Retinols, a simple guide
- missjoke
- Feb 11, 2025
- 3 min read
Updated: Feb 13, 2025

Retinols! Maybe you've heard of them? Maybe you're a convert? Maybe you've got no idea what they are!
If you know someone whose skin always seems to be bright, dewy and smooth then the chances are they are using Retinols, and if you've been to see me at Face to Face I have probably (hopefully!) bestowed their virtues to you, as I believe they are your 'not so secret' weapon to getting glowing smooth skin.
This guide will help you understand what they are, how to use them and what they could potentially do for you.
What are Retinols?
Retinols are a type of retinoid, which is a form of vitamin A.
Available as a topical cream, gel or serum that is applied at night, they are one of the most popular and well-researched anti-aging ingredients on the market. In the UK, you can buy Retinols over the counter as a beauty product with a potency of up to 1%.
How do they work?
Retinols work by increasing cell turnover and removing dead skin cells on the epidermis which is the outermost layer of our skin. Removing dead skin cells reveals fresh healthy skin cells beneath and regulates and improves cell turnover. Increasing cell turnover can improve the appearance of the skin and offer the following benefits -
Benefits of Retinols
Reduced appearance of wrinkles and fine lines
Improved skin texture and tone
Reduced appearance of age spots
Reduced appearance of pores
Improved acne and acne scarring
How to Use Retinols
If you are new to using retinols, it is important to start slowly. You should begin by using a low-concentration retinol product once or twice a week. As your skin gets used to the retinol, you can gradually increase the frequency of use.
It is also very important to have a skincare routine including daily sunscreen with an SPF of 30 or higher every day, as retinols can make your skin more sensitive to the sun.
Types of Retinols
There are many different types of retinols available on the market. Some of the most common types include:
Retinol: This is the most common type of retinol. It is available in a variety of concentrations, up to 1% in the UK, with many beauty brands offering different products.
Retinaldehyde: This is a more potent form of retinol. It is often used to treat acne.
Tretinoin: This is the most potent form of retinol. It is only available by prescription in the UK.
Choosing the Right Retinol
The best retinol for you will depend on your individual skin type and concerns, but in general if you are new to Retinoids, I would recommend starting with a lower concentration Retinol, rather than Retinaldehyde or Tretinoin at first. You can then gradually increase the concentration as your skin gets used to it.
Tips for Using Retinols
Here are a few tips for using retinols:
If you are a skincare novice, prepare your skin barrier first before you start Retinoids by cleansing and moisturising morning and night for 2 weeks.
Only apply Retinol at night
Before bed, cleanse as normal, dry your skin and then apply a 20 pence piece amount of your chosen Retinoid. Apply as a light thin cover to your face and neck, avoiding the eye area.
Start by using it once or twice a week, then build up to get the best results. Some people use it every night. I have to say I don't but it's whatever works best for you.
Be patient. It can take several weeks or a month to see tangible results from using retinols.
You are more susceptible to sunburn after using Retinoids. Use a sunscreen with an SPF of 30 daily without fail. Apply to face AND neck. If you experience any irritation, stop using the product and have a break. If you have redness or flaky skin the next day it means you have gone it too hard.
Wait a few days and then try again but use less product.
Skin can feel dry after Retinols, you can counteract this by adding a serum or moisturiser on top, 30 minutes after applying.
Who is not suitable for Retinoids?
Anyone who is pregnant or breast feeding
If you have sunburn, broken skin or irritated skin.
If your doctor or dermatologist doesn't recommend it for you.
Want to find out what Retinols can do you for your skin?
Book a consultation with me to start your journey to brighter, smoother skin. I have numerous Retinols and other skincare products and can help you choose something to suit your skin needs and budget.
Disclaimer
This blog piece is for information purposes only and does not constitute medical advice from a GP or Dermatologist. Please consult with a doctor to determine the best treatment for your individual needs.






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