1. Product Characteristics

• High Biocompatibility & Safety: Calcium Hydroxyapatite is a substance naturally present in human bones and teeth, with zero immune rejection, no allergy risks, and excellent histocompatibility, fully compliant with medical aesthetic safety standards.
• Dual-Effect Slow-Release Formula: Adopts microsphere suspension structure combining immediate filling and long-term regeneration. It features instant shaping effect and sustained collagen activation capacity with durable efficacy.
• Uniform Microcrystalline Structure: Uniform and spherical CaHA microspheres with stable structure ensure smooth injection, even dispersion in the dermis, no lump formation, and natural shaping effect without artificial stiffness.
• Complete Biodegradability: Gradually decomposed into calcium and phosphate ions in human tissues, which are fully absorbed and metabolized by the body without residual substances, realizing safe and green metabolic cycle.

2. Technical Principle

• Bionic Human Tissue Mineralization Technology: Simulates the mineral composition of human bone and dermal tissue, adopts high-purity synthetic CaHA microcrystalline technology to prepare bionic microspheres consistent with human tissue components, ensuring perfect tissue compatibility.
• Physical Filling + Biological Regeneration Dual Mechanism: The uniformly distributed CaHA microspheres occupy dermal gap space to achieve immediate contour filling. Meanwhile, the microcrystalline network stimulates fibroblast adhesion and proliferation to induce endogenous collagen regeneration.
• Slow Degradation & Efficacy Sustaining Principle: CaHA microspheres degrade slowly at a uniform rate matching human collagen regeneration speed. It maintains stable supporting force during metabolism, realizing seamless transition from exogenous filling to endogenous skin rejuvenation.

3. Technical Parameter List

• Main Ingredient: High-purity Calcium Hydroxyapatite (CaHA) Microspheres
• Microsphere Particle Size: 20~40μm uniform spherical particles
• Purity: ≥99.5% medical-grade purity
• Biocompatibility: Medical implant grade, non-toxic, non-allergenic, non-inflammatory
• Degradation Cycle: Complete metabolism within 12~18 months
• Shaping Duration: Long-lasting efficacy up to 12~24 months
• Tissue Fusion: High fusion with dermal tissue, no displacement

4. Application Scenarios

• Facial Contour Shaping: Ideal for cheek augmentation, temple filling, chin contour optimization and facial symmetry adjustment, creating natural and three-dimensional facial contours.
• Deep Wrinkle Repair: Applied to improve nasolabial folds, marionette lines, forehead lines and other deep dynamic and static wrinkles, achieving smooth and flat skin effect.
• Dermal Anti-Aging & Rejuvenation: Suitable for overall facial aging improvement, dermal density enhancement, skin sagging lifting, and long-term skin elasticity maintenance.
• Medical Tissue Repair: Used for soft tissue depression repair, postoperative tissue filling and subtle defect reconstruction, widely applied in medical aesthetic and clinical soft tissue restoration scenarios.