Its main active ingredient is L-ascorbic acid (it comprises 15 percent of this serum), and despite the high concentration of pure vitamin C, it is stable and easily penetrates the skin.

If you click on links we provide, we may receive compensation. Our top pick is the Tula Eye Renewal Serum Jessie Quinn is a Los Angeles-based contributing shopping writer at PEOPLE with over 10 ...

School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China ...

If you’re tired of short, straight, sparse lashes and fancy lashes that are fuller and more fluttery, then it might be time to try an eyelash growth serum. Designed to promote growth and help nourish ...

What are immunology and serology? Immunology is the study of the body's immune system and its functions and disorders. Serology is the study of blood serum (the clear fluid that separates when blood ...

And it’s under $50. This content is reviewed by the 7NEWS Editorial team. 7NEWS may receive a commission when you buy from links on our site. Prices correct at time of publication. Hair loss can be an ...