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Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Fill in a quick online consultation for our licensed pharmacists to review.
Our pharmacists will review your treatment to ensure it’s suitable.
Your treatment will be delivered to your door quickly & discreetly.
| Medication Name | Cocois Ointment |
| Medication Form | Medicated scalp ointment, 100g tube |
| Used For | Psoriasis, eczema, dandruff and other dry, scaly scalp conditions |
| Who Can Use | Adults and children aged 6 and over (medical supervision required for ages 6-12) |
| Active Ingredient(s) | Coal tar solution 12% w/w, salicylic acid 2% w/w, sulphur 4% w/w |
| Usual Dose | Apply to affected areas of the scalp, leave for one hour, then shampoo out |
| Common Side Effects | Skin irritation, inflammation of hair follicles, acne-like eruptions |
| Prescription Required | No |
| Patient Information Leaflet | Cocois Ointment Patient Information Leaflet |
Cocois is a medicated scalp ointment used to treat dry, scaly skin disorders of the scalp. It’s suitable for adults and children aged 6 and over and can be used for:
Cocois works by softening and breaking down the thickened, hardened skin that builds up on the scalp in these conditions. It also relieves the itching and irritation that often comes with them.
Cocois contains three active ingredients that work together to tackle the symptoms of dry, scaly scalp conditions.
When used together, these ingredients help to calm the scalp, reduce scaling and relieve irritation.
Cocois scalp ointment is suitable for adults and children aged 6 and over. Children aged 6 to 12 should only use it under medical supervision.
Don’t use Cocois if you:
Speak to your doctor or pharmacist before using Cocois if you:
For severe scaliness, apply daily for 3 to 7 days until control is achieved. For milder scaliness, use intermittently as needed (for example, once a week).
If your condition doesn’t improve after the first week, or symptoms persist after four weeks, consult your doctor.
Like all medicines, Cocois can cause side effects, although not everybody gets them.
If you have asthma or a family history of aspirin allergy, Cocois may cause difficulty breathing or tightness in the chest. This is very rare.
If you experience any side effects or adverse reactions, speak to your doctor or pharmacist. You can also report side effects directly via the Yellow Card Scheme.
Active ingredients: Coal tar solution 12% w/w, salicylic acid 2% w/w, sulphur 4% w/w
Other ingredients: Coconut oil, white soft paraffin, cetostearyl alcohol, glycerol, liquid paraffin, polyoxyethylene glycerol monostearate, hard paraffin
Cocois scalp ointment is available without a prescription. You can buy it over the counter from a pharmacy or order it online from Click2Pharmacy and have it delivered straight to your door.
Cocois is licensed for dry, scaly scalp conditions, including psoriasis, eczema and dandruff. It’s not suitable for all types of psoriasis. If you have acute pustular psoriasis, where blisters filled with pus appear on the skin, you shouldn’t use Cocois and should speak to your doctor about alternative treatments.
Yes, don’t use Cocois after the expiry date printed on the label. The expiry date refers to the last day of that month. Store the ointment below 25°C and keep it out of the sight and reach of children.
Cocois won’t bleach fabrics but it can leave stains that are difficult to shift. Washing affected clothing or bedding may reduce product build-up but won’t remove it completely, so it’s worth protecting anything you don’t want marked before applying. Bear in mind that fabric carrying ointment residue also increases the fire risk, so take care around open flames even after washing.
Tell your doctor or pharmacist about any other medicines or scalp treatments you are currently using before starting Cocois. Some products may not be suitable to use alongside it. Your pharmacist can advise if it’s safe to combine Cocois with other treatments for your condition.
Cocois and Sebco ointment are different branded products but they share the same three active ingredients, coal tar solution, salicylic acid and sulphur, at the same concentrations. Both are used to treat dry, scaly scalp conditions such as psoriasis and eczema. The main differences are in the manufacturer and the inactive ingredients used in the formulation.
Page content authored by Amjad Khan, last reviewed by Mr Muhammad on 10th June 2026.
