Under the premise that the exposure time is normal, the screen cleaning operation is correct, and other conditions have not changed, the above phenomenon is often found to be due to the expiration of the photoresist. Prove whether the photoresist has expired by the following operations: apply the medium photoresist on the clean blank screen plate in the normal operation, and then perform the development operation without exposure after drying, judging the result from the state of the plate surface. Loose powder brush is a kind of makeup tool, and is generally divided into animal hair and artificial hair according to the texture. Dip it into loose powder and brush it on the face with foundation, which is softer and more natural than using a puff. Powder Brushes Powder Brushes,Foundation Brush,Setting Powder Brush,Retractable Powder Brush HENAN BON INDUSTRIAL(COSMETIC) CO.,LTD , https://www.boncosmetic.com
The film on the plate is washed away by water and there is no remaining film. The original appearance of the cleaned screen is restored. This is a normal photosensitive adhesive and can be used continuously. The film on the plate is partially dissolved and washed away with water, but the silk The mesh hole of the net is still firmly closed by a thin film of adhesive. This condition indicates that the photosensitive adhesive has indeed expired and can no longer be used.
Loose Powder Brushes are used to make-up Makeup Tools, which are generally divided into animal hair and artificial hair according to texture. Dip it into loose powder and apply it on the face with foundation. It is softer and more natural than using a puff, and it can be applied very evenly. It can also be used to set makeup or to brush away excess loose powder. The advantage of using loose powder to set makeup is that the effect of setting is light and thin, so that the makeup effect is naturally unpretentious, and the amount of loose powder is saved.
Loose powder brush is a kind of make-up makeup tool that came into being after the emergence of loose powder. With the rise of make-up in recent times, people are no longer satisfied with only using powder puff to dip loose powder to set makeup, so the emergence of loose powder brush.
Benefits
After people use the foundation, they need to use loose powder to fix their makeup. Use a loose powder brush to apply an appropriate amount of loose powder to gently brush the face. The amount of loose powder can be controlled. Loose powder brushes are mostly made of natural wool or artificial wool, so the elasticity is good, the touch is soft, it is easy to grab powder, and the color is very uniform.
Product Usage
When using loose powder to set makeup, the loose powder brush is used to dip the appropriate amount of loose powder. When using the loose powder brush to dip the loose powder, the amount of loose powder can be well applied to make the makeup look natural and the makeup integrity is higher.
Product Categories
According to the material of the bristles, loose powder brushes are divided into two categories:
Animal hair loose powder brush: Usually made of wool, a soft brush head can make the powder fit the skin more, and the makeup is more durable and natural.
Artificial hair loose powder brush: made of nylon fiber, more durable and easy to care, stronger grasping power.