Why do you use a signature pen for the exam? What brand of signature pen is good?

A pen is a pen that is specially used for signing or signing, and has a water-based pen and an oil-based pen. Water-based pens are generally used on paper, and oil-based pens are generally used for sample signing or other permanent marks. Why do you use a signature pen for the exam? So what brand of signature pen is good?

        In the face of what brand of signature pen is good, this has to be mentioned is the college entrance examination. The high test volume is scanned by the answering scanner. There are special rules for the font ink. The scanner has the highest recognition of the 0.5MM pen. Under normal circumstances, the test requires a 0.5 mm black pen to facilitate machine scanning and online scoring.

        First talk about why the writing requirements are black. This is because when the test paper is scanned, there will be light hitting the paper. If other colors are used, the writing will become unclear and even intermittent. So it's not that the blue ones will not be seen, but that the words written in the blue pen will not be clear. More importantly, some colors will be ignored by the machine, such as the red color of the grid. If you write with a pen of similar color, the teacher will not see your answer at all. Therefore, it is recommended that you use the black pen as required.

        Second, talk about why you use a pen. In fact, as long as it is a pen that can be written, it can be used for answering papers, but the signature pen is the most stable.

        What brand of signature pen is good? There are many brands of signature pens: Chenguang, Zhencai, Zebra, Mitsubishi, Xintailou, Baile, Deli, Baixue, etc. Personally think that the morning light signature pen is good, I have been using the morning light, there will be no water breakage, and the writing is very smooth. When you choose a signature pen, you may wish to try it out first~

A pen is a pen that is specially used for signing or signing, and has a water-based pen and an oil-based pen. Water-based pens are generally used on paper, and oil-based pens are generally used for sample signing or other permanent marks. Why do you use a signature pen for the exam? So what brand of signature pen is good?

        In the face of what brand of signature pen is good, this has to be mentioned is the college entrance examination. The high test volume is scanned by the answering scanner. There are special rules for the font ink. The scanner has the highest recognition of the 0.5MM pen. Under normal circumstances, the test requires a 0.5 mm black pen to facilitate machine scanning and online scoring.

        First talk about why the writing requirements are black. This is because when the test paper is scanned, there will be light hitting the paper. If other colors are used, the writing will become unclear and even intermittent. So it's not that the blue ones will not be seen, but that the words written in the blue pen will not be clear. More importantly, some colors will be ignored by the machine, such as the red color of the grid. If you write with a pen of similar color, the teacher will not see your answer at all. Therefore, it is recommended that you use the black pen as required.

        Second, talk about why you use a pen. In fact, as long as it is a pen that can be written, it can be used for answering papers, but the signature pen is the most stable.

        What brand of signature pen is good? There are many brands of signature pens: Chenguang, Zhencai, Zebra, Mitsubishi, Xintailou, Baile, Deli, Baixue, etc. Personally think that the morning light signature pen is good, I have been using the morning light, there will be no water breakage, and the writing is very smooth. When you choose a signature pen, you may wish to try it out first~

Colored Hair

Hair dye Repair Shampoo


This is a repairing Shampoo specifically for hair dyeing. Now there are many people who dye hair, and there are many consumer groups. It is designed based on big market data.

The choice of shampoo

  • The choice of shampoo depends on two factors: the condition of the hair (rough, damaged, oily, dry) and the hair shaping or treatment process to be carried out. The choice of the chemical composition of the shampoo depends on the desired result, especially the hair after dyeing, perming, and bleaching.

  • The shampoo containing active interfacial active factors can make the hair rough and cause knotting. If we observe the hair quality through a microscope, we may find that the hair scales are completely open, which will cause the hair to hook into each other. The roughness caused by touch can also cause this phenomenon.

  • Acid shampoo helps to keep the hair scales arranged tightly, so it is very suitable to use acid shampoo with a pH value of less than 4 after dyeing the hair. Decontaminating shampoos can decompose grease by decomposing grease factors.

  • The hair cuticles on the epidermis of the hair will expand due to dyeing, perming and bleaching. Therefore, it is necessary to use a softener-containing shampoo to close the hair scales back to the original structure of the hair and once again have the ability to prevent static electricity when combing the hair. Smooth feeling. The treatment-specific shampoo can inhibit the deterioration of hair diseases, but the use of it does not mean that certain diseases can be cured.

  • pH 2, 2.5, and 3 shampoos are recommended for alkaline hair that has been straightened or bleached. Acidic shampoo can stabilize the dyed hair, so it is recommended to use it after dyeing. It is recommended not to use acid shampoo before Perm, use shampoo for cleaning before perm.

Our shampoo is designed based on reasonable research. While it is universal, it also has its own unique characteristics.

Colored Hair,Hair Care Oil,Heat Protectant Spray,Ion Color Brilliance

 Guangzhou Biqian Daily-Used Cosmetics Co., Ltd.   , https://www.bqcosmetic.com