How Does Retinol Really Work?

Retinol… again? We know, we know. The skincare superhero on everyone’s lips (and face). The mysterious Retinol is everywhere because it is one of the few ingredients that has actually been scientifically proven to work.

Not only does it fight signs of ageing, (such as fine lines, wrinkles, large pores, pigmentation, and rough, dull skin), it also helps to clear up acne and blemishes. It is the dog’s b*llocks of skincare.

But how does it work? What is it? How much should you use and when? Enter our retinol cheat sheet…

What is retinol?

Retinol can be confusing so, the basics:

Vitamin A and Retinoids. Vitamin A is an essential nutrient that our body cannot produce. It comes in two forms,retinoidsand carotenoids, the latter works as an antioxidant – something we can get from our diet.

A retinoid is a term used to describe the group of chemical compounds that are a form of Vitamin A. (There are many different types of retinoids, for full details visit our websitehere.)

Our Vitamin A Game contains the retinoid calledretinol, a medium strength Vitamin A. Our bodies need to convert into retinaldehyde and then retinoic acid before it becomes active. These steps make it less powerful than other types of retinoids, but also makes skin irritation less likely.

What’s on the market?

Some people use the term ‘retinol’ to describe all retinoids, which is incorrect – so watch out and check the ingredients list of a product if you are unsure. Products range from 0.01% – 1% of retinol, although anything over 0.3% needs to be prescribed, and our Vitamin A Game drops contain 0.15%.

What does it do for our skin?

• Retinol encourages healthy cell turnover in our skin. This means skin cells are less likely to block up our pores leading to blemishes. Our skin gets revived, giving us a bright, glowing complexion. (Hurrah!)

• They stimulate collagen and elastin production – the two key building blocks of our skin. This helps keep our skin firm and plump, reducing the appearance of wrinkles and fine lines.

• They block proinflammatory signals within our body, meaning pimples are less likely to develop. This is really important because inflamed blemishes are more likely to cause acne scarring, which can be very difficult to treat.

Like the Sony Walkman, Rubix Cube and Floppy Disk, using retinoids to treat acne has been around since the 1970s – it’s old school. So there are tonnes of clinical studies showing the effectiveness of retinoids in acne treatment. Even if you don’t have acne, Vitamin A can be really helpful in regulating our skin’s normal processes. We can’t guarantee you’ll never get another pimple, but we can rely on years of scientific studies showing that retinoids can help to fight blemishes.

How Vitamin A helps...

• Evidence suggests that Vitamin A both stimulates the production of collagen and obstructs the enzymes which cause collagen to degrade over time.
• Studies also show that it enhances elastin fibre formation and changes the processes which control the production of new skin cells, causing cell turnover to increase.

The effect of these processes on our skin means we see

• reduction in wrinkles and fine lines
• increased plumpness and skin elasticity
• less pigmentation

Vitamin A might not turn back time, but it can definitely slow down the signs of ageing.

What's the correct way to use retinol?

One thing we often hear about when it comes to retinol is that there are some unintended side effects, redness, skin irritation and dryness, being the main culprits. The stronger the retinoid and/or concentration, the more likely you are to experience these effects.

These symptoms are caused by our body’s immune system kicking into gear in response to the retinoid. After our skin gets used to the retinoid, this response normally goes away. This is why we should start with using a low strength retinoid a couple of days a week and build up frequency and strength over time. Of course, if you experience severe discomfort or symptoms, you should stop using the retinoid and seek professional medical help.

Sun sensitivity is another symptom experienced by new users of retinoids. Studies show that the skin’s sensitivity to UV rays returns to normal after a couple of months of retinoid use. However, due to the harmful impact of UV rays on our skin, it is always important to avoid sun exposure wherever possible and always wear a broad-spectrum sunscreen (please, it really is important).

Shop Retinol

Shop Retinol