Are you also troubled by acne? Let's talk about (Adapalene) today!

Acne is a problem that many people have had since childhood, isn't it? For some, it gets better in a few days, but for others, it can be a big problem. So, if you are also looking for a way to get rid of this acne problem, the medicine we are going to talk about today called `Adapalene` will be very important for you. This is a skin lightening medicine.

What kind of medicine is this Adapalene?

Simply put, Adapalene is a medication used to treat acne . You may have heard of a class of medications called retinoids. This is where Adapalene comes in. It works by changing the way cells in the top layer of the skin grow, helping to control acne. Think about it, our skin has pores, and dead skin cells and oil build up inside them, which is what causes acne. So, Adapalene helps to unclog those pores.

In Sri Lanka and abroad, the drug `Adapalene` can be found under various brand names such as `Differin`, `Differin Pump`, and `Plixda`.

Sometimes, doctors may prescribe this medicine for other skin conditions as well. So if you have any questions, it's best to ask your doctor or pharmacist.

What should I tell the doctor before using this medicine?

Okay, now before you start using Adapalene, there are a few things you should definitely tell your doctor or the healthcare team that is giving you the medication. These are very important because they will help you decide if this medication is right for you or not.

• If you already have a skin condition (e.g. eczema, rosacea), or if your skin is very sensitive, tell us about it.
• If you have had an allergic reaction to this `Adapalene` medicine, to any other `retinoid` medicine, or to any other medicine, food, or ingredient in a cream, you should also tell us about it. Whether it's a minor itch, a major rash, difficulty breathing, or anything else.
• This is especially important if you are pregnant or trying to get pregnant, as some medications, especially retinoids, are not good for the baby.
• If you are a breastfeeding mother, don't forget to mention it, as some medications can pass to the baby through breast milk.

How exactly do you use this medicine?

It is very important to know exactly how to use this medicine. Using it incorrectly can reduce the results and possibly increase the side effects.

• This is for external use only. Do not take it by mouth for any reason.
• Wash your hands thoroughly with soap before and after applying the medicine. However, if you are applying the medicine to both hands, wash your hands only before applying it.
• Do not let it get into your eyes, mouth, or inside your nostrils . Also, do not apply to cuts, scrapes, or areas with eczema. If you accidentally get it in your eyes, immediately rinse your eyes thoroughly with cool tap water.
• Use this medicine at the same time every day (usually at night) as your doctor has told you. Apply a thin layer only to the areas where you have acne.
• Don't apply more than the doctor has told you to. Don't do it thinking it will get better quickly. Doing so can cause the skin to become red, itchy, and inflamed.
• Continue using it until your doctor or healthcare team tells you to stop. You may not see much difference for several weeks. Be patient.
• If you are giving this medicine to children (especially children over 12 years of age for certain selected conditions), you should discuss it with your doctor and follow the instructions exactly, as there are special precautions to be taken when using it in children.

What to do if you take too much medicine?

Imagine that you have used a little more medicine than you thought. If that happens, your skin may become red, inflamed, or peeling. In such a case, don't panic and stop using the medicine for a few days. If the condition is serious, or if you have any doubts, see your doctor immediately. If you have taken it orally, you should definitely go to the emergency room of the nearest hospital .

Important: This medicine is for you only. Do not give it to a friend who also has acne. Not everyone's skin is the same, and not everyone will benefit from the same medicine.

What if I miss my medication?

Sometimes we forget to take our medicine. If you miss a dose of Adapalene, take it as soon as you remember . However, if it is very close to your next dose, meaning it is due in a few hours, skip the missed dose. Take the next dose at the next scheduled time, and only take the prescribed amount . Never take a double dose , meaning you should take the missed dose twice.

What other things can interact with this medicine?

When you use Adapalene, some other medications or skin creams may not be compatible with it. This means that if you use them together, you may experience side effects or the medicine may not work as well.

For example:

• Some topical antibiotics , especially those containing clindamycin or erythromycin, are effective. However, sometimes doctors recommend using these in combination with adapalene. So, follow your doctor's instructions.
• Other acne creams that contain sulfur, resorcinol, or salicylic acid .
• Cosmetics that dry the skin and cause peeling agents .
• Cosmetics that contain harsh ingredients like alcohol, fragrances, or lime .

