Third-party clinical study, 28 days, FAQ™ LED Mask + FAQ™ Red Light Serum, 30 women aged 20–45
Requested from manufacturer
What it measured and its limits
Summarised on FOREO's 'Clinical results & expert reviews' page; no report, investigator or protocol published. Combined with a serum, so mask-only effect cannot be separated. The same figures (32% wrinkles, 48% acne) and the same study description also appear for FAQ™ 211, and the product page puts them under the FAQ 202 plus section — ask which device(s) were tested.