed to care for your skin and respect the environment.

👉 If you haven't already, download our free guide and start your routine with meaning.