Retinal, also known as vitamin A aldehyde, is an oxidized derivative of retinol, which is generated by oxidative cleavage of β-carotene, reduced to retinol, and retinoic acid by oxidation. Retinaldehyde is an intermediate metabolite of natural retinoic acid, has similar biological activity as retinoic acid, and the skin's tolerance to it is significantly better than retinoic acid.

Retinal can repair UV-induced loss of elastic fibers and collagen

Retinal can fight skin aging caused by ultrasound and fluid technology

Retinal can effectively improve skin photoaging symptoms

Retinal can effectively inhibit epidermal melanin

Used in skin care products, it can produce good anti-aging, skin rejuvenation, whitening, anti-wrinkle, acne, and keratin removal effects. It is a new type of highly effective natural active substance.