A project at Brown University and Morgan State University has now demonstrated a smartphone-based skin-assessment imaging algorithm that could help standardize skin tone assessment in pulse oximetry.

By applying a mixture of water and tartrazine, Ou and colleagues made the skin on the skulls and abdomens of live ... a variety of dye molecules to understand their interactions with light.” ...

As concern grows over racial bias in common medical tools like pulse oximeters, a new study shows that smartphones may offer ...

Can shining a red light on your skin improve your sleep ... The biological mechanism behind RLT involves the absorption of light by mitochondria, particularly by cytochrome c oxidase, a key ...

It is a saviour for acne-prone skin. Lastly, the infrared light improves blood circulation ... Apply the serum before the session for better absorption, and use this device 2-3 times a week ...

As researchers continue to explore more effective solutions, combining platelet-rich plasma (PRP) with fractional laser ...

Our findings shed light on human exposure to these 17 particular ... that under the conditions found on the surface of our skin, absorption of the PFAS we tested would be minimal.

Social media posts showcasing the use of red light therapy devices at home are sparking interest in this trendy skin treatment — but does it deliver on its promises? While some studies have ...