Everything you need to know about Shampoo

Everything you need to know about Shampoo

The shampoo is a hair care product that comes in the form of viscous liquid usually used for cleaning hair. The shampoo comes in different varieties and for different types of hair. Earlier shampoo was made by boiling Sapindus (an old Indian herb) with dried gooseberry (amla). Now shampoo is chemically manufactured in the factories by combining a surfactant, sodium lauryl sulfate or sodium laureth sulfate, Cocamidopropyl betaine in water to form thick, viscous liquid. Some colors and preservatives are added to shampoo. Basic ingredients used in shampoo are Ammonium chloride, Ammonium lauryl sulfate, Polysorbate, citric acid, quaternium-15 , Methylisothiazolinone etc

Let’s take a look back, how shampoo world starts to shape human hair.

History of Shampoo

Before the invention of shampoo people typically used soap for personal care. Soap had different cleaning properties but it causes irritation to the skin. Soap leaves hair dull and rough. The first shampoo was introduced in 1930 which had some disadvantage. The first shampoo and lotion were manufactured in the 20th century by C.L Hamilton co. of Washington, D.C. In India, traditional hair massage is still done with the different oils, herbs like neem, shikakai, henna, Brahmi, Amla, almond etc. These ingredients are combined with sandalwood, jasmine, turmeric, rose, and musk.

Raw Materials

Shampoos are created by the cosmetic chemists in the laboratory. Scientist follows the basic formula of shampoo. They decide the basic feature how thick it should be, what color it will be, and what it will smell like. They check the performance, foam, looks, whether it irritate skin or not like features of shampoo. Consumer testing often helps determine what these characteristics should be. Once the features of the shampoo are identified, a formula is created in the laboratory. The most important ingredients used in making are water, detergents, foam boosters, thickeners, conditioning agents, preservatives, modifiers, and special additives etc.

Water

Water is a primary ingredient in the shampoo formulation. The percentage of water is 70-80%. Regular water is used in shampoo.

Detergents

Fatty acids are used in shampoo. These are naturally occurring material found from plant and animal sources. These are used to make surfactants used in shampoos and extracted from soya bean, coconut oil.

Foam boosters

Alkanolamides is the material used to make the foam and bubbles in shampoo.

Thickeners

Sodium chloride, plant cellulose, and fatty acids are used to increase the shampoo thickness.

Preservatives

shampoos are made from water and organic compounds, so contamination of bacterias and other microbes is possible. Preservatives are added to prevent such bacterial growth. Most common preservatives are DMDM hydantoin and methylparaben.

The Manufacturing Process

Manufacturing shampoo includes three steps- Compounding, Filling, Quality control check.

In compounding shampoo, the formula is developed and they mix all ingredients.

In the filling, the mixture of shampoo is filled in a shampoo bottle.

Quality checks the Symptoms of shampoo is tested whether it cause any irritation or not. If shampoo has some default then chemist fix them all.

For more interesting information on shampoos and hair care tips visit ExoticShampoo.com

Davenport

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