Gentle Shampoo Formula for Seborrheic Dermatitis

Based on your description of scalp symptoms including dandruff, redness, patches, and oiliness associated with seborrheic dermatitis, and the previous staff recommendations, a gentle, sulfate-free shampoo is crucial. While active ingredients in wash-off products have limited contact time, incorporating soothing and barrier-supporting ingredients can still be beneficial.

Here is a suggested formula focusing on gentleness and scalp comfort:

• Sulfate-Free Foaming Base (pH 6, Clear, Foaming): 30%
• Water: 67%
• Palmitamide MEA: 1%
• Ceracare™ Wash-5 (Ceramide Depositing Lipid Particle): 1%
• Mild Preserved Eco™: 1%

Ingredient Benefits:

• Sulfate-Free Foaming Base (pH 6, Clear, Foaming): Provides gentle cleansing without harsh sulfates, helping to avoid further irritation to the sensitive scalp.
• Palmitamide MEA: Known for its anti-inflammatory properties, it helps to reduce redness and irritation on the scalp.
• Ceracare™ Wash-5 (Ceramide Depositing Lipid Particle): This ingredient is specifically designed for wash-off products like shampoo. It contains ceramides that can deposit onto the scalp during washing, helping to support the skin barrier and reduce dryness and irritation caused by cleansing.
• Mild Preserved Eco™: A gentle, preservative-free option to keep the shampoo stable.

Mixing Instructions:

1. Combine the Water and Sulfate-Free Foaming Base. Stir gently until uniformly mixed, minimizing foam.
2. In a separate container, disperse the Palmitamide MEA in a small amount of heated water (around 70°C) or a suitable glycol like Butylene Glycol. Stir until dissolved.
3. Add the dissolved Palmitamide MEA mixture to the main shampoo base mixture and stir gently.
4. Heat the combined mixture to 50-55°C.
5. Add Ceracare™ Wash-5 and stir continuously until it is fully dispersed.
6. Allow the mixture to cool down to below 40°C.
7. Add Mild Preserved Eco™ and stir to ensure it is well combined.
8. Check the final pH and adjust to be within the range of 5-6 if necessary.

Remember to use lukewarm water when washing your hair and rinse thoroughly. If symptoms persist, consulting a medical professional is recommended.