Are you suffering from an itchy rash that does not tend to disappear even after applying lotions or moisturizers? Wondering what actually happened to you? Lanolin allergy could be one probable reason. Keep reading this article to know more about this allergy. What actually the term means? Its symptoms and what it is caused. You will get all your answers in this article.
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Understanding Wool alcohols
Lanolin is considered to be one of the natural products that is procured from the wool of sheep or any similar animals. The main components of lanolin where allergens are found are known as wool alcohol. Lanolin is extracted from an oily substance or sebum of sheep that is purified through the different industrial process to form anhydrous lanolin which is further used in different cosmetics such as lotions or any moisturizer as it is proved to be the best emollient.
Products that contain lanolin
Almost every chemical product contains lanolin because of its excellent emulsification quality. Because of this quality it binds easily with water which is the reason for its high demand in the manufacture of cosmetic products and even in pharmaceuticals.
Toiletries or cosmetics – It is mainly used in the manufacturing of face creams, sunscreens, glossy lipsticks, self-tanner, hair spray, eye makeup, baby oils, shaving creams etc.
Industrial uses – Textile finishers, lubricant, leather, paper, printing ink etc.
Pharmaceuticals – Medicated shampoos, steroid containing ointments, liniments, veterinary products etc.
Symptoms of lanolin allergy
- Itchy red rashes over the skin which is the most common symptom.
- You may face nasal congestion when exposed towoollen
- Swelling of facial parts and lips.
- Experiencing itchiness on the place where you applied cream containing lanolin.
Other names of lanolin
Lanolin is also known by other names so before if you are prone to lanolin allergy then check the composition of your cosmetics before you buy or apply to your skin. They are also known by other names as:
- Wool fat.
- Wool wax.
- Wool grease.
Therefore, if you have a tendency towards lanolin allergy, then you should be aware of the new products that you want to give a try.
How the rashes are different from atopic dermatitis?
If your rashes are developed due to lanolin, then it will not disappear even after applying any ointment or lotions. It will affect only the area where lotion or any cosmetics containing lanolin are applied whereas rashes due to atopic dermatitis can affect any part of the area.
Self-testing before application of cosmetics containing lanolin
Self-test is very important to check whether you are allergic to lanolin or not. It is possible only for cosmetics. It should never be tested with soap, waxes or polishers. Before you start using new cosmetics for daily use, you may apply a small part under your arms for 6-7 days on a daily basis. Try to check it regularly if you sense any differences. In case you are not comfortable then stop using it right at that time.
What to do, if already rashes appear due to lanolin?
If rashes already started appearing on your skin and do not disappear even after putting ointment, then it is best to remove the source and consult your dermatologist immediately to prevent it from scattering all over your body. Hence, it is always advisable to check the level for the list of ingredient first. Even if you are not sure, do ask your pharmacist to guide you or ask for any other alternative.
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