Member exclusive Q&A: How can I make this lotion more hydrating? (part two)

In part one of this question we reviewed Thais’s formula and did a little thinking. Today, let’s look at a few ingredients we could add to her product to make it more moisturizing or hydrating. Thais wrote to note that she used 10% hyaluronic acid gel (it contains 0.1% hyaluronic acid), so we need to…