The Use of Tretinoin-based Drugs
Tretinoin cream is a popular solution in the treatment of acne, keratosis pilaris (or "chicken skin") as well as several other skin conditions and disorders. Brand names for tretinoin include Retin A cream and Renova cream, as well as several others. It is also possible to buy tretinoin cream online as a generic drug, but the actual formulation of the active ingredient in any of these medications is practically the same.
Of course, different brands are usually applied for different purposes and types of ailments, for example:
- Retin A cream is mostly used to treat acne vulgaris in adolescents (still being fairly effective in adults), as well as applied to the skin that has been damaged by excessive exposure to the sun.
- Renova cream is used for a variety of cosmetic purposes, starting from skin discoloration treatment to reduction of minute wrinkles appearing in problematic areas of the face. Renova is sometimes used to "smoothen" coarse and rough skin tissue, making it more soft and silky to the touch.
- Generic Tretinoin cream can potentially be used for any of the listed intentions, since the only major part that is actually different in every brand is the amount of active ingredient in each preparation.
Basic Precautions for Tretinoin Cream
Although different regimen courses and treatment approaches are required to produce any of the mentioned effects, the actual use of Tretinoin cream and its brand derivatives is very simple and does not require any in-depth knowledge of cosmetology or medicine. All that is needed is to honestly follow the indicated directions of each brand in the treatment of a specific condition. However, it is important to note that the use of this drug, just like any other, suggests that you acknowledge the possibilities of side effects and are aware of the possible ways to prevent them. You may view all the necessary information regarding these drugs on the website that allows you to buy Retin A cream online (as well as any of the other brands), or you may study the information leaflet included within the product package. Alternatively, provided on this page are some of the basic instructions and precautions necessary to use Tretinoin cream with efficiency.
The Details of Treatment with Tretinoin
As you may be already aware, Tretinoin is a derivative of vitamin A, also known as all-trans retinoic acid (or ATRA). Its medical efficiency was first approved of in 1971, when the FDA ([United States] Food and Drug Administration) has allowed its admission into the official drug roster. The formulation of the active ingredients and the base via which it is applied (usually a cream or a gel) has been significantly improved over the years. The fact that this drug has been thoroughly studied over several decades reveals that noticeable side effects to tretinoin are generally infrequent and can be almost completely avoided if the patient follows several simple directions. When you purchase Tretinoin or Retin A, or when you buy Renova cream online, expect that you will need to meet several restrictions before you can safely apply this drug both with your condition and in your environment:
Avoid getting Tretinoin in your eyes, mouth, nose, as well as on your lips. This drug is designed as a topical cream and thus should not be used by any other means (that is, not swallowed or otherwise taken inside the body or on any of the inner soft tissues).
Tretinoin should not be used on the skin that has been recently damaged by excessive exposure to sunlight (sunburn). This drug should only be applied on the skin when it has already recuperated from the initial damage in order to remove the unwanted after-effects, such as altered pigmentation (skin color darkening or lightening) or rough and hardened skin tissue.
Also, avoid getting this medication on any other type of damaged skin tissue, such as:
- Skin damaged due to environmental exposure (wind, sand, dust, chemicals, excessive moisture);
- Highly irritated, swollen, or inflamed skin, such as that from allergies or other body reactions or ailments;
- Skin with broken outer layer of epidermis (skin surface), such as due to injury, scratches, bruises, etc.;
- Excessively dry, chapped or flaking skin;
It is not recommended to become exposed to direct sunlight after applying Tretinoin to open areas of the skin, such as the face and hands, since this medication dramatically increases the negative effects of ultraviolet rays, making the skin more susceptible to sunburn. If you absolutely need to go out after using a drug containing tretinoin, use a sunscreen with a minimum SPF of 15 along with protective clothing that allows fully cover the entire skin surface that was treated with this drug. Whether you purchase this drug from a local pharmacy or buy Tretinoin cream online, it may be wise to receive an advice from the pharmacist as to which brand and type of sunscreen you should purchase.
Tretinoin Dosing and Application
As you can see from the previous section, Tretinoin, Retin A and Renova cream all require several simple directions to be followed in order to ensure the safety of treatment and absence of side effects. It should also be noted that even if you will strictly follow all of the provided instructions, the chance that some of the adverse side effects will emerge still exists. In case it does, the only viable option is to temporary suspend the treatment and contact your doctor, even if you buy Retin A cream online. If left unattended, even the most minor of conditions can develop into serious disorders. One of the most important aspects of treatment with Tretinoin is its dosage. Because the actual content of the active ingredient is different in each preparation of the drug, there is no standard dosage available for patients.
Every product provides basic instructions, as well as dosing and application details, which usually include the following:
- This drug comes in the form of cream that is commonly applied once a day, usually in the evening. The amount of cream to be applied varies depending on the patient's condition and the brand or preparation being used;
- Cleanse the skin with soap or any other purifier and let it dry completely, waiting at least 20 minutes before applying the medication;
- Gently apply the medication to the affected area of the skin, softly "shifting" the cream over the surface of the skin without applying excessive pressure. This is especially important when treating facial acne - avoid rubbing the cream in too roughly;
- Always thoroughly wash your hands after applying the medication. In most cases, you will not need to remove any excess medication remaining on the treated skin surface, as it will become naturally absorbed or evaporated.
- This medication may cause allergic reactions, which may appear as worsening of acne, skin irritation, reddening, or swelling. In case you buy Renova cream online (or any other brand of tretinoin-based drug for that matter), you may additionally need to inquire of the list of all the ingredients within the drug, including inactive ones, as they can become the cause of an allergic reaction as well.