Insufficient sleep or poor physical condition would naturally affect the immune system, causing skin to be allergic. The skin’s immune system relies mainly on Langerhans cells, a defense cell that protects the epidermis from external damage. The number of Langerhans cells decrease and slowing down can damage the skin’s defense system, resulting in sensitive skin and skin susceptible to infection.

β-Glucan is an organic molecule of polysaccharides that stimulates macrophages and lymphocytes, effectively repairs damaged Langerhans cells, proliferates new cells, enhances the immune system to promote defense functions, and simultaneously soothes and repair protects the skin, thus it improves the sensitive phenomenon and restores healthy skin.