A study, led by Bruna S. F. Bravo at Bravo Private Clinic in Rio de Janeiro, evaluated the efficacy of two calcium hydroxylapatite fillers, Rennova Diamond Intense and Radiesse, for facial rejuvenation. Thirty patients underwent a single session for comparison of dermal thickness, skin elasticity, and patient satisfaction. Results showed both fillers achieved similar enhancements in skin quality, with significant improvements in aesthetic scales at various follow-up points, high satisfaction rates, and minimal adverse effects, suggesting the viability of Rennova as an alternative to Radiesse.

Source: Journal of Clinical Medicine