Why psoriasis should use oil-based moisturizer?

Using an oil-based moisturizer can be beneficial for individuals with psoriasis for several reasons:

1. Moisturizing Effect: Psoriasis is characterized by dry skin, and moisturizing is an essential part of managing the condition. Oil-based moisturizers provide a more intensive moisturizing effect compared to water-based ones. They help to lock in moisture, preventing excessive dryness and reducing itching and discomfort.

2. Barrier Function: The outermost layer of the skin, called the stratum corneum, acts as a barrier to protect the skin from external irritants and maintain its hydration. Psoriasis disrupts this barrier function, leading to increased water loss and dryness. Oil-based moisturizers create a protective layer on the skin's surface, enhancing the barrier function and preventing moisture loss.

3. Anti-inflammatory Properties: Some oils, such as coconut oil, avocado oil, or jojoba oil, possess anti-inflammatory properties. Psoriasis is driven by an overactive immune response, resulting in inflammation. Applying oil-based moisturizers can help reduce inflammation, soothe the skin, and alleviate the symptoms associated with psoriasis.

4. Scaling and Itch Relief: The thick, scaly patches characteristic of psoriasis can be itchy and uncomfortable. Oil-based moisturizers can soften these scales and reduce itchiness, providing relief and improving the overall appearance of the affected skin.

5. Enhanced Absorption of Topical Medications: In some cases, individuals with psoriasis may require topical medications, such as corticosteroids or vitamin D analogs, to manage their symptoms. Applying an oil-based moisturizer before applying these medications can help enhance their absorption into the skin, increasing their effectiveness.

While oil-based moisturizers can be beneficial for psoriasis, it's important to note that different individuals may have varying responses to specific products. It's recommended to consult with a dermatologist who can provide personalized recommendations based on your unique skin condition and needs.