The makers of the Zeno Hot Spot ($40 for 80 uses) and the rechargeable No!No!Skin ($180) claim these devices will reduce or ...

Stem cells help improve acne scars by stimulating collagen and reducing inflammation. Bone marrow and fat-derived stem cells have shown promising results in small studies. Exosomes, the signaling ...

The composition of bacterial populations living on our faces plays a significant role in the development of acne and other skin conditions such as eczema. Two species of bacteria predominate in most ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Sebaceous glands can become ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

All products featured on GQ are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Unfortunately for many ...