Retinol for Beginners: How to Use Retinol & What to Start With

• For beginners, the best place to start is a low-strength retinol of around 0.01%–0.03%. Use a pea-sized amount once a week at night, then gradually increase how often you apply it only if your skin tolerates it well.

• Support your skin with plenty of hydration and use SPF 30 or higher the following morning.

• If you’re prone to irritation, choose a gentle formula with soothing ingredients and build up your tolerance gradually.

• Consistency is more important than increasing strength quickly. If you experience persistent redness, peeling or irritation, reduce how often you use retinol or switch to a lower strength.

What is Retinol?

Retinol is a form of Vitamin A known for its anti-ageing and skin-improving properties. It is a versatile ingredient that can help address a number of skin concerns, including fine lines, wrinkles, acne and uneven skin tone. Retinol works by increasing cell turnover and stimulating collagen production.

This retinol guide will help you understand how to introduce the ingredient into your routine to support smoother-looking skin and improve its texture and firmness.

How to Start Using Retinol

Beginners should start with a low strength of retinol to minimise the risk of irritation, then gradually build their skin’s tolerance. Here’s how to get started:

1. Start With a Low Retinol Strength

Begin with a product containing around 0.01% to 0.03% retinol. This allows your skin to gradually adjust to the active ingredient without introducing too much too quickly.

Once your skin has built up tolerance, you may be able to move to a higher strength depending on how your skin responds. 

Why start low? Retinol is a powerful active ingredient. Starting with a lower strength can reduce the likelihood of redness, peeling and dryness while giving your skin time to adjust.

2. Apply It Sparingly

Apply a pea-sized amount to your face, avoiding sensitive areas such as directly around the eyes and mouth.

Squeeze out a pea-sized amount of retinol and gently apply it across your face. Focus on areas where you want to address signs of ageing, uneven texture or breakouts.

Avoid applying the product too close to your eyes or lips, as these areas may be more prone to irritation.

3. Apply at Night

Retinol is best introduced as part of your evening routine. Apply retinol at night after cleansing your face. Using it in the evening makes it easy to incorporate into your nighttime routine before moisturising. For nighttime skincare options, consider Environ Skincare products.
The following morning, apply sunscreen. Daily sun protection is particularly important when using active skincare ingredients such as retinol.

4. Moisturise Well

Retinol can contribute to dryness, so keeping your skin well hydrated is important. After applying retinol, use a hydrating moisturiser to help lock in moisture and soothe the skin.

Look for ingredients such as hyaluronic acid, glycerin and ceramides. These can support hydration and help maintain the skin barrier. 

If retinol tends to irritate your skin, you can apply a thin layer of moisturiser before and after using it. Sometimes known as the “sandwich method”, this can help buffer retinol while allowing you to keep it in your routine.

5. Track and Adjust

Pay close attention to how your skin responds to retinol and adjust how frequently you use it as needed. If you experience persistent redness, peeling or irritation, reduce how often you apply it or consider switching to a lower-strength product.

Giving your skin time to adjust is important. Consistent use over several weeks or months is preferable to increasing strength or frequency too quickly.

Retinol Side Effects and How to Manage Them

Common side effects include redness, dryness, and peeling. You can manage these by:

• Starting Slow: Introduce retinol in small increments to give skin time to adjust.

• Moisturising well: Use a good moisturiser to combat dryness.

• Sun Protection: Apply sunscreen daily to protect against increased sun sensitivity.

Choosing the Right Retinol for Your Skin Type 

Frequently Asked Questions on Retinol

How Often Should You Apply Retinol?

Start by using retinol once a week. If your skin tolerates it well, gradually increase application to twice a week and then every other night. Some people may eventually be able to use retinol nightly, but you should only increase frequency if your skin remains comfortable and free from persistent irritation.

What Percentage of Retinol Should Beginners Use?

Beginners can start with a low concentration of around 0.01% to 0.03%. Starting at a lower strength gives your skin time to adjust before considering a stronger formula.

Can You Use Retinol With Other Active Ingredients?

Yes, but take care when combining active ingredients. To reduce the risk of irritation, you may prefer not to introduce retinol alongside strong AHAs or BHAs in the same routine when you are first starting out. Ingredients such as Vitamin C can also form part of your routine—for example, Vitamin C can be used in the morning while retinol is used at night.

Is Retinol Suitable for All Skin Types?

Retinol can be suitable for many skin types. People with more reactive skin should introduce it particularly carefully, beginning with infrequent application and choosing a gentle formula where appropriate.

Retinoids are generally not recommended during pregnancy, so speak with your doctor or healthcare professional if you are pregnant, breastfeeding or unsure whether a retinol product is appropriate for you.

When Should I Start Using Retinol?

Many people introduce retinol when they begin noticing concerns such as fine lines, uneven texture, blemishes or pigmentation.

Rather than choosing retinol based solely on age, consider your individual skin concerns and how well your skin tolerates active ingredients.

Adding retinol to your skincare routine can transform your skin. It helps with many concerns, from ageing to acne. Start with the right product. Introduce it slowly. Then, you can enjoy the many benefits retinol offers and avoid its common side effects. See the best retinol products for beginners at Millie's. Take the first step to healthier, more radiant skin.