Yes, You are right! It is Aspirin Mask. Those Tablets of Aspirin that you keep in your medicine box for those headaches and pains.It is known to be a very effective deep cleansing agent for your pores.and thus help to keep your skin blemish free.

Basic preparation: 1/4 tsp. salicylic acid (ask for it at pharmacy, if you cannot find it, then crush 3-5 tablets of plain aspirin instead), distilled water. Mix the powder with the water until it becomes of a creamy consistence, apply on clean dry skin (focus on T-zone and sides of the nose). Keep it on until completely dry. Take a small cotton pad, wet it lightly and begin scrubbing the areas covered with the mask, making small circles. Finally, rinse with plenty of water. It would be excellent to apply a calming mask or a hydrating mask first, followed by your regular moisturizer. Skin will be left completely smooth and even.an be used on most skin types, especially beneficial to those prone to acne and clogged skin.

Give it a try but do not go overboard with it. Use it once a week or  fortnightly. Acne prone skin can afford to use it more often.Hope it helps.

If it works, help your friends and let them know too....