Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

Read more about our Product Review Guidelines here. In our humble opinion, there's nothing better than a low-maintenance hair color trend. Why, you ask? Well, less time in the salon means more ...

The intensity of hair color depends on the density of pigment within the melanosome. Both eumelanin and pheomelanin are made from the amino acid tyrosine, using the enzyme tyrosinase. Increased ...

An ingrown hair bump, or cyst, extends from your body’s surface and deep underneath it. It often looks like a red pimple with one hair on its surface, but other types can look different and ...

Feb. 20, 2024 — The drug finasteride, also known as Propecia or Proscar, treats male pattern baldness and enlarged prostate in millions of men worldwide. But a new study suggests the drug may ...

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all of which have skin tone and hair color sensors to avoid any potential skin damage), plus a razor to shave with beforehand and a chic carrying case to store it all. And it even comes with a ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other ...

Whether you seek fluffy, cloud-like comfort to cooling, cradling support, we tested over 30 pillows filled with down, down-alternative materials, latex, foam, and even ones with untraditional ...