Can shampoo remove bacteria from the scalp?

People need to use shampoo when washing their hair. There are many types and brands of shampoos on the market, and different shampoos have different functions. So we would like to remind everyone to learn to choose the appropriate shampoo according to their hair quality. It is worth mentioning that some people will have bacteria growing on their scalp, which will cause symptoms such as itchy scalp. So, can shampoo wash away the bacteria on the scalp at this time?

Can shampoo remove bacteria from the scalp?

Because shampoo contains a lot of chemical ingredients, if it is not rinsed thoroughly, it will not have much impact once or twice, but in the long run it may cause dry and yellow hair, split ends, and deterioration of hair quality. It can also damage the scalp and cause dandruff.

Notes on using shampoo:

Wet your hair thoroughly before shampooing: this helps to remove dirt and avoid damaging your scalp.

Rub the shampoo on your palms before applying it to your hair: it reduces the burden on your hair and prevents alkaline substances from remaining.

The shortest time for washing your hair should not be less than 3 to 5 minutes: especially near the back of the head where oil easily accumulates, it takes more time to clean than other parts.

Don't just wash your hair, pay attention to cleaning your scalp: sebum accumulation on the scalp can easily breed bacteria and produce dandruff, and can also easily cause hair loss.

Rinse shampoo thoroughly: Rinse once and never once, rinse your hair several times before using conditioner.

You can also try head massage at home: gently massaging your scalp with your fingertips rather than your nails for 3 weeks can have a relaxing effect.

Correctly understand the role of shampoo: remove dirt and sebum from hair and improve the environment for hair growth. It has different effects from conditioner and cannot replace each other.

Do not wash your hair twice a day: Over-opening the hair cuticles will cause hair damage and also wash away necessary oils.

Take your time to find the right shampoo for you: it’s a bit rash to judge after just one or two uses, the results of continued use are the basis for judgment.

Use different shampoos with the seasons: Hair conditions vary in different seasons, and it is impossible to achieve the best hair care effect by always using the same shampoo.

There are a lot of chemicals in shampoo. If you don't clean it thoroughly, it will damage your hair and may cause split ends and dry hair in the long run. It is also harmful to the scalp. After all, shampoo is alkaline and will damage the hair quality, so every time you wash your hair, you must wash it thoroughly and try to leave no residue.

The most direct and obvious consequence of not washing shampoo thoroughly for a long time is dandruff. Secondly, shampoo mainly contains chemical ingredients. If it is not washed thoroughly for a long time, these ingredients will gradually penetrate into the scalp and cause cancer after accumulation.