In one sentence, describe what the following article is about:

1/2 cup sea salt    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fa\/Use-Honey-in-the-Bath-Step-4Bullet1.jpg\/v4-459px-Use-Honey-in-the-Bath-Step-4Bullet1.jpg","bigUrl":"\/images\/thumb\/f\/fa\/Use-Honey-in-the-Bath-Step-4Bullet1.jpg\/aid1577-v4-728px-Use-Honey-in-the-Bath-Step-4Bullet1.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  2 tablespoons baking soda    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ed\/Use-Honey-in-the-Bath-Step-4Bullet2.jpg\/v4-459px-Use-Honey-in-the-Bath-Step-4Bullet2.jpg","bigUrl":"\/images\/thumb\/e\/ed\/Use-Honey-in-the-Bath-Step-4Bullet2.jpg\/aid1577-v4-728px-Use-Honey-in-the-Bath-Step-4Bullet2.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  1 cup boiling water    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/60\/Use-Honey-in-the-Bath-Step-4Bullet3.jpg\/v4-460px-Use-Honey-in-the-Bath-Step-4Bullet3.jpg","bigUrl":"\/images\/thumb\/6\/60\/Use-Honey-in-the-Bath-Step-4Bullet3.jpg\/aid1577-v4-728px-Use-Honey-in-the-Bath-Step-4Bullet3.jpg","smallWidth":460,"smallHeight":301,"bigWidth":"728","bigHeight":"476","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  1 cup honey    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c9\/Use-Honey-in-the-Bath-Step-4Bullet4.jpg\/v4-459px-Use-Honey-in-the-Bath-Step-4Bullet4.jpg","bigUrl":"\/images\/thumb\/c\/c9\/Use-Honey-in-the-Bath-Step-4Bullet4.jpg\/aid1577-v4-728px-Use-Honey-in-the-Bath-Step-4Bullet4.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  2 cups milk    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/61\/Use-Honey-in-the-Bath-Step-4Bullet5.jpg\/v4-459px-Use-Honey-in-the-Bath-Step-4Bullet5.jpg","bigUrl":"\/images\/thumb\/6\/61\/Use-Honey-in-the-Bath-Step-4Bullet5.jpg\/aid1577-v4-728px-Use-Honey-in-the-Bath-Step-4Bullet5.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  10 drops of vanilla oil.    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d3\/Use-Honey-in-the-Bath-Step-4Bullet6.jpg\/v4-459px-Use-Honey-in-the-Bath-Step-4Bullet6.jpg","bigUrl":"\/images\/thumb\/d\/d3\/Use-Honey-in-the-Bath-Step-4Bullet6.jpg\/aid1577-v4-728px-Use-Honey-in-the-Bath-Step-4Bullet6.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}

Summary:
Assemble the following ingredients: Dissolve the sea salt and baking soda in the bathwater. Dissolve honey in boiling water and add milk. Add the milk-honey mixture and vanilla oil to bathwater.