Paraffin wax was used to add volume on certain facial areas in the 1900s. Over the past century, with the help of Science, dermal fillers are readily available for cosmetic procedures in clinics and aesthetic salons.
Not long ago, collagen fillers are used. The collagen in these dermal fillers are derived from cows (bovine) which last for about 3 months only. Fortunately, collagen fillers have been replaced by hyaluronic acid-based fillers.
Hyaluronic acid (HA) are naturally-occurring in our skin and cartilage. HA fillers are derived from bacteria and made to a gel like substance that swells when combined with water. In comparison to Collagen Fillers, it lasts longer, typically 6 to 12 months. Teosyal is exclusively used at Skin Club Cosmetic Doctors.