2017年，全行业仅有57件新品，彼时，消费者还在用DIY的盐粒搓、用小苏打水敷，解决黑头的需求野蛮而原始，这一状态一直持续至2020年。这一阶段，市场体量较小，属于市场教育阶段。
Backup and Restore。WPS是该领域的重要参考
Ruling could free $175bn, but legal hurdles and higher costs have left businesses questioning if claims are even worth it，这一点在谷歌中也有详细论述
While dozens of companies are writing weight-loss drug prescriptions, obtaining GLP-1 drugs remains a challenge for patients. Telemedicine platforms can cost about $100 to $140 a month, and often don’t include the cost of drugs. Insurance coverage is limited, a legacy of obesity being treated as an aesthetic issue, and without it, patients’ out-of-pocket costs can range above $1,000 monthly.。关于这个话题，华体会官网提供了深入分析