Sulphur 200C liquid 30ml is a homeopathic remedy used to treat skin problems such as redness, pain, burning and inflammation. It is from mineral kingdom and is made from sulphur rings. It also helps to heal psoriasis and eczema. Abdominal and stomach issues can be prevented. It also helps to relieve acidity, breathlessness and heavy chest feeling. The dosage of single homeopathic remedy differ from drug to drug depending upon the age, condition, sensitivity and other things. Dosage should be taken as directed by the physician.