PMMA Filler is a dermal filler which contains about 20% tiny PMMA microspheres that are suspended in 80% purified collagen gel. It's considered semi-permanent and most often used to improve the appearance of moderate to severe, atrophic, distensible facial acne scars on the cheeks, nasolabial folds & smile lines. According to our 98% of patients feedback, the PMMA Filler can last for more than 5 years after treatment. OEM available. AOMA CO., LTD. can produce PMMA Filler with your own brand product packaging until you're satisfied without charging any designing fee.