@@maygeng3292 The manual says you can use other mask. If you have other mask you like (make sure the ingredient is beneficial) , I would say definitely try it.
@@MudiMood nope, this is too complicated...their masks have marks so users know where to put the product on to reach their so called best results. Other masks don't have marks and are adding up pricey still. I buy good masks (not cheap ones) and use them once a week. But their website recommends use this product 2-3 times a week for the best results. I don't think I want to pay extra 100 bucks each month on masks on top of that.
