This podcast was produced for L’Oréal Groupe by Scientific American Custom Media, a division separate from the magazine’s board of editors. Whether your hair is curly, straight or something in between ...

Hair loss and thinning affect millions of people worldwide, prompting many to seek natural solutions before turning to commercial products or medical interventions. While no remedy promises overnight ...

My hair has been dry and brittle lately. How can I take better care of it? And what can my hair tell me about my health? You may not know this, but your scalp has its own microbiome. It’s a special ...

Forbes contributors publish independent expert analyses and insights. In a marketplace often saturated by surface promises, true innovation still finds a way to cut through. The quiet rise of K18—a ...

On TikTok, you'll find content creators touting red light therapy's benefits for skin care, hair growth, joint pain, sleep, longevity, inflammation — even period cramps. As one TikTok creator who goes ...