Quiet!

Deathly silence.

Everyone in the scientific research room was shocked by Lu Zheng's words.

However, this silence only lasted for more than ten seconds.

The next moment.

"You...... You even say it's rubbish?! Professor Hu's face was red, pointing at Lu Zheng angrily, so angry that his hands were trembling, as if he was going to rush up and fight with Lu Zheng.

In order to develop this product, they don't know how much effort they have spent and how many nights they have stayed up, and many researchers have chosen to sleep directly in the scientific research room and lay on the floor in order to save time.

For them, especially for Professor Hu, this product is their child!

This is countless times more difficult than a pregnant woman giving birth!

Now that I saw the harvest, I was ridiculed as garbage?

How could he endure this?

"Mr. Mu, who is this person? Get him out! Otherwise, I really can't stay here, old man! Professor Hu said indignantly, his face full of anger.

"Professor Hu is right! What kind of thing is he, and what qualifies him to say that our products are garbage? ”

"That's it! Who do you think you are? ”

"It's not your fault that you're ignorant, but please don't look for a sense of presence here! ok？ ”

The researchers also spoke one after another, and their eyes were full of coldness when they looked at Lu Zheng.

Tang Yi did not have the anger of others on his face, but with a touch of coldness, and waited for everyone to finish speaking, then he said to Mu Qinglan:

"Mr. Mu, in order to develop new products as soon as possible and solve the dilemma of the century, you must have seen how much everyone has paid. If you don't drive him away, I'm afraid it will chill everyone's hearts! ”

Mu Qinglan frowned, although she didn't speak, she also felt that Lu Zheng's words were a bit excessive!

She is in the skin care business, so she is naturally not a layman. The product developed by Tang Yi and others is definitely much better than many skin care products on the market.

"Lu Zheng, why don't you apologize to Professor Hu?" Mu Qinglan hesitated a little.

"This is rubbish! Why, what you did was rotten, and no one was allowed to say it? Lu Zheng looked up at the crowd.

Rumble~!

Hearing Lu Zheng's words, everyone immediately exploded.

Die without repentance!

Dead duck with a hard mouth!

"Boy, you dare to talk nonsense again, believe it or not, Lao Tzu will whip you?" A tall researcher rolled up his sleeves.

"Let him speak!" Before he could walk in front of Lu Zheng, a loud shout suddenly sounded beside him.

It was Professor Hu who spoke.

At this time, the anger on Professor Hu's face had disappeared, and it was replaced by a cold one.

As long as you are familiar with Professor Hu, you will know that this is not that Professor Hu has lost his anger, but that he has already escaped his anger and reached the verge of exploding.

"Professor Hu, what are you listening to his nonsense? What right does he have to point fingers before us? Researcher Gao Zhuang said.

Professor Hu didn't answer, but turned his head to look at Mu Qinglan and said coldly: "Mr. Mu, for your sake, I can give him a chance to explain." But! If he can't say why. I can only resign, old man, please be smart! ”

"Yes, Mr. Mu, if you don't drive him away, I won't do it!"

"I can't stay any longer!"

"Let's go! Let this kid study here! ”

The other researchers chimed in.

The tall researcher sneered, "I'm afraid he doesn't even know the ingredients of this product, what can he say?" ”

"Sophora sophora, licorice, cnidium monnieri, two flowers, nepeta, peony bark ......"

Just as his words fell, a series of traditional Chinese medicine terms came out of Lu Zheng's mouth.

Hearing Lu Zheng's words, the tall researcher was a little unresponsive and said, "What are you talking about?" ”

The others were shocked, and they looked at Lu Zheng as if they had seen a ghost.

Professor Hu's face no longer had the anger he had before, but his eyes turned into light bulbs, and he almost popped his eyeballs out.

"You ...... What's wrong with you guys? The tall researcher was even more surprised when he saw the appearance of everyone.

"What he said is all the medicinal herbs in this product!" A researcher reminded.

"So what?" The tall researcher subconsciously said, and as soon as the words came out, he suddenly reacted, and couldn't help but exclaim, "What, the medicinal materials he said are all in the formula?" ”

Several researchers nodded subconsciously.

Tang Yi was also shocked, if it weren't for Lu Zheng's first time here, he would have wondered if the formula had been leaked.

Lu Zheng wiped the ointment on the back of his hand and continued: "Well, it's a little cool, you should use Aina incense." Am I right? ”

"So what? Even if you can tell what herbs are in the formula. It's not enough to prove that our products are garbage, right? Tang Yi sneered.

"There are some special ingredients in it that are insoluble in water. If I'm not mistaken, you use alcohol, right? Lu Zheng said lightly.

Hearing this, Tang Yi couldn't help but laugh dumbly: "I thought you had some high opinions, it turned out to be this!" It seems that you are really a layman! ”

A researcher next to him also snorted coldly: "I'm sorry to disappoint you!" The dosage of alcohol we use is minimal and fully compliant with international standards! Even if it's on sensitive skin, it won't hurt anything! ”

Hearing this, Mu Qinglan also frowned slightly.

If Lu Zheng said this, then he would probably be really embarrassed today!

As the researcher said, alcohol is a safe solvent and the only solvent other than water that is allowed to be used in cosmetics.

This is also legal internationally!

The others also looked at Lu Zheng and sneered, and they all put on a posture of watching a good show, but they wanted to see how Lu Zheng said the flowers!

"I'm not talking about alcohol! It's the special ingredients that you dissolve in alcohol, and all kinds of additives. The heavy metals in it are enough to cause harm to the human body! It may not be visible in the short term, and it may even have the effect of whitening and brightening the skin. But if you use it for a long time, it will cause poisoning within a year! Lu Zheng said coldly.

"I'm afraid I've disappointed you again! Hehe, excessive heavy metals will indeed cause the problems you are talking about. However, the heavy metal content in our product is definitely in line with international standards, which is lower than most cosmetics on the market! The researcher sneered again.

"Do you really think we're idiots? If you don't even test heavy metals, you dare to say that you have developed a finished product? Another researcher sneered.

Heavy metal detection is a key part of their testing.

"That's because you used salvia!" Lu Zheng said lightly, "With it, the effect of this product is really good." The heavy metal content in it may indeed be as you say, it does not exceed the standard. However, Dan will have a chain reaction with the heavy metals in it, acting as a catalyst and doubling the harm! How do you explain this? ”

"This ......"

The researchers were speechless.

Will salvia have a chain reaction with the heavy metals in it?

They really don't know this!

"You are less alarmist! Who knows if what you're saying is true? One researcher was unconvinced.

Lu Zheng chuckled and said, "Everyone present, you should have tested this product on yourself, right?" Whoever has tried the most times, trouble to stand up! ”

Hearing this, everyone is you look at me, and I look at you.

They all used their own skin to experiment with this product. But to say the most number of trials......

In the next second, everyone looked at Professor Hu and Tang Yi!

"It's me, what's the problem?"

Tang Yi took the lead in standing up and said with a provocative expression.

Lu Zheng glanced at Tang Yi and chuckled, "If I guessed correctly." The back of your hand, your forearm, and your left cheek, the three areas that you have tried the most, right? ”

"So what?" Tang Yi said coldly.

Lu Zheng chuckled, raised his hand and made a gesture of invitation to everyone, and said, "See for yourself!" ”