What is hyaluronic acid? Is hyaluronic acid injection safe?
Hyaluronic acid is a naturally occurring substance in the human body, functioning as a structural component of skin tissue alongside collagen. Its relative obscurity in common discourse explains why many are unfamiliar with it. Within skin tissue, hyaluronic acid provides structural support by forming a scaffold. Additionally, it possesses the ability to bind water molecules, thereby delivering significant hydration benefits.The hyaluronic acid used for medical aesthetic fillers is typically extracted from animal connective tissue and processed through rigorous procedures, ensuring high medical integrity. This medical-grade hyaluronic acid integrates seamlessly with the body's skin tissue, causing no rejection and gradually being absorbed by the body. Consequently, it is as safe as common food ingredients.
Function 1: Wrinkle Reduction (Typically lasts 8-12 months)
Factors like aging, smoking, sleep-related pressure, and gravitational pull reduce collagen and elastic fibers in the dermis, leading to skin laxity and facial wrinkles. Hyaluronic acid injections effectively address various wrinkle types.Wrinkle reduction primarily targets deeper static lines, such as nasolabial folds (marionette lines), static forehead wrinkles, and static crow's feet around the eyes.
Function 2: Facial Filling (Results last approximately 6 months to 1 year)
Aging alters the distribution of subcutaneous tissue, causing hollows in the temples, cheeks, eye sockets, and around the lips, along with nasolabial folds. Hyaluronic acid is popular and effective for facial filling, including nasolabial folds.Hyaluronic Acid Cheek Augmentation: Sunken cheeks can make the face appear less full and rounded overall. Hyaluronic acid can quickly restore volume to the cheeks. Function 3: Hyaluronic Acid Rhinoplasty (Lasting 6 to 12 Months) Hyaluronic acid rhinoplasty is primarily used to elevate the nasal bridge, make subtle adjustments to the nasal tip, and refine the nostrils. It is highly popular due to its advantages of quick shaping, no surgery required, and minimal discomfort.