2% Liquid Pyrithione Zinc Soap




The Liquid Castile Soap version of our 2% Pyrithione Zinc Bar Soap can be used as a soap, shampoo, or shaving soap. This soap is registered with the FDA as an Over-the-Counter (OTC) Drug for treating seborrheic dermatitis and dandruff. This soap is an excellent cleanser for all types of skin and conditions.


4 FL OZ (118 ML), 12 FL OZ (355 ML), 64 FL OZ (1.89 L)


For best results use daily or as directed by your doctor. Work up a lather using warm water and gently massage into affected areas. Soap should stay in contact with affected skin for 60-90 seconds. Rinse well. Use on affected skin or scalp in place of your regular soap or shampoo. In case of accidental ingestion, contact a physician or poison control center immediately. Rinse with water if soap comes into contact with your eyes (the zinc pyrithione will sting).


Castile soap is strong enough to clean the scalp of excess sebum and product build up, but gentle enough to not leave our hair stripped and dry. Experiment using the soap at different dilutions (e.g. 2 teaspoons and one cup water, etc.) until you find the right dilution for you. Many customers use the soap at full strength. Castile Soap is NOT as color safe as sulfate free shampoos. Soaps tend to be alkaline which means that they can open the hair cuticle and remove hair dye quicker.


Water, Saphonified Oils (from Olive and Coconut Oil), Glycerin (from Vegetable Oil), Zinc Pyrithione, Coco Glucoside (foaming agent derived from Coconut Oil and Fruit Sugar), Table Salt, Avena Sativa (Oat) Kernel Flour, Xanthan Gum, Citric Acid Made from responsibly sourced and sustainable natural oils.


Made in the USA.

Use within 30 months of purchase.

It is safe to use this product in your hair in substitute of regular shampoo.

Shown as the main image is the 4 fl oz bottle (the bottle design was moved from 3 colors to 2 colors in 5/2019 - the bottle was also changed from clear to solid white).  The 12 fl oz ships with a disc cap and a pump.  The 1/2 gallon and gallons come in jugs - these larges sizes are used to refill smaller containers.


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