Surma: Benefits, Uses & Dosage

Dark-rimmed eyes have been a mark of beauty and care across South Asia and the Middle East for centuries, and much of that tradition runs through Surma. In classical Ayurveda it was more than a cosmetic: it was a medicine applied to the eyes.

Surma, known in English as Collyrium or Antimony, is called Sauviranjana (सौवीराञ्जन) in Sanskrit. It is not a plant. It is a mineral preparation, recorded in our sources as galena or antimony sulphide, with the constituents antimony trisulphide (Sb2S3) and lead sulphide (PbS). It belongs to a class of eye applications called Anjana (अञ्जन), the Sanskrit word for collyrium, a preparation applied along the inner rim of the eyelid.

The Bhavaprakash Nighantu describes it in Varga 7 (verses 146 to 148) as applied in the eyes to improve vision, treat eye diseases and as a cosmetic. It also names other kinds of Anjana, including Rasanjana, Pushpanjana and Srotanjana. The key fact for a modern reader is the lead content. Lead is a well-established toxin, and that changes how this classical entry should be read today.

This section records what classical texts claimed for Surma. It is history, not a reason to use a lead-containing product. Lead exposure is a well-established modern toxicity concern, and no traditional benefit outweighs it.

Eye Health in Classical Texts

The Bhavaprakash Nighantu lists Surma as beneficial for the eyes (Netrya, from netra, eye) and as improving vision (Chakshushya, from chakshu, sight). It was applied to treat eye diseases. See Eye Disorders for the wider classical picture.

The Classical Reasoning

Our sources describe Surma as astringent in taste (rasa), light (laghu) and unctuous (snigdha) in quality (guna), cooling in potency (virya) and pungent in its post-digestive effect (vipaka). In Ayurvedic thinking, cooling and astringent substances were valued for the eyes, which were seen as sensitive to heat. This explains why it was used, not whether it is safe.

Cosmetic Use

The text also records Surma as a cosmetic. Today, many eye cosmetics sold under traditional names have been found to contain lead, so the cosmetic tradition carries the same risk as the medicinal one.

Surma should not be used at home. This section describes its classical use as history only, and gives no dose or preparation to follow.

How It Was Used Classically

The Bhavaprakash Nighantu describes Surma as a collyrium (Anjana) applied in the eyes, to improve vision, treat eye diseases and as a cosmetic. Our sources give no specific amount, frequency or preparation method.

Why Not Today

Our sources list lead sulphide (PbS) as a constituent. Lead is toxic, there is no known safe level of exposure, and applying it to the eyes repeatedly is a recognised route of lead poisoning, particularly in children. Do not buy, make or apply Surma or any traditional eye preparation that may contain lead. For any eye complaint, see an eye doctor, and if you want an Ayurvedic perspective, consult a qualified practitioner.

Surma is the rare entry on this site where the safety answer is simple: do not use it. Our sources list lead sulphide (PbS) and antimony trisulphide (Sb2S3) as its constituents.

Lead Toxicity

Lead exposure is a well-established modern toxicity concern. Lead builds up in the body over time and can harm the brain, nerves, kidneys and blood. Children and unborn babies are especially vulnerable, and there is no known safe level of lead exposure. Applying a lead-containing powder to the eyes, particularly every day, is a recognised route of exposure.

What To Do

• Do not apply Surma or any traditional kohl-type eye product unless it is clearly labelled and verified as lead-free.
• If you or your child have been using such a product, stop, and ask your doctor about a blood lead test.
• For any eye symptom, see an eye doctor. Eye problems can threaten sight and need proper diagnosis.

Pregnancy, Nursing and Children

Not for use during pregnancy, while nursing, or on children under any circumstances. See the populations section below.

Our sources do not compare Surma with herbs or supplements. The only related items they name are other kinds of collyrium (Anjana), and they give no detail on how those differ. This table keeps to what can honestly be said.

Because Surma contains lead sulphide, the guidance for every group is to avoid it. Lead exposure is a well-established modern toxicity concern, and some groups are at much greater risk than others.

Pregnancy & Nursing

Not for use during pregnancy or while nursing. Lead can pass to the developing baby, and there is no known safe level of exposure.

Children

Not for children, ever. In some traditions eye preparations of this kind have been applied to infants and young children, and children are the group most harmed by lead. If a child has had Surma or kohl applied, stop using it and ask a doctor about a blood lead test.

Elderly

Older adults face more eye conditions that need proper diagnosis, such as changes in vision. See an eye doctor rather than using any traditional collyrium.

Athletes

Our sources record no use of Surma for exercise or performance, and there is no reason to use it.