Tweak’d by naturepure volumizing hair scrub

Your jar is white because your purchased the Pure F.F. (fragrance free). The instructions are the same.

The label on the bottom has a dark half-moon where you peel it up. Directions: Use at least once a week in place of our normal shampoo. On Wet Hair: use a teaspoon worth of product (more or less depending on the length of your hair), rub into your palms and apply all over your hair. With a delicate touch, make circular motions until you feel the paste turn to foam and make sure you lift the roots. Then emulsify the product by adding a little water gradually until you create a thick lather and rinse thoroughly.

Or

From the product page:
How to Use
Use at least once a week in place of your normal shampoo.
Apply about a tablespoon’s worth on wet hair and work through in sections.
Gently massage until you feel the paste turn to foam and focus on the roots.

You’re welcome.

There is no instructions. Also the videos on HSN show the same company name but a dark mud colored jar. Mine is white

The label on the bottom peels off and there are instructions underneath. Or, you can watch any one of the presentation videos. You can also try YouTube for demos.
Basically, take a teaspoon of product, emulsify in your hands, and wash your head.