Hyaluronic acid gets all the glory in the formulation world. But what happens when the winter air turns bone dry? Your standard hyaluronic acid serum...
You formulate an acne serum using two percent salicylic acid. It successfully clears the clogged pores. But it also completely strips the skin barrier. The...
You build a brilliant water-in-oil sunscreen. It blocks UV rays perfectly. But the organic UV filters irritate the skin. You add a water-soluble soothing agent...
You mix a five percent Tranexamic Acid serum. You want that multi-active glow consumers rave about. You add a standard carbomer to thicken the water...