This list is not complete. Therefore, tell your doctor about all the medications you are taking (including over-the- counter medications), vitamins, herbs, and dietary supplements. Also tell your doctor if you smoke, drink alcohol, or use illegal drugs . Some of these things can interact with your medications.

What special precautions should be taken when using this medicine?

There are a few things you should pay attention to when using this medicine:

• See your doctor regularly for regular checkups to see how your treatment is progressing. It may take 8 to 12 weeks to see the results of this medicine. So don't worry, just be patient and continue using it.
• When you first start using this medicine, it may seem like your acne is getting worse . Don't worry, that's normal. It will get better as the medicine starts to work.
• When using this medicine, do not use other products that dry out the skin . For example, harsh `cleansers` (abrasive cleaners), toners that contain `alcohol` (alcoholic), etc. Use a mild `cleanser`.
• Unless your doctor says to "use both of these together," do not apply other acne medications to the same areas as this medication.
• This medicine may make your skin very sensitive to the sun. Therefore, limit your exposure to the sun as much as possible, especially between 10 am and 4 pm. If you do go out, wear clothing that covers your skin (long sleeves if possible, wear a hat), and be sure to use a good sunscreen (SPF 30 or higher) . Do not use sun lamps or tanning beds/booths.
• Your skin can become even drier during cold, dry weather . It's a good idea to use a moisturizer during these times (ask your doctor about one that's compatible with this medication).
• When removing hair using methods like waxing, be careful in the areas where this medicine is applied, as the skin is sensitive.

What are the possible side effects of this medicine?

Like any medicine, Adapalene can cause some side effects. However, not everyone gets them. Some are serious and you should tell your doctor right away if you experience them. Some are normal and will go away in a few days.

Side effects that should be reported to the doctor immediately:

• Severe allergic reactions: Skin rash, itching, hives, swelling of the face, lips, tongue, or throat, difficulty breathing, and dizziness.
• The skin where the medicine was applied feels like it is burning, itches violently, crusts, blisters appear, and the skin peels off (severe burning, itching, crusting, or peeling of treated skin).

Side effects that you don't usually need to tell your doctor (but should if they persist or are bothersome):

These usually occur within the first 2-4 weeks of starting the medication and decrease with continued use.

• Mild skin irritation, redness, or dryness, slight itching or burning.
• Scaling or peeling.
• Sensitivity to light.
• Slight change in skin color - may become slightly darker or lighter (mostly temporary).

This list does not include all possible side effects. If you notice anything different, or have any questions about this, ask your doctor. In Sri Lanka, it is important to inform your doctor if you experience any unusual side effects. He or she will take the necessary measures.

Where should I keep this medicine?

It is very important to store medicines properly, otherwise they may spoil.

• Keep it out of reach of children and pets.
• Store at room temperature , that is, between 20 and 25 degrees Celsius (68 and 77 degrees Fahrenheit).
• Do not refrigerate.
• Do not freeze.
• Protect from light , i.e. keep it in a well-closed cupboard. Keep the tube tightly closed.

What do you do with unused, expired medicines?

It's not a good idea to keep expired medications or medications you no longer need at home. They should be disposed of properly.

• The best thing to do is ask your pharmacy or doctor how to properly dispose of this medication.
• Although some medications may be advised to be flushed down the toilet, not all medications should be flushed down the toilet. So check the label or package insert to see if it says anything about this.
• Generally, it is best to remove the medicine from the bottle/tube, mix it with something you are not using (e.g. old coffee grounds, some soil), put it in a tightly sealed polythene bag, and throw it in the trash. However, this can vary depending on the type of medicine. Therefore, when in doubt, it is best to ask.

The most important things for you to remember (Take-Home Message)

So, I hope what we've talked about about Adapalene is clear to you.

• This is a skin-soothing medicine used for acne.
• Use it exactly as the doctor says. Applying too much won't make you feel better any faster, and will only increase the side effects.
• If you are pregnant, breastfeeding, or taking medication for any other illness, be sure to tell your doctor .
• Be careful when going out in the sun, wear sunscreen. This is very important.
• If you experience any side effects, especially something like an allergy, see a doctor immediately.
• This medicine is for you only. Do not give it to others.
• Be patient with the treatment. It may take some time to see results.

Acne can be a frustrating condition at times. However, with the right treatment and following your doctor's instructions, you can control the condition. If you have any other questions, don't hesitate to talk to your doctor. He or she will help you!

` Adapalene, acne, skin creams, retinoids, skin treatments, side effects, medications