Doc JohnsonVac-U-Lock - Vac-U Powder - Makes Attaching and Detaching Smooth And Easy - Also Use to Refresh Your ULTRASKYN Attachment - 1 oz. (28g)

Good productFast shipping

It’s cornstarch. Size of bottle is good and compact. But will just buy cornstarch and a refillable bottle once this runs out

This stuff is great , you can install and remove attachments easily . BTW this lube powder is 100% corn starch as stated on the ingredients . Yes this is the same corn starch you can find on grocery shelves for a lot less price .

I wish i had read the reviews instead of being in a hurry to get what was needed to care for all my purchases..They do not tell you of its ingredients , while having item listed as "NON-RETURNABLE"..THEY SHOULD BE ASHAMED OF CHARGING THIS MUCH FOR CORN STARCH ..REALLY DOC JOHNSON..THEY GOT ME ONCE BUT HOPEFULLY NO ONE ELSE WILL BE RIPPED OFF..

As others have written, this is literally simply your grocery-store quality corn starch, purchasable anywhere (and for much cheaper). This isn't a complaint, just an advisory.

as advertized

Makes toy easier to get off holder... yeah, it works well.

If you use vac-u-lock, you know that powder is essential to get the toys on and off the knob. After a year or two of just putting baby powder on my finger and rubbing it on, I though I would spring for the "official" bottle and it would be a little less messy.When the bottle got here the little cap was on crazy tight. Trying to get it off, I pulled too hard and the stem came out of the bottle. Having talcum explode all over the bedroom was a definite mood killer. Afterwards, I managed to get the stem back in most of the way with pliers, but I still need to be careful when I squeeze the bottle so it doesn't come off again.The powder itself works fine, and the applicator is very convenient. I have friends who have never had any problem with these bottles, so maybe I just got a little rough with it in the heat of the moment. Still, I wish they would look at their design to make the cap looser and the stem connection more robust..perhaps they could add threads instead of just pressing it in.