The low-temperature steam and stone baths in the Grotta are made of corundum, a stone with the same hardness as rubies and sapphires.
The corundum stones are heated with hot springs and they give off infrared radiation and minus ions to warm your body to the core. The combined effect speeds up your metabolism for a deep-cleansing sweat. The sweat expels the oxidized oils from your skin, allowing your skin to replenish its natural oils, and the overall effect is completely refreshing.
* Grotta is Italian for cave |
