You would consider this self-employment income. You would be able to claim any expenses related to your self-employment income that are considered both "ordinary" and "necessary". So any costs that you have related to your Scentsy income (like purchasing items to sell, any marketing expenses, use of your car or a space in your home for business, etc.) can be claimed as a deduction (on a Schedule C attached to your return).
Please
refer to this IRS link for more information about Business
Expenses
To
enter Business income and expense information in TurboTax, log into your tax
return (for TurboTax Online sign-in, click Here and click on "Take me to my
return") type "Schedule c"
in the search bar then select "jump to
Schedule c". TurboTax will guide you in entering this information