Why choose a silicone lubricant over a water-based one? Silicone lubricant lasts. It does not soak into the skin or evaporate the way water-based formulas do, so a few drops keep working for a long session, and it stays slick in the shower or bath. The trade-offs are cleanup, which needs soap, and possible marks on fabric. Sliquid Spark is the brand's premium silicone formula with menthol added, so it has that staying power plus a cool feeling that warms with friction.
Sliquid Spark: silicone slip with a menthol tingle
Sliquid Naturals Spark is a silicone personal lubricant made from an ultra concentrated blend of pharmaceutical grade silicones and infused with menthol. It goes on cool and warms with friction. Because it is so concentrated, a few drops go a long way, and the maker lists it as 100% waterproof.
The formula is vegan, glycerin free and paraben free, and friendly to latex, rubber and plastic. Sliquid also suggests it for sensual massage. It washes off skin with soap and water but may stain some sheets and clothing. The bottle holds 4.2 oz.
Best for: For long sessions, shower or bath sex, and anyone who is tired of reapplying water-based lubricant. The menthol suits people who enjoy a cool-to-warm tingle. It is also a good choice for anal play, where lasting slip matters.
At a glance: Silicone · Menthol infused · 100% waterproof · Glycerin and paraben free · 4.2 oz
Key features
| Concentrated silicone blend |
Pharmaceutical grade silicones give long-lasting slip from a few drops. |
| Menthol infused |
Feels cool on application and warms with friction. |
| 100% waterproof |
Stays slick in water, so it works in the shower or bath. |
| Glycerin and paraben free |
Also listed as vegan, hypoallergenic and non-toxic. |
| Latex, rubber and plastic friendly |
Stated by the maker as compatible with all three. |
Specifications
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Size: 4.2 oz
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Base: Silicone
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Added ingredient: Menthol
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Free from: Glycerin, parabens
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Compatibility: Latex, rubber and plastic friendly
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Waterproof: 100% waterproof (maker's listing)
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Vegan: Yes
How to use
Start with two or three drops on your fingertips; silicone spreads much further than water-based lubricant. Apply where you want it and expect a cool feeling first, then warmth as you move. Add a drop at a time if needed. Put a towel down to protect sheets. Wash off with soap and warm water afterwards.
Care
- Wash skin with soap and water; water alone will not remove silicone.
- Protect bedding and clothing, as it may stain some fabrics.
- Wipe up spills at once; silicone makes floors and tubs very slippery.
- Silicone lubricant can affect some silicone toys; test a small spot first.
- Store upright with the cap closed, at room temperature.
Frequently asked questions
Will it stain my sheets?
It can. Sliquid notes that Spark may stain some clothing and sheets and that it cleans off with soap and water except from some fabrics. Use a towel underneath and wash any marks promptly.
Can I use it in the shower?
Yes. The maker lists Spark as 100% waterproof, so it does not rinse away under running water. Be careful of your footing, because silicone on a tub or shower floor is very slippery.
Is it safe with condoms and toys?
The maker lists it as latex, rubber and plastic friendly. Silicone toys are not mentioned. Silicone lubricants can react with some silicone toys, so test a small area first or use a water-based lubricant with them.
What does the menthol feel like?
It goes on cool and warms with friction. Menthol strength feels different to each person, so begin with a couple of drops. Wash it off with soap and water if the sensation is too strong.
Light the spark
Add the Sliquid Naturals Spark Menthol Silicone Lubricant 4.2 oz to your cart for plain packaging, privacy-safe billing and a mystery gift in every order.
For adult use only. Read the instruction manual before first use. Specifications are the manufacturer's.
