Beauty & Lifestyle

Ingredient Highlight: Niacinamide

Niacinamide offers numerous benefits for the skin by promoting protein synthesis and moisture retention, which help prevent environmental damage. Here are the specific benefits: Immunity: Niacina...

How It All Began

Cat Ardi Brennan, CEO and Chief ‘Know-It-All’ here at The Know started the company in 2020 after being an unhappy and an overwhelmed consumer.  So technically not a complete know-it-all, at all! Ca...