Difference between retinol and retinal
Retinal targets hyperpigmentation, combats the signs of aging and helps with the treatment of acne. By acting directly on the DNA of skin cells, it boosts collagen and elastin production. Retinal also thins the top layer of the skin, the stratum corneum, while thickening the smoother second layer, the epidermis, which gives skin a luminous and firm appearance.
Backed by decades of qualified research, retinal is the real deal.
Also known as Retinaldehyde, retinal performs closest to prescription Retinoic Acid to deliver the ultimate in wrinkle reduction and age prevention properties to skin. Although Retinoic Acid readily penetrates the skin, it also is formed from the direct conversion of retinal by specialized enzymes that exist within the skin. Because retinal has less of a conversion process compared to other Vitamin A treatments such as retinol or other retinoids, retinal has minimal skin irritation, making it ideal for all skin types.
Below is the conversion formula:
Retinol => Retinal (Retinaldehyde) => Retinoic Acid
Retinal helps clear dead skin cells, oil and debris from pores, leaving them less visible. There is also evidence that retinal fosters the creation of hyaluronic acid to keep tissues hydrated and plump.