Freeze Dried: Next-Gen Waterless Beauty
2021/03/02
Concentrated waterless formulations minimize waste
Asian skincare innovation is leading the way with concentrated waterless formulations that are pure and minimize waste. Lyophilization, or freeze-drying as defined by the FDA, is a process by which water is removed from a product after it is frozen and placed under a vacuum, allowing the ice to change directly from solid to vapor without passing through a liquid phase.
The cosmetic industry uses the process as a way to preserve the qualities of ingredients in their natural, raw, most active form without the need for additional preservatives or stabilizers. While not a new technology, we’re seeing more products launching using the technology as waterless products gain traction and brands continue to minimize the use of fillers and preservatives.
Weibo Hi-Tech Cosmetics is a biotechnology group with strong research and production capabilities holding more than 200 patents. The company showcased their Freeze-Drying and Flash Release Technology derived from the pharmaceutical industry that rapidly sublimates water in liquid serum to produce a dehydrated formula. The company has applied the technology to 15 serums and masks ready…
Source: BeautyMatter by Kelly Kovack on 2/24/2021