Hair dyeing seems to be an indispensable hairdressing project on the road of MM, and the beautiful people are gone forever.However, beauty is to pay the price. You may have to bear the risk of allergies, or damage the hair quality, and may even be poisoned.After all, hair dye is not a good thing. All its coloring can last for a long time. Naturally, it is the credit of harmful chemicals. It is not good to use too much.But MM who prefers to dye hair cant stop, and also loves DIY hair dyeing, but once you lose your hands, you will be difficult to see. For example, you can really burst into tears on your skin!What should I do at this time?
Precautions for hair dyeing agents
Before using hair dye, you must do a good allergenic test, otherwise the consequences will be serious.You also need to wear glue gloves when you dye your hair, otherwise chemicals may cause skin sensitivity.The following is a detailed understanding of what the use of hair dye should be paid attention to.
1. Do a allergic test. You can apply the cream or hair dye to the inside of the forearm and observe for 1-2 days. After two days, if there is no discomfort in the skin, you can start dyeing your hair.
2. Apply the emulsion behind the hair and ear before dyeing to prevent the skin from getting the skin;
3. Do not wash your hair before dyeing your hair, otherwise the scalp oil will also be washed off, which means that the hair dye will have an intimate contact with the scalp without obstacles, and the scalp will be greater.Therefore, Momnet Encyclopedia recommends that you do n’t wash your hair the day before MM dyeing.
4. Do not use some inferior hair dyes. When the scalp is damaged, it is best not to dye your hair.
5. Avoid repeated hair dye within three months, and the hair dye contains a luminant, and the luminous agent will cause damage to the hair scales of the hair and make it fragile and easy to break.
Will hair dye causing cancer
Most hair dye contains phenyline, and some MMs will cause allergic reactions to this chemical component. For example, the posterior eyelid is swollen with hair dye, and the skin becomes red, which may be unbearable.But what is even more worrying is to cause cancer after using hair dye?is this real?
The chemicals contained in hair dye may cause cancer, but this is just a statement. There is no related research that the hair dye will cause cancer, but this possibility is not ruled out.
In fact, in addition to carcinogens, hair dye also causes hair quality and body to some harm.Frequent hair dyeing will make the hair fragile, the hair fiber is broken, and the beauty of natural softness, toughness and luster is lost.
If the hair dye is frequent, the urgency and chronic stimulation of the hair dye will cause the inflammatory response of the scalp and the hair follicles. Over time, the hair follicles will shrink, the hair will change from thickness, and finally fall off.
How to use hair dye
It is difficult to use hair dyeing agents. Pay attention to the order and direction of the application, and pay attention to time, and you need to do allergic testing before dyeing to prevent skin allergies.First understand the use of hair dye in detail.
Sculpture
When you dye your hair, you start applying 1 inch from the root of the hair until the end of the hair, and then apply the 1 -inch near the root of the hair after 20 minutes.Why is this order?Because the new hair texture is relatively easy to color, segmented hair dyeing can avoid the phenomenon of uneven color of the hair.The application time must be controlled within 20 minutes, so that the dye paste will not lose color.
Apply
The sorting direction of the dyeing paste is the external comb on both sides (the direction of the scales of the hair) instead of combing down, otherwise it will easily destroy the sorting of hair scales, so that the hair will become dry and frosted.
Master time
Generally speaking, the dye can be flushed after 20-30 minutes on the hair, and it is best not to exceed 40 minutes.The color of the dye is related to the concentration of hydrogen peroxide, not the longer the stay.
How to avoid getting hair dye on the skin
If you go to the hair salon every time you dye your hair, you might as well DIY by yourself, but your hair dye may get clothing or skin. Therefore, you need to prepare in advance, and you can easily dye your hair at home with just one step.
Encyclopedia recommends that MM puts on loose clothes first, and then apply emulsion on the forehead, face, neck and other parts, so that you dont have to worry about the skin after hair dyeing.
You can apply a layer of lotion or cream on the hairline. In fact, you can also apply Vaselin, so that there is a layer of obstacles between the skin and hair dye cream, and the skin cleverly avoids the hair dye cream.
After applying Vaselin on the skin, even if you dye your hair, wipe it gently with a paper towel to clean it.When MM dyed hair at home next time, remember to use these practical skills.
How to wash the hair dye on the skin
Although hair dyeing at home has become very simple, there will still be accidents. For example, the hand shake has the hair dye on the skin, and it hurts!In fact, it is also very easy to handle, follow the encyclopedia to rise.
First prepare a wet towel, then shampoo, rub it gently in the dyed place, and quickly wash it off.If the skin is already dark, how can it be neat?Some netizens introduced that they can wipe the contaminated skin with a wet towel.
If it is stained with clothing, you can use rice vinegar, soap, etc., or try to wipe the clothes with ash, remember to clean it in time, otherwise the longer it will be difficult.

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