Tretinoin is one of the most effective treatments for acne and can help reduce hyperpigmentation, scaly skin or other scarring that may result from acne. However, it can make your skin feel a bit dry, and it’s important to take the proper care of your skin while using it.
You can get tretinoin cream online or in your local pharmacy. It’s only available with a doctor’s prescription, as it is very strong and can cause severe side effects if used incorrectly or in high doses. It works by regulating the speed at which your body replaces old cells – the same process that over-the-counter retinol products work on but at a lower strength.
Unlike other over-the-counter products that have to undergo a chemical conversion to work, tretinoin directly reaches the cells within your skin and can change their behavior, including what they do, how fast they grow and when they die. It can also improve the skin’s overall appearance, helping smooth wrinkled areas and reduce redness, blotchiness and other signs of sun damage.
Tretinoin comes in a variety of forms, such as gels and creams, but all perform the same function for your skin. The differences are in the amount of moisturising they can offer – cream formulations tend to be best for dry skin, while gels might be more suitable for oily or combination skin.
The way you use tretinoin will have an impact on how long it takes to see results. You can expect to start seeing results from 2-3 weeks, but it usually takes 6 or more to experience the full benefits. Your doctor might suggest you start with a lower strength and then gradually increase the dosage over time if your skin can handle it.
Before applying tretinoin, you must wash your hands and gently cleanse the skin that will be treated. You can then apply a small amount to the face – a pea-sized drop should be enough. You should wait 20-30 minutes before applying the medication to allow it to be absorbed. You can then follow your normal skincare routine, which should include a gentle face scrub a few times a week and a water-based moisturizer.
You should keep tretinoin away from the eyes, mouth and angles of the nose, as it can cause severe irritation on these sensitive areas. It’s important to avoid sun exposure while using tretinoin, as it can make you more susceptible to sunburn and premature aging of the skin. If you must go outside, use an effective sunscreen and reapply it frequently, especially on hazy days. You should also avoid using artificial sunlamps while on tretinoin.
Your doctor may advise you to use a moisturizer with it or to limit how often you use tretinoin if you have very sensitive skin. It’s also not recommended for pregnant women or people who have eczema. You should not use tretinoin if you are allergic to it or any other ingredients in the preparation. tretinoin cream