I have never tried the aspirin mask and I have just learned about it today, boy, the things we acne sufferers do in desperation...I really worry about the aspirin mask, personally, since you are using sometimes 8 pills altogether..every day...and everything we put onto our skin is absorbed into our bloodstream, remember this....my gut instinct says that short-term it might be alright but do not use this long term, please. Be careful with this.
If you like this idea I suggest using a much gentler approach...Aubrey Organics Combination-oily bluegreen algae +milk thistle mask...It's completely all natural and contains kaolin clay to draw out impurities and excess oil plus active enzymes to help again with the sloughing off of the dead skin cells, which is what the aspirin mask does and why it works....but it is balanced with natural aloe vera, shea butter and jojoba oil and a whole list of other soothing, calming herbs, so it will not dry out your skin too much and is very refreshing and is very cooling for inflammation and it shrinks the blemishes and helps them heal faster...
plus with this alternative, you're not taking 8 pills of aspirin each day, yikes.