What is a Retinal and Do You Need It?

If you’ve been paying attention to the skincare market, then you might have heard of the term ‘retinal’. This ingredient, also known as retinaldehyde, is derived from vitamin A. It’s distinct from retinol, which is a closely related substance, being a different kind of retinoid.

But exactly what does retinal do, and is it worth considering as part of your skincare routine? Let’s take a look.

What Are the Skincare Benefits of Retinal?

Retinal is frequently cited as an anti-ageing productv. It reduces the appearance of fine lines and wrinkles, mostly by increasing cell turnover and stimulating the production of collagen, which is a vital building block of skin cells.

Since this substance speeds up skin renewal, it can be an effective way to repair scarring and dark spots.

Retinal vs. Retinol and Other Retinoids: What’s the Difference?

Both retinal and retinol are vitamin A derivatives that fall within the category ‘retinoid’. Retinal is another step along the pathway to vitamin A, however, being just one conversion step away from retinoic acid.

This means that it can be converted within the skin more easily. It’s thus faster acting, and able to deliver results more quickly, with less of the dryness and irritation that characterises many retinol-based products.

Retinoic acid is available directly, with a prescription. In this form, it’s known as ‘tretinoin’, which is stronger than over-the-counter forms of this substance. It’s known by a number of brand names, and should only be taken under the advisement of a qualified dermatologist.

Do You Need Retinal? How to Incorporate It Into Your Routine

Just about anyone can benefit from a skincare routine that incorporates retinal, since just about everyone wants to prevent, or at least slow, the effects of aging, and improve the tone and texture of their skin. As with retinol, some caution is warranted, because there are side effects to contend with. However, these effects tend to be significantly less severe.

Retinal is available in a number of forms, including creams and sprays. Since it tends to make the skin more sensitive to sunlight, it’s typically applied at night, around an hour after cleansing.

Gradually increasing your use of retinal will help you to limit the side effects. If you’re not sure whether the dose you’re considering is appropriate, then consult a dermatologist.