Sinarest Vapocap Inhalant Capsules By Hook Claw By HookClaw on Nov 29, 2008 - Updated Sep 26, 2011

The product is pretty effective to clear the clogged nose and does give a comfortable sleep.

However CAUTION should be taken just in case you plan to inhale the vapour with the product in boiling water.

make sure the container is made of glass or metal just to be on the safe side.

I tried to use a Thermal foam cup with hot water for my inhaling convenience and found that the contents of the capsule

started to react with the foam cup immediately and melted it down ending up burning my fingers.

i think the company should give a caution for reasons why the contents of the capsule with hot water was melting foam substances (cup) when in contact.

other than that i guess the stuff works fine.