Journal

Our expert guide to scalp science, hair health and ingredient education.

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Should I Take Hair Supplements?

The quality, concentration and combination of ingredients create the difference between an ineffective supplement and a beneficial one.  

by Katie Olsen

40 Results

Seven Common Causes of Hair Loss in Women
Seven Common Causes of Hair Loss in Women

One in three women will experience hair loss or reduced hair volume at some point in their life. Find out why. 

Seven Common Causes of Hair Loss in Men
Seven Common Causes of Hair Loss in Men

Around 66% of men will experience noticeable hair loss by the time they reach 35 years old. Find out why. 

Hair Shedding and Hair Thinning: The Difference
Hair Shedding and Hair Thinning: The Difference

While they often appear similar, they are not the same. One condition is part of the hair growth cycle and the other is treatable.

Understanding Postpartum Hair Loss
Understanding Postpartum Hair Loss

The body goes through incredible changes during and after pregnancy – the scalp and hair included.