REMOV LOTION
DIMETHICONE
What it does
Dimethicone is a silicone-based compound often used to relieve discomfort from gas and bloating.
Commonly used for: gas (flatulence), bloating, indigestion
Read more in plain English ↓Plain-language summary for general understanding - not medical advice. Always follow your pharmacist/doctor.
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Source: Pharmacy and Poisons Board · fetched 2026-01-28 19:45:43 · updated 2026-08-03 02:54:46
About this medicine
Dimethicone is a silicone-based compound often used to relieve discomfort from gas and bloating.
What it treats
- gas (flatulence)
- bloating
- indigestion
How it works
Dimethicone works by decreasing the surface tension of gas bubbles in the stomach and intestines, making it easier for them to be eliminated.
Who it's for
It is suitable for adults and children experiencing gas-related discomfort.
AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.
Clinical monograph: dimethicone
Dimethicone is a type of silicone polymer used primarily as an anti-foaming agent and emollient in various formulations. It is utilized in both pharmaceutical and cosmetic products to alleviate dry skin and provide a smooth texture. As a non-toxic compound, dimethicone is widely regarded for its ability to reduce surface tension, thereby preventing the formation of foam and enhancing the spreadability of topical products.
Indications
- Dry skin
- Skin irritation
- Eczema
- Dermatitis
- Cosmetic applications as a moisturizer and thickening agent
Dosage
Children: Refer to specific product guidelines as dosing can vary based on formulation and intended use.
Adults: Refer to specific product guidelines as dosing can vary based on formulation and intended use.
Mechanism of action
Dimethicone works by forming a protective layer on the skin, which helps to seal in moisture and protect the skin from irritants. Its anti-foaming properties are due to its ability to reduce surface tension, allowing gas bubbles to coalesce and escape more easily, thus diminishing the formation of foam in solutions.
Pharmacodynamics
Dimethicone exhibits emollient properties, which means it can soften and soothe the skin. It acts by creating a barrier that prevents transepidermal water loss, thereby enhancing hydration. Its non-irritating nature makes it suitable for sensitive skin, and it does not clog pores, making it a preferred choice in many dermatological preparations.
Pharmacokinetics
Dimethicone is not absorbed systemically; it remains on the skin surface and does not penetrate into the deeper layers of the skin. This characteristic makes it effective as a topical agent. Because it is not metabolized or excreted by the body, its pharmacokinetic profile is primarily focused on its local effects rather than systemic absorption.
Adverse effects
- Allergic reactions
- Skin irritation
- Gastrointestinal discomfort
Precautions
- Use with caution in patients with a history of allergic reactions to silicone-based compounds
- Monitor for any signs of adverse reactions during treatment
Pregnancy
Dimethicone is generally considered safe for use during pregnancy, as it is not absorbed systemically.
Breast-feeding
Dimethicone is considered safe for use during breastfeeding, as it is not absorbed and is unlikely to affect breastfed infants.
Storage
Store in a cool, dry place away from direct sunlight. Keep out of reach of children.
Formulations
- Topical creams
- Lotions
- Ointments
- Oral suspensions
AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.
This drug in other countries
The same active ingredient registered across other registries we cover - including different brands.
- AVIRAX · S Kant Healthcare
- Clopi 75 · Macleods Pharmaceuticals
- Concor 5 · Merck KGaA
- Demtris Cream · Laboratorios Vitoria
- EPICOGEL SUSPENSION 125ML AND 180ML. · Egyptian International Pharmaceutical Industries
- FENAZOLE 10% · Farmers Centre Ltd
- ABYCID SUSPENSION (Each 5ml contains Magnesium Hydroxide BP/ Dried Aluminium Hydroxide BP Magnesium Trisilicate BP Activated Dimethicone (Simethicone) B 225mg/200mg/25mg) · Socomed Pharmceuticals Pvt Limited
- ANTAGEL A PLUS SUSPENSION · Brussels Laboratories
- ANTAGEL A SUSPENSION 200ML · Brussels Laboratories
- ANTAGEL O SUSPENSION · Brussels Laboratories
- ANTAGEL SUSPENSION · Enicar Pharmaceutical
- GASTRACID LIQUID LIQIUID (Each 5ml contains Calcium Carbonate /Magnesium Hydroxide/Magnesium Trisilicate/Activated Dimethicone Emulsion 400mg/120mg/50mg/87.15mg) · Meyer Organics