Glossary
Collagen: Connective tissue protein in the skin that maintains the texture and elasticity of skin
Facial: Beauty treatment to make the face look younger and smoother
Growth factors: Proteins in the blood that promote growth and wound healing
Microneedling: Puncturing the skin with tiny needles
Platelet-rich plasma: The liquid portion of blood that remains on top when blood is centrifuged as the heavier red cells settle at the bottom
