Geraniin is widely used for its strong antioxidant properties, helping to neutralize free radicals in biological systems. It is studied for potential use in anti-aging skincare products due to its ability to protect skin cells from oxidative stress and UV damage. The compound also shows anti-inflammatory effects, making it a candidate for managing inflammatory conditions. In traditional medicine, geraniin-containing plants are used for liver protection, and modern research supports its hepatoprotective activity. It has demonstrated antiviral potential, particularly against certain enveloped viruses, by interfering with viral entry or replication. Additionally, geraniin may help regulate blood glucose levels, suggesting possible applications in managing type 2 diabetes. Due to its astringent and antimicrobial traits, it is also explored for use in wound healing and oral health products.