If using whole oats, grind them into a fine powder using a blender or food processor.
In a small bowl, mix the oatmeal and honey until a smooth paste forms.
Optional: Mix in the yogurt until a smooth paste forms.
If the mixture is too thick, add a few drops of water to achieve the desired consistency.
Apply the mask to clean skin and leave it on for 10-15 minutes.
Rinse off with lukewarm water and pat dry.
Follow up with a light moisturizer to lock in hydration.