Is Home-Made Silicone Safe for Body Use?

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If you’re thinking about making a personal item using silicone at home, it’s essential to understand what truly makes silicone suitable—or not—for direct skin or internal contact. Not all silicone products are created equal when it comes to safety.

What Makes Silicone Body Safe?

Silicone rubber is widely chosen for mould making and casting thanks to its flexibility and durability. However, for any item intended for bodily contact, only silicones specifically certified for skin or internal use should be considered safe. Such products undergo rigorous testing to ensure they don’t contain substances that could cause irritation or harm when in contact with sensitive areas.

Craft or general-purpose silicones—including those described as non-toxic—are not the same as body-safe silicons. Adhering to these standards is essential for peace of mind, particularly for personal or intimate use items.

Risks of Using Non-Certified Silicone

Using home-made or general crafting silicone that isn’t certified for body contact could lead to adverse reactions like skin irritation, allergies, or worse if used internally. Even products labelled ‘non-toxic’ may only meet safety standards for non-food, non-medicinal contact, meaning they are suitable for craft or display use but not for making toys designed for intimate contact.

Always check for explicit certification or declaration of body-safe status from the manufacturer.
If in doubt, look for silicones made for medical or food applications.

Practical Buying Guidance

If your project simply involves casting small decorative objects or general craft work, products such as “Pure Mould” – Translucent Liquid Silicone Rubber for Mould Making are ideal, offering ease of use and excellent detail reproduction. However, even high-quality, non-toxic silicone rubbers sold for mould making in craft, resin, or candle work, unless clearly body-safe certified, should not be used directly for anything involving the body.

When This Matters

If your project is intended for intimate areas, body contact, or internal use, only rely on silicones with specific, documented certification for such purposes. The same care applies for items that may be used around children or sensitive skin types.

Related guides

How To Make A Dildo With Silicone Rubber

Safety should always be the priority when crafting items for personal use, especially with materials like silicone rubber. For more on selecting the right materials for mould making projects, visit our main guide on how to make a dildo with silicone rubber.