First of all, I can certainly validate the 'premium' part of the product name. The System JO for women premium lubricant performed much better than I expected. It has been put to the test from several aspects, and I have to say: this was the most universal lube I have ever faced. Although this product is intended and mostly suitable for women (as the name indicates), It can be great for men as well. Except anal (you should use something thicker for that) and silicone toys (because of the silicone base), I almost recommend it for any activity. Let that be oral, sex, masturbation, playing with non-silicone toys or even massage. I mostly use it at longer vaginal penetrations by dispersing some to the head of the penis before entering, and also for lubricating the clitoris area by gently rubbing some on it. Whether you are beginner or advanced, If you don't have really high expectations, this lube can replace many of its activity or body part specific brothers, saving valuable space for other sex toys in the night stand.

In general, I am overly satisfied. It is formulated with only 4 ingredients (Cyclopentasiloxane, Cyclotetrasiloxane, Dimethiconol, Dimethicone), so this lube is really pure and lacks drawbacks. In my opinion, its viscosity has been set to an optimal level, as the product only moves if the surface is close to vertical and only with like 0.5-1 mm/s. After dispersing a small droplet, it makes a thin layer on the skin. It is very smooth and velvety, that is why I like to use it for massages as well, even though it is not specifically intended for that. There will be no signs of any sticky or greasy feelings, even after several hours of the application. It feels natural. Use any amount you'd like, it will not lather or become creamy.

According to my personal opinion, one of the best attributes of this product is that it hasn't got any bad taste or irritating smell. Seriously. Nothing. For me, it is completely neutral. Therefore, instead of weird chemical flavours, you can enjoy the sweet smell and taste of your lady. As a man, I think that is what sex is all about.

If we are talking about performance, I would not call this a high performance lube. As its thickness shows, this product is not intended for anal purposes or early stages of vaginal penetration. Just itself, it won't make you all juicy wet. It works more like as a moderate, discreet lube. I use it at foreplay almost every time since I got this, rubbing some on the clitoris first to make it wet enough. Doing anything after that, even with tongue or fingers, a thin film will stay on for really long time and only comes off, if you remove it with a hankie or wash it down. This way she won't 'dry up', and it won't hurt her if you roam back to her clit with your fingers during sex.
So to sum up, I cannot complain about anything. It enhances sex just with the right amount. It won't make your bed linen soaked, it lasts long and only comes off if you want it to come off.
Also I have to mention in this section, that at a small percentage of people, dimethicone may cause allergic reactions, but that is not usual.

System JO for women premium lubricant comes in a shrink wrap. There were no unnecessary fancy boxes, no user guides or anything. On the back of the bottle, you will find some lines about directions and warning instructions in english, french, german and spanish. Obviously, the appearance of the bottle is the same you can see on the product picture, except the colours in real life are not as vivid as on the picture. The pink is way lighter and the body of the bottle is rather smokey white than silver. I especially liked this non-flashy colouring, it is really discreet and won't reveal the content on the first look.
This product works with a pump. It is easy to push and you will always get the same small amount. I have to highlight the word 'small' here unfortunately, this is one of the few cons regarding System JO for women premium. You have to push the pump at least several times to get the right amount. One is only enough for the clitoris maybe.
To prevent the pump being pushed in accidentally, you will find a cap covering the top of the bottle. Although, there will be no problems removing the cap even with one finger during sex, I don't recommend putting this into the luggages without any extra wrapping when it comes to travelling.

It makes your skin very smooth and silky where you have been using it.

I love it, it is worth the price. The best silicone based lube I've ever used.