Silicone Lubricant

Silicone-based lubricant offers the longest-lasting performance of all lubricants. It doesn't dry out, isn't absorbed by fabrics, and is water-resistant — a single application is enough for a long session, even in water (shower, bath, pool). Its incomparable silky sensation and long-lasting glide completely change the experience of prolonged sessions.

In summary: silicone lubricant = exceptional long-lasting performance. It doesn't dry out, is water-resistant, and is condom-compatible. Incompatible with silicone sex toys (damages the material). Cleaning with soap is required (water alone is not enough). Superior silky sensation. Ideal for long sessions, water-based play, and advanced anal play.

In-store, silicone is the second best-selling type of lubricant after water-based lubricants. The clientele is more experienced and familiar with the benefits (staying power) and limitations (silicone incompatibility, more involved cleaning). Feedback is generally enthusiastic once the product has been adopted — many users never go back to classic water-based lubricants.

The benefits of silicone

Limitations to know

Incompatible with silicone sex toys

The golden rule: silicone on silicone damages the toy material. The lubricant gradually attacks the surface of the sex toy, creating porosity, weakening it, and causing visible deterioration. Always check your sex toy's material before using silicone. If in doubt, choose a water-based lubricant.

More involved cleaning

Water alone is not enough to remove silicone. On skin: mild soap + water. On textiles (sheets, clothing): machine wash with detergent. On surfaces (furniture, floors): cleaning product. This is a factor to plan for.

Higher price

Silicone lubricants are generally 30–50% more expensive than water-based equivalents. But their superior staying power makes up for it — you use much less product overall.

Non-biodegradable

Silicone is not biodegradable. Its environmental impact is greater than that of water-based or natural lubricants. For an eco-friendly approach, an organic water-based alternative is preferable.

Preferred uses

Long sessions

For couples who enjoy prolonged intercourse (1h+), silicone completely changes the experience. No need to stop and reapply, and no gradual loss of glide. The smoothness remains constant from beginning to end.

Water-based activities

The only effective option. In the shower, bath, pool, or hot tub, only silicone maintains its effectiveness. For couples who incorporate water into their intimate moments, it is essential.

Anal play

The anal mucosa does not produce natural lubrication. Anal play requires abundant, long-lasting lubrication. Silicone is often the preferred choice for its staying power, unless silicone toys are used (in that case, water-based anal lubricants).

Massage + intimacy

Some couples use silicone lubricant to combine sensual massage with a transition to intimacy. Silicone glides over the skin like oil without being absorbed. A smooth transition from caresses to sex without changing products.

Leading brands

Several brands dominate the silicone category. Pjur with its Original and Back Door ranges for anal sex. Swiss Navy, known for its exceptional staying power. Uberlube, a premium American brand in a designer bottle. System Jo with a varied range. Sliquid Silver, a high-end formula. Prices range from €15 to €40 for 100 ml, depending on the brand and concentration. A good silicone lubricant lasts a long time—the investment is justified.

How to choose your silicone lubricant

Composition

Good silicone lubricants use 2–4 different types of silicone (dimethicone, cyclopentasiloxane, dimethiconol). Formulas with just one silicone are often less effective. Check the ingredients: more silicones generally means better staying power.

Concentration

Some silicones are diluted with other substances. Pure formulas (100% silicone) offer the best staying power. Diluted formulas are cheaper but less effective.

Thickness

Fluid silicones: quick glide and a lightweight feel, suitable for vaginal sex and massages. Thick silicones: maximum staying power, suitable for anal sex and longer sessions. Some brands offer both versions.

Additives

Some formulas add vitamin E, plant oils, or other skincare ingredients. They have little impact on performance but may offer a secondary benefit, such as hydration. Prefer simple formulas if you are sensitive to additives.

My experience with silicone in-store

Over 10 years, silicone is the category where I see the most conversions—customers who try it after a water-based lubricant and never go back. The benefits in staying power and silky feel are genuinely superior once experienced. The only hesitation is the slightly more technical cleanup and incompatibility with silicone toys.

My advice for a first purchase: choose a brand specializing in a pure formula (Pjur Original or equivalent), 100ml to try, at a mid-range price (€18–25). Check your sex toys before use — if you are unsure of the material, test it on a hidden area of the toy before full use.

Practical use

One drop is enough for many uses — silicone is highly concentrated. Apply a small amount to the area or compatible toy, spread it, and add more if needed. For anal use, be more generous — but even then, you will use much less than with a water-based lubricant.

For post-sex cleanup, mild soap in the shower removes it easily. Sheets can be washed normally. If you spill it on furniture or a floor, clean it with a standard degreasing product.

Common mistakes

• Using with a silicone sex toy. The most common mistake — always check the material.
• Excessive quantity. It is more difficult to clean, and one drop is enough.
• Poor quality. Low-quality silicone may contain irritating additives.
• Trying to clean with water alone. Soap is necessary.
• Improper storage. Extreme temperatures can alter the formula.

Health and silicone

The medical-grade silicone used in lubricants is hypoallergenic and very well tolerated. Few skin reactions have been reported. Most formulas are free from glycerin and parabens. Compatible with the intimate flora (it does not disrupt pH). It is one of the safest lubricants for sensitive skin or people prone to infections.

Care and storage

Store at room temperature, away from direct light. Long shelf life (several years unopened). After opening, check its appearance — silicone that remains uniform and transparent, without any unusual odor, is still safe to use. It degrades very little over time compared with water-based lubricants.

To take things further

For other types of lubricants, explore water-based (compatible with silicone sex toys), hybrid (the best of both), or anal-specific options. The lubricant guide covers all the categories. For compatible non-silicone sex toys, see the glass and metal dildos. This collection is part of the well-being range.