31 Aug 2022 --- Fekkai is utilizing Honeywell’s Solstice Propellant technology in its Volume Lock Hair Spray, Flexible Hold Hair Spray and Sheer Dry Shampoo – three of its newest products. The tech is used in beauty and personal care products, and the company says it can help reduce greenhouse gas (GHG) emissions by 99% compared with traditional propellants commonly used in cosmetics.