Cosmetics Formulation Development

I found this recipe But I want to make a foot-scenting powder instead. How should I adjust it, please advise. Deodorizing Dry Shampoo 1. Dry Shampoo Powder ORYZA SATIVA STARCH , Cetrimonium Chloride 12.51 12.00 2. RiceSorb™ (Rice Starch, Japanese rice, oil absorbing) ORYZA SATIVA STARCH 60.23 87.00 3. DeoMax™ Powder TANNIC ACID 19.59 0.50 4. Odor-Kill™ (Water soluble) MALTODEXTRIN 1.74 0.50 Total *Calculated from the price of raw materials sold. The maximum size displayed on the web page. The amount used to produce this formula is 50 grams 93.85 100.

Hello, let's cut off the 1st ingredient list. You may consider adding Zinc Oxide 1-3% to help kill germs. and the rest to be replaced with RiceSorb complete 100%.