Ointment Mast 9A 7.5G” is a Thai herbal ointment primarily used for various skin conditions, especially fungal infections and psoriasis. It is often referred to as „Ointment for fungi and psoriasis 9 A.”:

Uses:

• Fungal infections: Effective against various types of fungi, including tinea (ringworm).
• Psoriasis: Helps to relieve symptoms and promote healing of psoriatic lesions. It’s noted that after using this ointment, the recurrence of psoriasis may be less frequent.
• Dermatomycosis: Used for conditions caused by subcutaneous mites.
• Seborrhea: Can help with seborrheic dermatitis.
• Dermatitis: Aids in treating various forms of dermatitis.
• Acne: Some sources also mention its use for acne.
• Eczema: Suggested for eczema relief.

Key Features and Mechanism of Action:

• Local irritating effect: It is described as having a moderate local irritating effect, which can cause the rejection of diseased skin cells.
• Cell regeneration: Stimulates the regeneration of new, healthy skin cells.
• Antibacterial effect: Possesses antibacterial properties.
• Anti-parasitic: Kills micro-mites and other skin parasites.

Ingredients: Based on common descriptions, the key active ingredients typically include:

• Sulfur: A common ingredient in dermatological preparations, known for its antifungal, antibacterial, and keratolytic (skin-shedding) properties.
• Salicylic acid: A beta-hydroxy acid that acts as a keratolytic, helping to shed dead skin cells and reduce scaling. It also has anti-inflammatory properties.
• Camphor: Provides a cooling sensation and has mild analgesic and anti-itch properties.
• Benzoic acid: An antifungal agent.
• Petroleum jelly (Vaseline): Forms the base of the ointment, providing a protective barrier and helping to keep the active ingredients in contact with the skin.

Dosage and Application:

• Apply 1-2 times a day to clean, dry skin on the affected areas.
• Apply a thin layer of the ointment.

Side Effects: Specific side effects for this particular ointment are not widely detailed in common searches. However, given its active ingredients, potential side effects could include:

• Skin irritation: Due to ingredients like sulfur and salicylic acid, some users may experience redness, burning, stinging, or peeling, especially at the beginning of treatment.
• Allergic reactions: Although less common, allergic reactions to any of the components are possible, which could manifest as itching, rash, or swelling.

Important Considerations:

• Origin: This ointment is typically a product from Thailand, often found in traditional Thai pharmacies or online stores specializing in Thai goods.
• Chronic conditions: It’s often recommended for chronic and difficult-to-treat skin diseases.
• Consult a healthcare professional: While available over-the-counter in some regions, it’s always advisable to consult a doctor or dermatologist before using this or any new treatment for chronic skin conditions, especially for severe or widespread issues. They can provide a proper diagnosis and recommend the most suitable treatment plan.