Ulta and Sephora carry specialized peppermint scalp serums, such as the Pattern Scalp Serum.
You can find high-quality peppermint oil for hair at several major online and physical retailers: where to buy peppermint oil for hair
Peppermint oil is widely available at major retailers and specialty shops, ranging from pure essential oils that require dilution to pre-mixed scalp serums. Where to Buy Peppermint Oil Ulta and Sephora carry specialized peppermint scalp serums,