This is especially true if you use at-home microneedling devices—those little channels created by a dermaroller will help a PDRN serum penetrate the skin more deeply. This is important ...

One of its latest launches is no exception: a growth factor face serum that addresses multiple visible signs of ageing at a fraction of its competitors’ prices. But does it deliver? I put it to ...

Patel outlines — along with everything to know about using a vitamin C serum — ahead of listing the best vitamin C serums we tested. Be sure to check out our in-depth FAQ section for more.

Despite its efficacy, vitamin C is notoriously unstable and can quickly go from a hyperpigmentation-zapping wonder ingredient to a $60 bottle of smelly serum. That’s why it’s important to find ...

维生素K1-BSA偶联物（Vitamin K1-BSA Conjugate） 是一种通过化学方法将维生素K1与牛血清白蛋白（Bovine Serum Albumin，BSA）连接而成的生物复合物。这种偶联物结合了维生素K1的生物活性和BSA的生物相容性及稳定性，广泛应用于生物医学研究、药物递送、营养学研究以及 ...

Retinol has become somewhat of a beauty buzzword in recent years, with people of all ages reaching for the lauded skincare serum. But what exactly is retinol? How does it work? And who is it best for?

Sam Wilson will never take the Super Soldier Serum since he did not even in Marvel Comics. He always relies on tech and wants to be a different version of Captain America altogether. Anthony Mackie ...

Mixon isn’t the only fan of the Bio-PDRN Caffeine Face Shot. Many reviewers claim this $50 serum has made their skin smoother, helped improve hormonal acne, reduced the appearance of fine lines and ...