Supercharge your skincare regimen with the iUNIK Beta Glucan 100% Power Moisture Serum. This serum is a single ingredient product made of only pure beta glucan derived from the cell wall of medicinal mushrooms. The Beta Glucan 100% Power Moisture Serum is truly beneficial for all skin types as it betters overall skin health acting as a potent humectant that is superbly moisturizing and calming to improve moisture balance, firmness and elasticity. This serum is slightly viscous that absorbs into the skin beautifully without tackiness and is fragrance free.