Considerations

– Hormonal disruption Dimethicone can create a barrier that traps moisture in the skin, which can lock in bacteria, oil, and other pathogens. This may contribute to increased acne and blackheads, and could potentially disrupt the endocrine system. – Other concerns Other concerns about dimethicone include contamination, use restrictions, bioaccumulation, developmental and reproductive toxicity, and ecotoxicology. – Allergic reactions Symptoms include redness, itching, swelling, burning, hives, and irritation. If you experience an allergic reaction, you should immediately stop using the product, wash it off with gentle soap and water, and see a healthcare provider. Severe reactions may require immediate medical attention. – Skin types Some say that people with acne-prone skin should avoid silicones like dimethicone because they can trap oil, dirt, and dead skin cells, which can make acne worse.