{"product_id":"barth-neutral-bicarbonate-bath-tablets-30","title":"BARTH Medicated Neutral Bicarbonate Bath Tablets 30 Tablets","description":"\u003cp\u003e\u003cstrong\u003eBARTH Medicated Neutral Bicarbonate Bath Tablets\u003c\/strong\u003e turn an ordinary bath into a carbonated spring soak that warms the body from the inside out. Drawing on the rare neutral bicarbonate spring water of Bad Nauheim, Germany, this Japan-domestic formula uses proprietary technology to keep bicarbonate ions dissolved in the water far longer than conventional fizzy bath salts — so the therapeutic warmth builds steadily as you soak.\u003c\/p\u003e\u003cp\u003eThe active ingredient is \u003cstrong\u003eneutral bicarbonate\u003c\/strong\u003e (sodium bicarbonate + sodium carbonate), which promotes circulation and raises core body temperature even in lukewarm water. This makes BARTH particularly effective before sleep: the gradual warming activates the parasympathetic nervous system, easing the body into rest. Fragrance-free and colorant-free, it is also gentle enough to use as a face wash rinse with the bath water.\u003c\/p\u003e\u003cp\u003eEach pack contains 30 tablets — 10 full baths at 3 tablets per use. The compact size makes it an ideal first purchase for those stepping up from the 9-tablet trial pack.\u003c\/p\u003e","brand":"BARTH","offers":[{"title":"Default Title","offer_id":47708803793149,"sku":null,"price":31.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7556\/8893\/files\/barth-neutral-bicarbonate-bath-tablets-30.webp?v=1781778415","url":"https:\/\/tokyoshelf.com\/products\/barth-neutral-bicarbonate-bath-tablets-30","provider":"Tokyo Shelf","version":"1.0","type":"link"}