Author Dr. Diana Howard

Latest updates and hand-picked resources.

Science & Ingredients

The Scoop on Serums

Q: What is the definition of a serum? What characteristics ...

Science & Ingredients

Skin Exfoliation 101

With so much attention focused on addressing the needs of ...

Science & Ingredients

What Causes Skin Aging?

Wrinkles, altered pigmentation, loss of skin tone… we all associate ...

Science & Ingredients

What is a Free Radical?

Free radicals may be formed through natural human physiological processes ...

Skin Conditions

What is Acne?

Acne is a condition that most people have experienced at ...