Thank you for sharing your photo — it helps a lot. Alloclae (a biostimulatory filler) is indeed one of the most promising and long-lasting options for rejuvenating thin and aging hands. It works by stimulating your body’s own collagen production, improving both volume loss and skin texture over time. The results tend to be more gradual and natural compared to hyaluronic acid fillers, and they can last up to two years or longer depending on individual factors such as age, skin condition, and lifestyle. For most patients, treatment usually requires one to two syringes per hand for optimal correction, though this can vary based on how much volume restoration is needed. Sometimes a touch-up is recommended a few months later for best symmetry and smoothness. Other excellent alternatives include Radiesse (another collagen stimulator) or hyaluronic acid fillers like Restylane Lyft, which offer instant volume but are less long-lasting. If you’d like, I can help guide you through which option best fits your skin type and aesthetic goals.