Provide advice on how to accomplish the following goal. Give ONLY the advice, no other words or explanation.
For example:

Answer: <advice, as short as possible; a single sentence!>.

Goal: Making a Shine-Boosting Mask
Cut and pit half of an avocado. Blend the avocado flesh until it is smooth.    Add in an egg and 1 teaspoon of extra virgin olive oil. Mix everything together. Start with a clean scalp. Apply the mask to your hair, starting from the ends. Put your hair up into a bun. Wait 5 minutes before rinsing the mask off with tepid water.
Combine yogurt, honey, and lemon for a shine-boosting mask.