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Treating Hair Loss with Polynucleotides
Hair loss affects millions of people worldwide, leading to a search for effective treatments that are both safe and minimally invasive. Among the emerging solutions, polynucleotides have gained significant attention for their potential in hair restoration. These little fragments of DNA are used extensively in regenerative medicine, and they are taking the aesthetics world by storm!
But what are polynucleotides, and how do they work?

A growing corner of the internet has decided that sunscreen — not the sun — is the real villain. As a doctor who spends a fair amount of her week looking at sun-damaged skin, I'd like to take that idea apart.
Here's what the actual science says about chemical filters, "hormone disruption," coral reefs, benzene and the rest — and the one thing the skeptics are genuinely, annoyingly, a little bit right about.