Start by grinding the apricot kernels in a fast blender if you bought the actual apricot kernel. You need to reduce it to a fine powder. I suggest you use a Vitamix or a ninja blender. It needs to be powerful enough to grind really hard nuts! If you managed to find apricot kernel powder, then of course not need to grind it!
Mix all the ingredients into a small bowl until they are well integrated. You may opt to whisk them, but just folding them in with a spatula will do.
Apply directly to the face and massage gently for a few minutes in small circular motions.
Rinse well with lukewarm water and apply your daily moisturizer.
You may store the leftovers in a small container for a few weeks as long as there is no contamination with water.