Brand from Japan: BATHCLIN. Kikiyu Fine Heat is a bath additive that supports the health improvement of modern people through hot spring science and herbal medicine. Active Switch Scent: sharp lemon Water color: active yellow (transparent type) Efficacy: recovery from fatigue, stiff shoulders, sensitivity to cold, lower back pain, bruises, sprains, neuralgia, rheumatism, chilblains, hemorrhoids, cracks, chapped skin, roughness, heat rash, eczema, acne, sensitivity to cold before and after childbirth. Grapefruit Scent: grapefruit Water color: yellow (transparent type) Efficacy: recovery from fatigue, stiff shoulders, lower back pain, sensitivity to cold, bruises, sprains, neuralgia, rheumatism, chilblains, hemorrhoids, cracks, chapped skin, roughness, heat rash, eczema, acne, sensitivity to cold before and after childbirth. Lemongrass Scent: lemongrass Water color: yellow green (transparent type) Efficacy: recovery from fatigue, stiff shoulders, lower back pain, sensitivity to cold, bruises, sprains, neur Kikiyu Fine Heat is a bath additive that uses hot spring science and herbal medicine to promote the health of modern people.For the bathing habits of modern people who strive for excellence.● A healthy bath supplement with a Premium EX formula that combines hot spring science and herbal medicines.● Quick Super Foaming® *2 The beads foam vigorously and the high concentration *1 carbon dioxide gas dissolves quickly into the hot water.★ It is most effective to take a bath after the carbon dioxide gas has dissolved in the hot water!● Measuring type allows you to adjust the amount used according to the amount of water in the bathtub.● Generous and economical refill (bottle (approximately 8-10 uses) + 2 extra uses)Relieves fatigue stiff shoulders lower back pain poor circulation bruises sprains neuralgia rheumatism chilblains hemorrhoids cracks chapped skin dry skin heat rash eczema acne poor circulation before and after childbirth.