Shellac is a resin that is secreted by an insect onto tree trunks. The resin is scraped off and mainly used in food coatings, cosmetics, and varnishes.
Shellac is a natural glue and clear coating. It was previously used in dentistry to make dentures and other products, and also as a coating on drug tablets. It's not often used for these purposes anymore because it ages overtime.
People sometimes use shellac for tooth sensitivity and other conditions, but there's no good scientific evidence to support these uses.
Don't confuse medicinal shellac with shellac wood finishes, which are poisonous.
Uses & Effectiveness
We currently have no information for SHELLAC overview.
Side Effects
When taken by mouth: Shellac is commonly consumed in foods. There isn't enough reliable information to know if shellac is safe to use in larger amounts as medicine or what the side effects might be.
When applied to the skin: There isn't enough reliable information to know if shellac is safe. Some people can have an allergy to shellac. Shellac is found in mascara, lipstick, tattoo ink, and other products.
Special Precautions and Warnings
When taken by mouth: Shellac is commonly consumed in foods. There isn't enough reliable information to know if shellac is safe to use in larger amounts as medicine or what the side effects might be.
When applied to the skin: There isn't enough reliable information to know if shellac is safe. Some people can have an allergy to shellac. Shellac is found in mascara, lipstick, tattoo ink, and other products.
Pregnancy and breast-feeding: There isn't enough reliable information to know if shellac is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid amounts greater than those found in food.
Interactions
We currently have no information for SHELLAC overview.
Dosing
Shellac is found in many foods, varnishes, and cosmetics. As medicine, there isn't enough reliable information to know what an appropriate dose of shellac might be. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult a healthcare professional before using.
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CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.