Hair conditioner capable of being smeared on scalp and preparation method thereof

Abstract

The invention relates to the technical field of daily necessities, and particularly relates to a hair conditioner capable of being smeared on scalp and a preparation method thereof. The hair conditioner is prepared from a water-phase material and an oil-phase material, wherein the water-phase material is prepared from the following components in parts by weight: 1 to 90 parts of water, 0.001 to 10parts of a thickening agent, 0.001 to 50 parts of an anionic surfactant and 0.001 to 10 parts of a lactic acid; the oil-phase material is prepared from the following components in parts by weight: 0.001 to 15 parts of a nonionic surfactant, 0.001 to 10 parts of higher fatty alcohol and 0.1 to 20 parts of an emulsified silicone oil. The hair conditioner disclosed by the invention has a good emulsifying effect; a sample prepared by the system has thick viscosity and good product stability like a sample prepared from a cationic emulsifier. In addition, the hair conditioner is mild and non-irritant to the scalp; and by test and inspection of a chicken skin allantoic membrane, the HET-CAM (hydroxyethyl methacrylate-co-acrylamide) fraction is remarkably lower than that of an emulsifier of a common cationic system.

Description

technical field [0001] This application relates to the technical field of daily necessities, in particular to a hair conditioner that can be applied to the scalp and a preparation method thereof Background technique [0002] The surface layer of healthy hair consists of a complete set of cuticles and naturally secreted oils to form the protective film of the hair. Excessive washing, perming, sun exposure, etc. will destroy this natural protective film, resulting in loss of water in the cortex. Makes hair dry, loses elasticity and softness. Only regular use of conditioner can form a protective film on the hair for a long time to protect the hair from damage. [0003] Conditioner, also known as conditioner, is generally used in pairs with shampoo. After shampooing, apply an appropriate amount of conditioner evenly on the hair, rub gently for about a minute, and then rinse with water, so it is also called rinse conditioner. It belongs to hair cosmetics. Shampoo uses anionic ...

AI Technical Summary

Problems solved by technology

Therefore, the hair at the root of the hair cannot be repaired by the conditioner, especially for dyed and permed damaged hair, the root of the hair cannot be repaired, which affects the user experience of consumers

[0004] In addition, in order to avoid irritation and damage to the scalp by conventional hair conditioners, it is generally simple to apply manually, but it is difficult to apply evenly, resulting in concentrated hair conditioner application

Moreover, in order to apply the inside of long hair more comprehensively, users often overuse conditioner, which not only causes waste of conditioner, but also makes it difficult to clean the hair with a large amount of conditioner, such as conditioner in the hair When it remains, it will also cause long-term damage to the hair, and the efficiency of manual application is low, it is easy to rub the hair in a messy way, and it will be difficult to comb the hair after washing.

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