Dermatitis Treatment: Causes, Symptoms and How to Soothe Irritated Skin

Fast answer: Dermatitis is a group of skin conditions that cause redness, dryness, itching and irritation. It often develops when the skin barrier is weakened and reacts to triggers such as irritants, allergens or environmental factors. Gentle skincare that supports the skin barrier can help reduce symptoms and improve comfort.

Dermatitis is one of the most common skin concerns affecting both adults and children. It can appear suddenly, feel uncomfortable, and often becomes worse when the skin is exposed to triggers. While it may look different depending on the type, most forms of dermatitis share a common pattern of irritation, dryness and sensitivity.

Understanding what dermatitis is, what causes it, and how to care for your skin can make a real difference. With the right approach, it is possible to calm flare-ups, protect the skin, and reduce discomfort over time.

At Bragan Skincare, we focus on gentle, fragrance-free solutions designed to support sensitive and problem-prone skin explore our full range on the Bragan Skincare homepage.

What is dermatitis

Dermatitis is a general term used to describe inflammation of the skin. It is not a single condition, but a group of related skin issues that can affect different parts of the body.

Common features of dermatitis include:

• Red or inflamed skin
• Dryness and flaking
• Itching or irritation
• Sensitive or reactive skin
• Occasionally cracking or soreness

The severity can vary. Some people experience mild dryness, while others deal with persistent irritation that affects daily life.

Dryness and flaking are common symptoms of many skin conditions and may appear as dry flaky skin on the face, particularly when the skin barrier is compromised.

Common types of dermatitis

There are several types of dermatitis, each with slightly different causes and triggers. Many people find that irritation tends to cluster around certain facial features; for example, a persistent red rash or flaking often appears as dermatitis on the chin, where it is easily aggravated by daily habits like shaving or the use of heavy cosmetics.

Atopic dermatitis

Atopic dermatitis, commonly known as eczema, is a chronic condition you can explore it in our eczema guide.

Often referred to as eczema, this is a chronic condition linked to a weakened skin barrier and increased sensitivity. It commonly appears in childhood but can continue into adulthood.

Contact dermatitis

This occurs when the skin reacts to a substance it has come into contact with. You can explore causes, triggers and treatment options in our contact dermatitis guide

This occurs when the skin reacts to a substance it has come into contact with. This may be:

• Irritant contact dermatitis caused by harsh products or chemicals
• Allergic contact dermatitis caused by an immune response to allergens

Seborrheic dermatitis

This type often affects oily areas such as the scalp and face. For a deeper look at causes and treatment approaches, see our seborrheic dermatitis guide.

This type often affects oily areas such as the scalp, face and around the nose. It can cause redness, flaking and dandruff-like symptoms.

You can browse our irritated scalp treatment range for gentle, effective care.

Dyshidrotic dermatitis

This form appears as small, itchy blisters on the hands and feet. You can explore symptoms, triggers and treatment options in our dyshidrotic eczema guide.

This form appears as small, itchy blisters on the hands and feet, often triggered by stress, sweating or irritants.Irritant reactions are often seen in everyday situations, particularly in cases like contact dermatitis on hands. 

What causes dermatitis

Dermatitis is usually caused by a combination of internal and external factors. The most common underlying issue is a weakened skin barrier, which allows moisture to escape and irritants to enter.

Some forms of dermatitis appear early in life and require a gentler approach. Infant eczema is a common example where protecting the skin barrier is essential.

Common triggers include:

• Harsh skincare or cleansing products
• Fragrance and alcohol-based ingredients
• Cold or dry weather
• Heat and sweating
• Stress and fatigue
• Allergens such as dust or pollen

When the skin barrier is compromised, even mild triggers can lead to irritation.

Understanding specific triggers in different areas of the body can help prevent flare-ups  including what causes eczema in pubic areas.

When irritation develops in intimate areas, it often requires a more careful approach, as outlined in our guide on how to treat penile eczema.

While dermatitis affects the skin, some inflammatory conditions go further. Psoriatic arthritis symptoms highlight how inflammation can also involve the joints.

