rehalose can protect active ingredients in cosmetics, such as protein, peptides, etc., which makes the activity of the ingredients can be preserved for a long time at room temperature
2) Trehalose stabilize variously active natural anti-oxidants in cosmetics
4. Inhibit the characteristic body odor of the elderly
When people get old, the fatty acids in sebum are increased, which produces volatile aldehydes after breaking down. This causes the characteristic body odor of the elderly. Trehalose has