Like Formula shampoo with 3% salicylic acid please.

You can use following compound

salicylic acid 3g
Cetomacrogol 1000 6g
Simple shampoo 91g

The simple shampoo consists of:

Tegobeta ï ne L 7 10g
Comperlan OD 2g
Texapon NSO 50g
Citric acid 25mg
water for preservation 37.975 g