Retinal is also known as retinaldehyde. It was originally called retinene, and renamed afterwards it was discovered to be vitamin A aldehyde. Retinal is one of the many forms of vitamin A (the number of which varies from species to species). Retinal is a polyene chromophore, bound to proteins called opsins, and is the chemical basis of animal vision. Retinal allows certain microorganisms to convert light into metabolic energy.

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

2. Retinal can fight skin aging caused by ultrasound and fluid technology;

3. Retinal can effectively improve skin photoaging symptoms;

4. Retinal can effectively inhibit epidermal melanin.

1. Retinal be used to make a mild and firm eye repair cream.It has a mild,firm and repairing effect on the eye skin,and the eye cream has better stability.

2. Retinal be used to prepare a kind of VACE essence for freckle-removing and whitening.It can promote melanin metabolism,accelerate cell regeneration,make cells younger,smooth and refine cuticle,stimulate collagen synthesis,improve lines,tighten skin,protect cells from UV invasion,and comprehensively resist the pollution brought by the outside world to the skin.In addition,retinol palmitate can also reduce sebum overflow,make the skin more elastic,at the same time fade spots,soft skin.

3. Retinal be used to made into a kind of vitamin A cream,often used to treat acne and early signs of aging.Retinoic acid plays a role by stimulating collagen growth and regulating skin regeneration.It makes the skin smooth and firm.