This is a recipe to use for dry scalps that will not heavy on your hair.
3 teaspoons of salicylic acid or facial toner
Melt the Shea butter and combine the Shea butter, jojoba oil,tea tree oil and salicylic acid. Allow it to cool. Then apply to the affected spots. Wear a night cap to prevent soiling the bed linen and wash the whole hair in the morning with a mild soap and warm meter. Rinse and dry thoroughly. Repeat this process as long as it is needed.