Injectables for collagen stimulation work by encouraging your skin to produce more collagen, improving elasticity, firmness, and overall texture. These treatments differ from traditional dermal fillers, which primarily add volume. Some popular collagen-stimulating injectables include:

• Sculptra: Made from poly-L-lactic acid, Sculptra stimulates collagen production gradually, leading to long-lasting skin rejuvenation.

• Radiesse: Contains calcium hydroxylapatite microspheres that trigger collagen synthesis while enhancing immediate volume.

• Bellafill: A collagen-based filler with polymethyl methacrylate (PMMA) microspheres to support long-term collagen growth.

These injectables help slow down skin aging and, in some cases, even reverse signs of aging by improving skin laxity and firmness.