Sweat removing and deodorizing composition as well as preparation and application thereof

Abstract

The invention discloses a sweat removing and deodorizing composition as well as a preparation and application thereof. The sweat removing and deodorizing composition is prepared from, by weight, 3.1-20 parts of hexamidine diisethionate (hydroxyethyl sulfonic acid), 10-200 parts of a cleaning agent and 1-100 parts of trehalose, wherein the cleaning agent comprises at least one of a cationic surfactant and a nonionic surfactant, and can further comprise a plant extract, glycerol, essence, water and the like. The sweat removing and deodorizing composition provided by the invention can maintain normal excretion of physiological sweat, and does not block or injure sweat glands; meanwhile, the surface tension can be reduced, stubborn biofilms are broken, the skin is cleaned, and the physiological activity of bacteria is inhibited, so that peculiar smell is reduced, and the effect is remarkable. The preparation method is simple, and the composition can be prepared into a spray to be convenient to carry and use.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, in particular to deodorant cosmetics. Background technique [0002] In hot summer or strenuous exercise, the underarms sweat more, which is not only sticky and uncomfortable, but also emits bursts of sweaty smell. Sweat is usually colorless and odorless after being secreted by sweat glands. It can help the body dissipate heat and regulate body temperature. However, after the sweat glands are discharged to the surface of the skin, they will be decomposed by bacteria to produce the odorous substance "thiol". Occurrence of peculiar smell or bad smell will affect the social life of patients, and in severe cases can lead to psychological disorders of patients. [0003] The existing main deodorization methods mainly include: [0004] 1. Surgical removal of sweat glands: high efficiency and can relieve symptoms. However, there are risks of scarring and recurrence in the operation, and the physiolo...

AI Technical Summary

Problems solved by technology

However, there are risks of scarring and recurrence in the operation, and the physiological function will be destroyed after the operation to remove the sweat glands, which will have long-term adverse effects on the body

[0005] 2. Odor covering agent: cover sweat odor through odor, not cure the root cause, and the effect is not good

The metal salts used in antiperspirants such as aluminum chloride hydroxy, aluminum chloride will cause pores to shrink, block pores, reduce sweating, and cause skin metabolic disorders

Moreover, the field of cosmetics to which such products belong has requirements on the content of antibacterial ingredients. Within the limited range of common antibacterial ingredients, it is difficult to completely kill underarm biofilm bacteria.

[0008] In addition, a variety of high-efficiency deodorants without aluminum salts have been reported. These deodorants rely on specially developed antibacterial agents, such as triclosan or polyhexamethylene biguanide, which have broad-spectrum antibacterial effect, but it can also lead to bacterial resistance and skin residual irritation, causing skin allergies

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