Member exclusive Q&A: What’s a cosmeceutical? What’s an active? And how much can we use of these things in combination? Part seven – analyzing a few combinations of anti-aging ingredients
Yesterday, we analyzed an eye gel to see if all the ingredients worked together. Let’s create another product for an anti-aging lotion that might help with age spots or uneven skin tone. Previous posts in this series: What’s a cosmeceutical? Part one – definitions What’s a cosmeceutical? Part two – categories What’s a cosmeceutical? Part...