Why wait 30 minutes to apply retinol?

Author: Dr. Nicola Collins  |  Last update: Monday, October 6, 2025

If you're new to retinol, start with a lower concentration and gradually increase as your skin builds tolerance. Wait: Allow the retinol to absorb into your skin. Waiting 20-30 minutes can reduce the risk of irritation.

What happens if you use retinol too fast?

While it may be tempting to dive head first, less is always more when it comes to retinol. Like applying too much product, applying retinol too often right off the bat is just a recipe for irritation and barrier damage.

Why wait 20 minutes before applying retinol?

“It is important to leave a 10-20 minute wait time before applying the next product. Retinols are powerful antioxidants and it is important to allow it to fully absorb if you want to avoid your skin becoming sensitive,” says Dr Liakas.

Why wait 30 minutes after washing face to apply retinol?

It's essential to make sure to wait until your skin is dehydrated before moving on to applying your retinol. If you use it on wet or even damp skin, there is a greater likelihood that you'll experience irritation. That is because cleansing the skin opens up the pores.

Why do I have to wait 30 minutes to apply tretinoin?

Wait 20 to 30 minutes before applying this medicine to make sure the skin is completely dry. Applying tretinoin to wet skin can irritate it. To use the cream, gel, or lotion form of this medicine: Apply just enough medicine to very lightly cover the affected areas, and rub in gently but well.

BEFORE Using Retinol Skin Products, Watch This - Top Dermatologist Explains

Is topical tretinoin bad for the liver?

Retinoids have been implicated in causing mild-to-moderate elevations in routine liver tests, but these elevations are usually asymptomatic and transient, resolving spontaneously even with continued therapy.

What is the sandwich method of tretinoin?

Option one: The sandwich technique

After washing your face, apply a layer of moisturiser. Allow it to dry down for 5-10 minutes. Then, apply a pea-sized amount of tretinoin to your entire face. Allow this to dry down for 5-10 minutes.

How long should you let retinol sit before moisturizer?

You should apply retinol before your moisturizer. Once you've applied retinol, wait about 30 minutes for it to fully absorb into your skin. Then, you can moisturize! That said, you can also intentionally dilute the retinol to minimize chances of irritation.

What does retinol purging look like?

For those of us who do suffer from purging, it can look like: breaking out in pustules (pimples), the appearance of flaky, peeling skin, irritation and dry patches. Getting these symptoms can be demotivating, especially if you're already feeling unconfident about your skin.

Is vitamin C serum better than retinol?

If you want to target wrinkles, uneven texture, or acne, retinol is your best bet. If you're looking for brighter skin and protection from environmental damage, vitamin C is the way to go.

Is it better to put retinol on wet or dry skin?

Skin experts always advocate applying actives on damp skin for better absorption. However, the same rule does not apply to retinol. While you must wash your face before application, make sure the skin is dry first. “On damp skin, the retinol will get absorbed more deeply and in turn cause irritation.

What are the retinol uglies?

The Retinol Uglies: Fact vs Myths. Retinol can benefit skin in a myriad of ways. Often implemented into routines for anti-ageing and skin clearing, its potency can sometimes cause side effects in the short term. Termed 'retinol uglies', the skin shedding function of this ingredient results in sensitivity for many users ...

Why does my skin look more wrinkled after using retinol?

The Wrinkle Worsening Myth

Here's the tea: Retinol does NOT make your wrinkles worse. But (and it's a big but), it can sometimes make your skin look worse before it gets better. When you first start using retinol, it's literally speeding up the process of cell turnover.

How to tell if retinol is working?

You will be able to tell that Retinol is working if you start to see improvements in the texture and general appearance of your skin. Some people might be able to spot changes in their skin quite quickly, while others will have to be more patient.

Can I put vaseline over tretinoin?

Generally speaking, let tretinoin absorb and fully dry before applying moisturizer.

Why does my skin look so bad after using retinol?

As retinol stimulates the flaking of old skin cells, you might experience dryness and skin flaking, particularly in areas where you're prone to dryness. This shedding is a natural part of the renewal process, but it's crucial to maintain a proper skincare routine and protect the skin with adequate UV protection.

Is retinol ruined my skin?

Can retinol damage your skin? If you use retinol, you'll sunburn more easily, which can damage your skin. Using high doses of retinol may also be associated with the development of skin cancer. Be sure to wear sunscreen and avoid direct sunlight (with clothing and hats) while you use retinol products.

How to calm down a retinol purge?

Using antioxidant serums can help. Vitamin c is the most popular serum but if you cannot tolerate it , you can use something with resveratrol and ferulic acid . Sunscreen is a must.

How many times a week should I use retinol?

We recommend following the 1-2-3 rule: apply retinol once a week for one week, twice a week for two weeks, three times for three weeks, then move towards every second night if there are no side effects happening. If you do experience flaking, redness or sensitivity, simply move back to a lower frequency for a week.

What is the sandwich method of retinol?

In short, the retinol sandwiching technique is as follows:

Apply a layer of moisturiser to damp skin. Allow this to dry completely. Apply your retinol. After giving retinol time to absorb, finish your skincare routine with a second layer of moisturiser.

What is the retinol barrier method?

Retinol sandwiching is an application method where the retinol is placed between two layers of moisturiser, with intention to prevent skin irritation and inflammatory 'hotspots' - particularly during the initial stage of incorporating retinol into one's skincare routine.

What is the best moisturizer for tretinoin users?

Three inexpensive moisturizers that our physicians love are Vanicream Daily Facial Lotion with Hyaluronic Acid, Neutrogena Hydroboost Gel, and The Ordinary Hyaluronic Acid Serum. All three of these are affordable, non-comedogenic,and blend well with tretinoin.

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