What’s the difference between retinol and retinal?

Retinol and retinal are two different types of vitamin A derivatives that are often used in cosmetic products and in the treatment of certain health issues. Although they may seem similar, there are important differences between them.

What is retinol?

Retinol is one of the most commonly used forms of vitamin A in cosmetics. It is well known for its anti-aging effects and its ability to renew the skin. Retinol helps increase collagen production, which improves the firmness and elasticity of the skin. It also helps remove dead cells from the surface of the skin, promoting a healthier and more youthful appearance.

What is retinal?

Retinal, sometimes referred to as retinaldehyde, is another form of vitamin A. It is less well known than retinol, but some studies have shown that it may be more effective. 

Main differences

The biggest difference between retinol and retinal is the speed and effectiveness with which these compounds convert into retinoic acid—the final form of vitamin A that affects our skin. Retinol must go through two enzymatic conversions to become retinoic acid, while retinal needs only one. This means that retinal may be more effective for the skin more quickly than retinol.

Another important difference is how well each one is tolerated. Although retinol can be effective, it can also cause irritation, especially in people with sensitive skin. Retinal is often considered a gentler and more easily tolerated alternative.

Although retinol and retinal may seem similar, they are different compounds with different effects on the skin. Both forms of vitamin A can have beneficial effects on the skin, but their speed and the way they work differ. The choice between retinol and retinal should therefore be based on individual needs, skin sensitivity, and specific skincare goals.

You can find the full selection of products with RETINOL, RETINAL, AND BAKUCHIOL HERE