Red light therapy has gained mass popularity for its skin benefits, but what about your hair? We turned to the experts to help explain the pros and cons of red light therapy for hair growth, from ...

Both red and blue light therapy are a type of photodynamic therapy, meaning they use light in different wavelengths of the color spectrum to penetrate the skin. You may also see them referred to ...

I dyed my hair red in search of reinvention, and ended up on a journey of self-discovery. Read this personal essay about my regrets and what I learned.

Discover the top red light therapy devices for hair growth tested by a dermatologist and beauty editor.

Last month, the Food and Drug Administration announced it is banning Red No. 3, a food dye additive in processed foods like sodas, sweets and snacks. Recently, it and other dyes were linked to ...

Rape-Accused Garth Brooks 'Using Makeup and Hair Dye Makeovers' to 'Desperately Gloss Over' Murky Scandal Source: MEGA The country superstar has been trying to conceal his age lately.

Are there any beloved Cincinnati foods that contain Red Dye No. 3? What about your favorite Kroger items? Here's what to know.

Dear Abby: You told a woman who didn't want to dye her hair as he husband asked that she could wear a red wig when he felt amorous. What were you thinking?

The FDA officially banned red dye no. 3 in food. Here, experts explain what this means for the future of public health (and your groceries).

Sydney Sweeney's colorist Jacob Schwartz gives Bustle an exclusive look into how he created her "light suede" blonde hair for the Vanity Fair Oscars After-Party.