Do keratin supplements work to improve your nails, skin, and hair? A dietitian put them to the test for 30 days to find out.

NOURISHING: Our Miracle Leave-In Spray is a great addition to your hair care routine to help condition, smooth, and maintain keratin straightening treatments while leaving your hair feeling silky ...

The supplement contains 500mg of keratin, which is essential for hair structure, softness, smoothness, and flexibility. We take two capsules daily, and the product is unflavored and easy to swallow.

Below are some of the best-rated Keratin shampoos, which will transform your shower time into an extraordinary experience. We ...

The end of the year is fast approaching and, for many of us, that means a sudden onslaught of photo opportunities keeping us ...

A 3.3-ounce Olaplex treatment costs $30 and can be even pricier if you get the in-salon version. In comparison, a mere $8 for ...

A hydrating conditioner such as this one is a must in combatting staticky hair. Ingredients including seaweed, aloe vera, blueberry extract, and vitamin B help provide and retain much-needed moisture.