Double-layer bath salt and preparation method thereof

Abstract

The invention belongs to the technical field of bath supplies, and particularly discloses double-layer bath salt and a preparation method thereof. The double-layer bath salt comprises inner-layer bathsalt and outer-layer bath salt, and the inner-layer bath salt is embedded and stamped on the inner surface of the outer-layer bath salt; wherein the density of the double-layer bath salt is 0.95 g / cm<3>-1.15 g / cm<3>, and the pH value of an aqueous solution obtained after the double-layer bath salt is dissolved in water is 7.0-7.35; wherein the weight of the inner-layer bath salt is 100%, and theinner-layer bath salt contains 0.1%-1% of an acrylic polymer; wherein based on 100% of the weight of the outer-layer bath salt, the outer-layer bath salt contains 0.1%-1% of sodium hyaluronate, 5%-10%of a natural extract and 1%-10% of natural edible gum. The double-layer bath salt is rich in foam, can be quickly dissolved, can float on the water surface to form exquisite color patterns on the water surface, can mildly and deeply clean, moisten and moisturize the skin, and achieves the effects of relieving fatigue and improving skin elasticity.

Description

technical field [0001] The invention belongs to the technical field of bath products, in particular to a double-layer bath salt and a preparation method thereof. Background technique [0002] Bath salt is a bath product composed of natural sea salt, minerals, natural plant essential oils, herbs and active ingredients, and rich in iron, calcium, selenium, magnesium and other trace elements that are beneficial to the human body. Adding an appropriate amount of bath salt when taking a bath can clean the skin while using the osmotic pressure of the salt to make the skin more deeply cleansed, moisturized, and promote the circulation of the skin, relieve stress, and eliminate fatigue. [0003] With the improvement of people's living standards, people pay more and more attention to bathing and health care, and the requirements for bath salts are also getting higher and higher. However, most of the bath salt balls currently on the market are bottom-sinking bath salts, and there are...

AI Technical Summary

Problems solved by technology

However, most of the bath salt balls currently on the market are bottom-sinking bath salts, and there are few floating water bath salts. The general appearance and function are mostly single, the dissolution speed is slow, the floating water has less foam and the floating water does not form a pattern; moreover, most of the bath salt balls are due to Only a single-layer structure, easy to absorb moisture and lose its activity, easy to remain in the bathtub and difficult to remove

Therefore, such floating bath salt effect is not good, lacks interest and appreciation and cannot satisfy people's needs

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