Pack of 5 (Lavender, Lemongrass, Ylang Ylang, Rosemary, Cinnamon Bark). Many Oils being sold online make that claim pure, but are in fact natural isolates and mixtures. Derma
The Following topics will be covered 1. About Serum? 2. Benefits of Serums? 3. Ingredients overview 4. Knowledge of Actives 5. How to design the formulation 6. Serums