Symptoms of dermatitis

The symptoms of dermatitis can vary depending on the type, but most people experience a combination of the following:

• Itching that may become intense
• Red or inflamed patches
• Dry, rough or flaky skin
• Increased sensitivity to products
• Cracking or sore areas in more severe cases

Symptoms often come and go in cycles, with flare-ups triggered by environmental or lifestyle factors.

Some forms of dermatitis tend to affect specific facial areas. Seborrheic dermatitis around the nose is a common example of how inflammation can localise in oil-rich regions.

Why the skin barrier matters

The skin barrier plays a key role in protecting your skin. When it is healthy, it helps retain moisture and keeps irritants out. When it becomes damaged, the skin becomes more vulnerable.

A weakened skin barrier leads to:

• Increased dryness
• Greater sensitivity
• More frequent flare-ups
• Slower recovery

Supporting the skin barrier is one of the most effective ways to manage dermatitis.

In some cases, irritation is not caused by a specific condition but by general reactivity. Sensitive scalp is a common example of how the skin responds to everyday triggers.

Some scalp conditions are easily confused due to similar symptoms. Psoriasis vs dandruff is a common comparison that highlights these differences.

For targeted support, see our eczema treatment collection designed for sensitive skin.

How to treat dermatitis

There is no single cure for dermatitis, but the right routine can significantly reduce symptoms and improve skin comfort. Choosing the right psoriasis creams is important for managing symptoms and supporting long-term skin health.

When dermatitis affects the scalp, a leave-in product like our scalp soothe can help support comfort throughout the day.

Focus on gentle cleansing

Avoid harsh soaps and strong cleansers. Instead, use mild, fragrance-free products that do not strip the skin of its natural oils. Choosing the right moisturiser is essential, especially when using a rash cream for sensitive areas.

Keep the skin hydrated

Regular moisturising helps restore the skin barrier and reduce dryness. Apply moisturiser after washing and throughout the day if needed. Using a gentle, fragrance-free moisturiser designed for sensitive skin can make a significant difference — such as our fragrance-free atopic cream for sensitive skin, which is formulated to support the skin barrier and calm irritation.

For a deeper treatment, many people use our snail face mask once or twice a week.

For those avoiding medicated treatments, options like eczema cream without steroids can support the skin barrier gently.

Avoid known triggers

Pay attention to what causes your skin to react. This may include certain products, fabrics or environmental conditions.

For ongoing support, see our healing skincare collection designed for sensitive, irritated skin.

Use supportive skincare

Products designed for sensitive skin can help calm irritation and support recovery. Ingredients that promote hydration and barrier repair are especially beneficial. You can explore our gentle skincare range for dermatitis-prone and sensitive skin in our dermatitis treatment collection.

The role of snail mucin in dermatitis care

Snail mucin has become increasingly recognised for its ability to support skin repair and hydration.

It may help:

• Improve moisture retention
• Support the skin barrier
• Calm irritation
• Enhance overall skin texture

Because of its gentle nature, it can be suitable for sensitive and problem-prone skin when formulated correctly.

At Bragan Skincare, we focus on creating products that support the skin without overwhelming it. Our formulations are designed to help soothe irritation, hydrate deeply and support the natural healing process of the skin.

Everyday tips to reduce flare-ups

Small changes in your routine can make a big difference.

• Use lukewarm water instead of hot water
• Pat skin dry rather than rubbing
• Choose soft, breathable fabrics
• Keep skincare simple and consistent
• Manage stress where possible

These steps help reduce irritation and support long-term skin health. In some cases, skin that is prone to dermatitis may also experience breakouts, particularly when the skin barrier is compromised.

When to seek medical advice

If your symptoms are severe, persistent or not improving, it is important to seek professional advice. A healthcare provider can help identify triggers and recommend appropriate treatments.

Final thoughts

Dermatitis can be frustrating, especially when symptoms appear unexpectedly or persist over time. However, with the right approach, it is possible to manage the condition and improve your skin’s comfort.

If you’re looking for gentle, fragrance-free products to support irritated or dermatitis-prone skin, you can explore our dermatitis treatment collection.