Formulated by Skincare Professionals - Lira Clinical is founded by four passionate skincare professionals and educators aiming to take today’s skincare to a brighter, more beautiful level. Rest assured that our products have the perfect balance between science and nature - all for a glowing you!. Suitable to Use for Sensitive Skin - Time robs skin of its tenacity, making it more fragile as time passes. This serum is free of harsh and harmful chemicals and is safe for all skin types, including sensitive ones. Powerful Plant Stem Cells for a Youthful You - Developed by professionals with Swiss Apple Plant Stem Cell, Sea Fennel Plant Stem Cell, Alpine Rose Plant Stem Cell and Edelweiss Plant Stem Cell taht all work together to eliminate and smoothen wrinkles. Packed with Powerful Peptides - Packed with potent peptides, Lira PRO Firming Serum helps protect against the development of future wrinkles and fine lines on the skin. This potent serum tightens, brightens, and firms skin by combining rejuvenating colloidal silver and gold, which restores healthy skin function. For that Youthful Glow - Maintain the tightness of skin cells and prevent mild wrinkles with Lira Clinical PRO Firming Serum with anti-aging & nourishing extracts. Help delay skin aging with persistent use and help you solve a variety of skin aging problems, including frown lines.