sylfirm x rf microneedling What is CaHA skin booster? What is Calcium Hydroxyapatite? Calcium Hydroxyapatite (CaHA) is a biocompatible and biodegradable dermal filler composed of calcium and phosphate ions, similar to those found in human bones. As a filler, CaHA is used for facial volume restoration, contouring, and hand augmentation. When used as a skinbooster at lower concentrations, CaHA acts as a biostimulatory agent. The CaHA particles break down gradually into calcium and phosphate ions, which are then naturally metabolized and eliminated by the body, making CaHA a fully resorbable and nonpermanent product. Dermal Remodeling and Collagen Stimulation Collagen Stimulation: CaHA particles stimulate natural collagen production, initially promoting the synthesis of Type I and III collagen. Over time, Type III collagen is gradually replaced by Type I, aligning with the skin’s natural remodeling process. This helps counteract signs of photodamage and aging, such as wrinkles, loss of elasticity, and dryness, by enhancing collagen synthesis and providing skin strength and resilience. Elastin Production: CaHA also stimulates elastin production, which improves skin stretch, recoil, and elasticity. Increased elastin helps regenerate elastic fibers, which degrade with age and sun exposure, impacting wound healing and the appearance of scars and stretch marks. Read more : https://drdaesthetics.com/thermage-skin-tightening-singapore/