Wet Synergy is a hybrid lubricant, combining water and silicone based lubes for the best of both. (This does mean you “shouldn’t use this with your silicone toys”, but we did, and they’re still intact. So are we. More on this later.)

This “tingle” lubricant was no such thing. It was definitely COOLING, and had a great minty fresh smell, a lot like toothpaste. The cooling, however, wasn’t an ‘icy-hot’ feeling like so many cooling lubes have. It was really COOL. The ingredients include peppermint, and I’m guessing that’s the secret – peppermint, not menthol, which DOES burn. The cooling sensation is apparent upon contact, and becomes more so with blowing or breathing on it.

Wet Synergy +Cool Tingle is thick and rich; it doesn’t run or drip. As a matter of fact, it's nearly a gel, but it 'melts' quickly with any friction. It is in reality a water-based gel, with 10% silicone solution added. Their website says the following about silicone toy compatibility:

Can Wet® Synergy™ be used with silicone toys?

Wet® Synergy™ has been tested on various qualities of silicone toys without any adverse effects. To be sure, we recommend conducting a small patch test on your toys prior to use to determine if there is any risk of the silicone in Wet® Synergy™ reacting to the silicone content in your favorite toy. As with any formula, we recommend washing your toys immediately after play.
As I said, we used this with our silicone toys and have seen no problems.

The bottle is slim and modern with VERY FINE PRINT in several languages about the product. It's SUCH FINE PRINT that I can't read it! The screw on cap features a flip-disc top for dispensing. You will need to squeeze the bottle to dispense. This stuff is thick! The flip-disc lid doesn't leak, but can be hard to operate with slippery hands.

The best part, though, is the taste! This lube tastes like minty-fresh mouthwash, or even doublemint gum.
Overall, this was a wonderful lubricant for toy play, his and hers handjobs, oral sex, and intercourse. It was minty fresh, non-drippy, non-staining, tastes great, smells great, doesn’t burn, and at about $7 for a 1.9 ounce bottle, it’s a good buy, too. This does contain glycerin, so if that's a concern for you, this isn't the lube for you.

I still like this. A lot. It's cooling, but it doesn't burn like some 'tingle' lubes. It's thick, long lasting, non-sticky, and tastes good!