Aloin is primarily used in the pharmaceutical and cosmetic industries due to its therapeutic properties. In medicine, it is recognized for its laxative effects, often incorporated into treatments for constipation. It stimulates bowel movements by increasing water content in the intestines, promoting smoother digestion. Additionally, aloin exhibits anti-inflammatory and antioxidant properties, making it a component in skincare products aimed at reducing inflammation and protecting the skin from oxidative stress. It is also explored for its potential in wound healing and as an antimicrobial agent. However, its use is regulated in some countries due to safety concerns with long-term or high-dose exposure.