Which product helps relieve eczema?
Eczema, a chronic and inflammatory skin condition, affects millions worldwide, appearing in various types of eczema such as atopic eczema, contact eczema, or atopic dermatitis.
Characterized by red patches, dry and atopic skin, eczema causes significant discomfort, mainly due to the most difficult symptom to endure: incessant scratching. The primary goal in managing eczema is therefore to relieve these symptoms, while also trying to prevent new eczema flare-ups and find anti-itch cosmetic treatments.
Causes of atopic eczema
The origins of atopic eczema and the factors triggering its episodes are numerous, often involving a family history of atopy. Indeed, research indicates that 50 to 70% of children suffering from atopic eczema have at least one close family member (parent, brother, or sister) who has also been affected by this condition.
Atopic eczema results from genetically inherited abnormalities affecting the immune system and the skin barrier:
- Affected individuals produce excessive amounts of IgE antibodies in response to environmental allergens (such as dust mites, pet dander, and pollen).
- The skin of individuals with atopic skin is characterized by significant dryness and the absence of the natural protective hydrolipidic film. This condition results from a lipid deficiency in the upper layers of the epidermis and dysfunctions of key proteins for the skin's barrier function, such as filaggrin. These failures make it easier for allergens to penetrate the epidermis, where they trigger a disproportionate inflammatory response, leading to eczema symptoms.
The environment also plays a crucial role in the onset and worsening of atopic dermatitis, with factors such as excessive hygiene, frequent skin washing, poor ventilation in living spaces, dry and cold atmospheric conditions, living with pets, dietary changes, exposure to tobacco, urban and industrial pollution, as well as bacterial and viral infections.
Triggers for flare-ups vary from person to person, but common ones include climate changes, hot showers, bubble baths and irritating soaps, heat, wearing wool clothing, using perfumes and certain cosmetic products, sweating, emotional stress, and consuming certain foods.
Which products can soothe atopic eczema?
Moisturizing creams and shea butter
The foundation of any eczema treatment is skin hydration. Moisturizing creams play a crucial role by forming a protective barrier on the skin, preventing moisture loss and protecting against external irritants. Among the most effective moisturizers, ceramides and shea butter are particularly recommended. Rich in fatty acids, lipids, and vitamins, they deeply nourish and repair the skin barrier, thereby reducing inflammation and the urge to scratch.
Cleansing oils
Cleansing oils offer a gentle alternative to traditional soaps, which can be too drying for sensitive skin.
A cleansing gel is considered gentle because its formula is enriched with non-aggressive cleansing agents that effectively clean without disturbing the skin's protective hydrolipidic film or altering its natural pH. These products often contain moisturizing and soothing ingredients, such as glycerol, aloe, or shea butter, which help maintain skin hydration and reduce feelings of irritation. Furthermore, they are generally free from irritating substances like sulfates, parabens, and synthetic fragrances, making them particularly suitable for sensitive, dry skin or skin prone to conditions like eczema.
By incorporating a cleansing oil into your skincare routine, you choose a cleanse that respects the skin's hydrolipidic film, thereby avoiding the worsening of eczema symptoms.
Anti-scratch and immune system protection
One of the most challenging aspects of managing eczema is controlling the urge to scratch affected areas, which can worsen skin lesions and promote infections. Creams and lotions specifically designed to soothe itching are available. These products may contain ingredients like menthol, which provides a cooling sensation and temporarily relieves the need to scratch. Additionally, taking care of your immune system is essential, as atopic eczema is often linked to an overactive immune response. A balanced diet, rich in natural anti-inflammatories and omega-3s, can support immune function and reduce skin inflammation.
Natural approaches and lifestyle
Beyond topical products, eczema treatment can benefit from lifestyle changes and the use of natural remedies. Hydrating from within by drinking enough water, maintaining a healthy and balanced diet, and managing stress are all factors that can positively influence the progression of eczema. Relaxation and meditation techniques can help control stress, which is often a trigger for eczema flare-ups.
Which cosmetic ingredients can soothe eczema?
- Ceramides
Essential for restoring the skin barrier, ceramides help retain moisture and protect the skin against external irritants.
- Glycerin
Glycerin is a moisturizing agent that draws water into the skin's upper layer, thereby increasing its water content and reducing dryness.
- Shea butter
Rich in fatty acids and vitamins, shea butter nourishes, soothes, and repairs the skin, while forming a protective barrier against harmful elements.
- Natural oils
Oils like coconut oil, sweet almond oil, and jojoba oil can provide deep hydration, reduce inflammation, and support skin repair.
- Aloe Vera
Known for its soothing and anti-inflammatory properties, aloe vera can help calm the itching and redness associated with eczema.
- Niacinamide, also known as vitamin B3
Niacinamide can improve the skin's barrier, reduce inflammation, and increase skin hydration.
It helps maintain skin hydration, making it more supple and less prone to irritation and itching.
- Zinc Oxide
While more often associated with sunscreens and diaper creams, zinc oxide has soothing properties and can help reduce inflammation and protect the skin.
- Chamomile Extract
Chamomile is known for its calming effects and can help soothe inflamed and irritated skin.
- Allantoin
This ingredient promotes skin healing, reduces itching, and helps soften the skin.
Conclusion
In conclusion, while there is no definitive cure for eczema, a thoughtful combination of specific products and lifestyle changes can greatly help relieve symptoms and reduce the frequency of new flare-ups.
Whether through the use of moisturizing creams or gentle cleansing oils, or by implementing anti-scratching strategies and supporting the immune system, every person with eczema can find a skincare regimen tailored to their skin type and specific needs. It is always recommended to consult a dermatologist for a personalized treatment plan suited to your situation.
Sources
Ameli. Eczema or atopic dermatitis: causes, symptoms, and progression