Brand from Japan: Kao. It feels like a loose jacuzzi and refreshed.Like carbonated glowing with Jet Foam.It enhances the effectiveness of your bath and restores fatigue even in lukewarm water.Big tablet Comparison to our Bub Cool Mint Scent.Improved bathing effect Compared to fresh hot water.Contains active ingredient alum.Contains hot spring ingredients.Contains comforting menthol (cooling ingredient), Potassium Sulfate, Sodium Hydrogen Carbonate, Sodium Carbonate, Sodium Carbonate.Refreshing herbal lemon scent.How to use:Dissolve 1 tablet in bath water (150-200 L) before bathing.In rare cases, you may cough if you hold the effervescent tablet close to your face.Even after the bubbles disappear, the carbon dioxide gas remains dissolved in the hot water, so the effect lasts for a long time.It is effective within 2 hours of bathing after dissolution.Please use immediately after opening the bag.