Tallow Soap Recipe for Psoriasis Relief

If you've been struggling with the daily discomfort of psoriasis patches—the persistent itch, the embarrassing flakes, the constant search for something that actually soothes rather than irritates—you know how frustrating it is when even "gentle" soaps leave your skin feeling worse.

After years of working with families dealing with sensitive skin conditions, including my own son's eczema journey, I've learned that sometimes the most effective solutions come from combining traditional wisdom with what science actually proves works.

This recipe brings together grass-fed tallow's natural biocompatibility with clinically-proven colloidal oatmeal to create a soap that doesn't just clean—it actively supports your skin's healing process.

Why This Soap Recipe Calms Psoriatic Skin

The power lies in the intentional combination of ingredients backed by research. Tallow provides the foundation—its fatty acid profile mirrors human skin composition, making it naturally less irritating than plant-based oils that can sit on the surface. But the real magic happens with the colloidal oatmeal.

Clinical studies show that colloidal oatmeal improves psoriasis symptoms in 96% of users, with a 45% reduction in both itching and scaling after just four weeks of use. The avenanthramides in oats actively inhibit the inflammatory pathways that drive psoriasis flares, while the gentle kaolin clay absorbs excess oils without stripping your skin's protective barrier.

At 45% tallow content—higher than most recipes—this soap provides maximum biocompatibility while the 5% superfat ensures no harsh lye remains to trigger sensitivity.

The Essential Ingredients

• Grass-Fed Tallow: Contains naturally occurring vitamins A, D, E, and K, plus conjugated linoleic acid (CLA) that research shows reduces inflammation markers. The saturated fats provide long-lasting skin barrier support.
• Colloidal Oatmeal: The only soap additive with multiple clinical trials proving its effectiveness for psoriasis. Contains avenanthramides that block inflammatory cytokines and provide immediate itch relief without any exfoliation or irritation.
• Sweet Almond Oil: Rich in oleic acid, which helps beneficial compounds penetrate deeper into skin layers for lasting moisture and comfort.

How to Use for Maximum Benefit

Use this soap as your primary body cleanser, creating a rich lather in your hands before applying to affected areas. The colloidal oatmeal works on contact to soothe inflammation, so let the lather sit on your skin for 30-60 seconds before rinsing with lukewarm water.

Follow immediately with a fragrance-free moisturizer while skin is still damp to lock in hydration. Store bars in a well-ventilated soap dish between uses—properly cured bars will last 4-6 months with regular use.

For best results, use consistently for at least 30 days. Many people notice reduced itching within the first week, with visible improvements in scaling and redness appearing after 2-3 weeks of regular use.

Try our tallow balm for eczema, we had great feedback on it. 

Important Notes:

• This soap contains no fragrances, essential oils, or colorants that could trigger psoriasis flares
• Always patch-test on a small area first, even with gentle formulations
• Calculate your exact lye amounts using our tallow soap calculator
• If you prefer ready-made options, browse our handcrafted tallow soaps formulated specifically for sensitive skin

Consult your dermatologist before making changes to your psoriasis care routine, especially if you're currently using prescription treatments.