Acne is a really annoying thing, isn't it? Especially at a young age, acne can be so frustrating. Your doctor may have prescribed you a cream called Tretinoin to treat it. You may have already started using it, or you may be thinking about starting. So today, let's talk about what Tretinoin is, how exactly it is used, and what you need to be aware of.
What is Tretinoin?
Simply put, Tretinoin is a medication used to treat acne. It belongs to a class of drugs called retinoids. You've probably heard of vitamin A. Retinoids are a class of compounds derived from vitamin A that are very beneficial for the skin.
This works by increasing the rate at which your skin cells renew themselves. This stops dead skin cells from clogging your pores. The main reason for acne is that your pores are clogged. So Tretinoin controls that process, reduces the number of new acne breakouts, and helps heal existing acne. This is not just a beauty cream, it is a powerful medicine . Therefore, it should only be used under the guidance of a doctor.
Things to tell your doctor before using this medicine
Before you start using Tretinoin, you should definitely tell your doctor about these things, as this information is very important for your safety.
| Status | Why should you inform the doctor? |
|---|---|
| If you are pregnant or trying to get pregnant | Retinoids like tretinoin can affect the fetus during pregnancy, so this is very important. |
| If you are a breastfeeding mother | It is essential to inform the doctor to confirm whether this medication passes to the baby through breast milk. |
| If you have allergies to Tretinoin or other medicines/foods | The doctor should be aware of any allergies you have. |
| If you have any skin conditions such as burns, wounds, or eczema | This medicine should only be applied to healthy skin. Applying it to injured areas can worsen the condition. |
How exactly do you use this cream?
To get the best results, it is very important to use this medicine exactly as directed.
Most importantly: This medicine is for skin use only . Do not take it by mouth or get it in your eyes.
1. Wash your hands first: Wash your hands thoroughly with soap before and after applying the medicine.
2. Cleanse your face: Wash your face with a mild, non-abrasive face wash, pat dry with a clean towel. Do not rub your face vigorously .
3. Wait a while: Don't apply the cream right after washing your face. Wait about 20-30 minutes and apply it after your face is completely dry. Applying it to wet skin can increase skin irritation.
4. Don't apply too much: Only take a pea-sized amount and apply it in a thin layer all over your face. Remember, applying too much won't make your skin heal faster. It will only make your skin more inflamed and red.
5. Avoid sensitive areas: The skin around the eyes, nostrils, and mouth is very sensitive, so minimize the amount of cream applied to those areas.
6. If in eyes: If you accidentally get it in your eyes, immediately flush your eyes with plenty of water.
7. Follow your doctor's instructions: Use only as directed by your doctor, and only as often as directed. This is usually done once a day, at night .
What should I do if I miss a dose?
If you forget to take a dose one day, take it as soon as you remember. But if it's almost time for your next dose, skip the missed dose and take only the correct amount for the next dose. Never take double the dose .
What if I rub it too much?
If you think you have ingested more than you think, or if someone has put it in their mouth, immediately call the National Poisons Information Centre at the Colombo National Hospital . Or go to the Emergency Treatment Unit (ETU) of the nearest hospital.
Things to be careful about when using Tretinoin
Your skin will become a little sensitive while using this medicine, so be aware of these things.
- Be careful with the sun: When using Tretinoin, your skin becomes more sensitive to the sun (photosensitive). This is because the new skin is more delicate. Therefore, be sure to use a good sunscreen every time you go out during the day . Choose one with SPF 30 or higher. Wear a hat and carry an umbrella if possible. Avoid using sun lamps and tanning beds.
- Dry skin: It is normal for your skin to become a little dry and flaky when using this medication. You can use a good moisturizer for that. But talk to your doctor about it and choose one that suits your skin.
- Other skin products: It's best to avoid using other products that dry out your skin (e.g., toners with alcohol, harsh scrubs). Also, be sure to ask your doctor before using other acne medications like benzoyl peroxide or salicylic acid with Tretinoin.
- Be patient: This is the most important thing. Tretinoin is not an overnight treatment. It can take 8-12 weeks to see significant results . Sometimes, in the first few weeks of use, you may feel like your acne is getting worse. This is called "purging." It means that the dirt that has been trapped inside your skin is coming out. So don't be afraid. Continue to use it as your doctor tells you.
Possible side effects of the medicine
Like any medicine, Tretinoin can cause some side effects. Most of these are not serious.
| Type of side effect | Symptoms |
|---|---|
| Things to report to your doctor immediately | |
| Allergic Reactions | Skin rash, itching, swelling of the face, lips, tongue or throat, difficulty breathing. |
| Severe skin reactions | Unbearable burning, itching, soreness, discharge, or excessive peeling at the site of application. |
| Things that are usually not serious, but should be reported to the doctor if they persist | |
| Minor skin changes | Slight redness, dryness, itching, or slight change in skin color where the medicine was applied (these are common in the early stages). |
Take-Home Message
- Tretinoin is a powerful medication for acne, so always use it only under medical advice .
- Patience is very important to get good results. You may not see a big difference for 2-3 months.
- It is mandatory to use sunscreen while using this medicine.
- When applying the medicine, only use a pea-sized amount . Applying too much will not heal the wound quickly.
- Minor redness and dryness of the skin are normal. However, if you experience severe allergic symptoms, see your doctor immediately.
- This medicine is for you only. Do not share it with others .
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