The missing ingredient that might be wrecking your hair is protein—essential for strength, structure, and true moisture retention.

Protein overload occurs when the hair shaft absorbs too much protein and not enough moisture. Without enough moisture to ...

If you find yourself trying to control frizzy hair in the humid summer heat, read our tell-all guide on the most valuable ...

What you need to know about this essential macronutrient and how it works. Reviewed by Dietitian Kelli McGrane, M.S., RD ...

A study has found that an ancient protein motif that binds to nucleic acids is functionally "ambidextrous." This means that ...

Auxin is the first plant hormone—or "phytohormone"—ever identified, with its discovery dating to the late 19th and early 20th ...

Molecular Biology is the field of biology that studies the composition, structure and interactions of cellular molecules such as nucleic acids and proteins that carry out the biological ...

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