After transmigrating into the book, she became the male god's white moonlight.

Chapter 119 Main Ingredients of Lipstick

Most teachers would be furious upon hearing such words, but he seemed completely unaffected, as if he hadn't heard them at all.

"In the past few days, we have received many complaints from teachers that the female students in our class wear too much makeup and have too strong a smell, which has caused trouble for the teachers."

Shi Yun flipped through the sheets of paper in his hand, each one detailing the misdeeds of his class.

"I know you don't like listening to my lectures, but do you know anything about the cosmetics you use?"
Do you know what harm using it too early can cause?

"It's just that it contains many harmful substances, and excessive use can cause premature aging. Is it really worth making such a big deal out of nothing?"

One of the girls sitting in the front row muttered something indifferently.

I thought Shi Yun would be furious, but instead of getting angry, he stepped down from the podium.

He walked over to her and praised her with great satisfaction, "Not bad."

Female classmate: What?!

"But that's not all."

With a kind smile, Shi Yun picked up a Dior lipstick from the desk of the girl in the first row with his weathered hands. "Let's take this lipstick as an example."

"Hey you..."

Just as the female classmate was about to take back her lipstick, Shi Yun turned around and walked to the back of the classroom, looking around.

"Lipstick is one of the most important cosmetics in makeup."

The main ingredients include wax, oil, and pigments.

Lipstick, also known as lip balm or lip stick, is used to make lips look rosy and glossy.

Products that moisturize and protect the lips, enhance facial beauty, and correct lip contours are essential beauty and cosmetic products for women. "The desire for beauty is universal."

More than 3000 years ago, people began to use colored mineral and plant pigments to apply to their cheeks and lips for cosmetic purposes.

Historically, the Chinese have also had a high pursuit of lip pigments. DF's poem "Laba Festival" states: "Lip rouge and facial powder, bestowed by imperial grace, descend from the heavens in jade tubes and silver jars."

BJY's "One Hundred Rhymes on a Dream of Spring" describes the details of a beautiful woman dressing up in a dream.

"Crimson lips and slender fingers, powdered and glistening with rosy rouge," reflects the popularity of lipstick. Before the advent of tube lipsticks, lip rouge was sold in boxes or small jars.

(Note: Because the names of specific poets cannot appear in the text, their initials are used instead.)
"Later, with the continuous updating and reform of pigments and formulas, tubular lipstick containers appeared in 1915, marking the beginning of the industrialization of modern lipstick."

Shi Yun, who was wandering around the classroom, stopped in front of the third-to-last table and took a Givenchy lipstick from it.

"Lipstick's main ingredients are lanolin, wax, and pigments. Lanolin has a complex composition and can easily cause allergic reactions in people with allergies."

In addition, lanolin has strong adsorption properties, which can adsorb tiny particles of harmful substances such as dust, bacteria, and viruses in the air onto the oral mucosa, causing local irritation.

Lipstick allergy refers to a cosmetic allergy caused by applying lipstick to the lips. Symptoms include dry, chapped, swollen, itchy lips, peeling skin, and mild pain.

In some people, it can cause poisoning or even cancer; this condition is commonly known as 'lipstick disease'.

"Teacher, we don't understand what you're saying, so why bother?"
Besides, what use is lipstick to a guy like me?

Another male student shook his leg and said in a sleazy tone.

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First update, please vote!

Does this scene seem very similar to a scene in your mind?
That's right, this is what Xiaxia thought of while watching a movie today, (￣y▽￣)~* *covers mouth and giggles*
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(End of this chapter)