क्या है Is The Chemistry Behind The शैंपू's Cleaning Job?
हिन्दी
क्या है Does शैंपू Do?
You may think आपका hair is dirty if you did not wash it के लिए days, और yes, it does need some cleaning, but आपका hair is not dirty as you think. That is unless you are purposely playing around में mud or having food fights with others where it lands में आपका hair. The accurate way को describe आपका hair that you have not washed के लिए some time is that it is dull और greasy. That is because sebum is fatty substance that comes from glands में आपका scalp, और you have it throughout आपका skin.Too much sebum also can result में acne on आपका face और can cause आपका face को feel greasy same way as आपका hair does if you do not wash it के लिए days. However, you need sebum को keep आपका skin protected as well as आपका hair और hair follicles. Your hair has healthy shine when it is clean और में good health because का healthy levels का sebum.
That is because substance coats और protects outer keratin coating का every strand, which is why it has lovely shine.
However, if you do not wash आपका hair very often, levels का sebum will become unbalanced, और that not only risks you developing acne, but it will cause आपका hair को appear dirty.
Once sebum accumulates, that will cause hair strands को clump together, और that causes आपका hair को appear greasy और dull. Additionally, pollen, dust, और other chemicals will attach themselves को sebum, और that is how you end up with "dirty" hair.
The one thing को know about sebum is that it is hydrophobic, which will make आपका skin और hair waterproof.
Therefore, you can wash away dirt, dust, pollen, और other particles. However, you can never wash away oil और sebum regardless का how much water you use. That is why you need shampoo को do job.
शैंपू Can Work Its Magic
कब you are ready को wash आपका clothes, you know that you do not end up with clean clothes if you do not use detergent.The same goes के लिए आपका skin which is why you need soap. Therefore, shampoo is essentially detergent. Whether it is laundry detergent or shampoo, detergents work as surfactant, which reduces surface tension का water. It helps stop it from sticking को itself और encourages it को bind with other particles, including oil. There is part का detergent molecule that is hydrophobic as that is hydrocarbon part.
That part का molecule is what causes oils और sebum को bind को it. That is में addition को any styling products that have oil में them.
The molecules में detergent also have hydrophilic part which means it responds very well को water. Therefore, when you wash आपका hair, you are sweeping away shampoo. You are also removing sebum और other oils और dirt along with it. That is primary way how shampoo cleans आपका hair. However, there are other ingredients में shampoo that deserve credit के लिए doing their job too.
क्या है Ingredients In शैंपू Help Clean Your बाल?
You don't want shampoo that only cleans आपका hair. You want one that can wash आपका hair और nourish it by promoting healthy appearance. That is why you have ingredients में आपका shampoo that can do that. In addition, there are conditioning agents that will help replace protective coating after washing आपका hair, add shine, smooth cuticle, और help detangle आपका hair.Finally, shampoo contains fatty alcohols that will keep static और frizz at bay.
The shampoo also contains protectants such as sunscreen और heat protectants, which can help protect आपका hair from sun और damage from heat. In addition, there are also chemical protectants में shampoo, which can help prevent chemical damage from treatments और swimming.
There are also functional ingredients that keep mix का shampoo healthy और can help prevent mold और bacteria from growing में it.
In addition, some preservatives can help increase shelf life. Finally, cosmetic ingredients do not affect how shampoo washes आपका hair, but colorants और fragrances.
However, one type का shampoo would not work के लिए specific kind का hair. There are also other ingredients में shampoo designed के लिए colored hair, dry hair, oily hair, और normal hair. Many shampoos can include sulfates which can dry hair, और if you have dry or colored hair, you will want को avoid shampoo with sulfates.
Therefore, all shampoos work same way, but not all का them are same as they should not be.
Does Lathering Up Clean Your बाल More?
Many shampoos contain ingredients that cause lathering, but lathering में itself is not going को help clean आपका hair में any way at all. Many shampoos have lathering agents because consumers like them, और it has nothing को do with improving shampoo.Therefore, if you like lather, you will want को go के लिए shampoo that provides good lather because it has plenty का agents that cause it.