The next morning, when Lin Yi woke up, he felt that the air was fresh and the temperature was suitable, he was in a good mood and turned his head to look out the window, and saw that there were undried water droplets hanging on the screen window, and the window that was open last night had been closed, and his smile was so stiff on his face.

She didn't know when her family would come and close the window for her.

With such a criminal record, she can't expect to have her own private space in a short period of time.

Thinking of this, Lin Yi didn't bother, changed his clothes and walked out of the bedroom, and came to the bathroom to wash.

The new toothbrush that I just changed didn't have a little psychological burden to use, I quickly brushed my teeth, and then picked up the soap that had lost a lot of weight, Lin Yi's face was full of confusion, and it took a long time to wet it with water, and I washed my face with a ball of foam.

If there is one thing that is the hardest thing to endure after being reborn, it is definitely the shortage of skincare products.

Not to mention all kinds of big-name water emulsion creams, even the miscellaneous facial cleansers don't have a bottle! The whole family washes their faces with soap, and their faces are tight and dry after washing, except for being clean, there is no effect.

It's good that it's summer, but in autumn, my skin is going to dry and peel!

In the past few days, she has relied on the blue and yellow iron box of Pechoin to hang her life. If it was in her previous life, she wouldn't have looked at it, but now she can't.

It was not until 1993 that the country's opening up to the outside world was carried out step by step, and the cities opened to the outside world were all over the provinces and autonomous regions, and even in 1997, the economy of such an ordinary small prefecture-level city as Shanlin City was still quite backward.

Nowadays, the emerging skin care products available in the Shanlin market are very limited, not to mention the high price, it is really hard to say how effective it is, I am afraid that there are no classic domestic products that can stand the test.

"Xiulian, go see if the child is awake and tell her to eat!"

Hearing grandma's voice coming from the kitchen, Lin Yi hurriedly responded: "Grandma! I'm already up!

Her bedroom was close to the bathroom, and the kitchen kept ringing, and they didn't notice her up.

At breakfast, Lin Yi pondered the formula of essential oil soap while eating, to see which one was easier to make.

Her mother doesn't know when she will return to Xinjiang, and it is impossible for her to leave her own mother, who is rarely back, to go to the cinema to look for opportunities, so it is better to take advantage of these days to improve her life.

"What's the fuss? It's raining today, and the electricity hasn't come yet, so I'm afraid I can only read at home, I'm bored, right?"

"Why don't I take you shopping? The rain should stop in a moment, and let's go to the department store, where the road is clean." ”

"Huh?"

Seeing that her grandmother and mother were looking at her, waiting for her to decide, how could Lin Yi, who had just been distracted, know what they said?

"I said, let's go shopping as a family of three later!"

"Yes, buy two new sets of clothes to wear in two days' time. ”

"Okay, Grandma, I have something I want you to help me with. ”

"What?

"I'd like to borrow the chemistry lab at the school. ”

"What do you want to do in the chemistry lab? Now that the holidays are over, there is no one in the school, just go back and ask Mr. Sun to get the key, this newly built laboratory building will only start to be used next semester, and I don't know if she is willing or not." ”

"Grandma, everyone is good, everyone gives face! Grandma, I want to make soap!"

"Why bother? That white and fragrant soap, one piece and two pieces, is not enough for you to wash your face and hands!"

“……”

Lin Yixin said, can the chemical raw materials and flavors be the same as those handmade with natural materials!

But she couldn't say.

Today's people don't pursue any natural enjoyment, everything is practical, if she jumps out to say what high-end brand concept, I am afraid that she will be ruthlessly educated.

"Grandma, the book says that when oil and alkali react with water, you can make soap and glycerin, and I want to try it. Anyway, it's a holiday, and being idle is also idle. ”

"Yo, do you know the recipe, don't waste anything!"

Whether it is oil or chemical reagents, it is very expensive, and there is no exam or competition, just playing, Li Fengxia is used to being thrifty, but she is reluctant to toss her granddaughter blindly.

"According to the chemical reaction formula, you probably know the ratio, even if the purity of the material is different, it will be no problem to try a few more times. Grandma, don't you always say that this study can not only learn the knowledge in books, but also have the courage to practice~ I don't know if I went to college, there is not much difference between me and my classmates in those big cities, what if I keep crane tail in the future?"

Lin Yi loved beauty in her last life, and there were several cosmetics brands mixed with shares, and many formulas were bought at a high price, how could she not remember clearly? But this can't be said, she can only hope that her grandmother's heart to cultivate a scholar is firm enough.

"Hehe, your grandmother and I are not the kind of old lady who has no knowledge, I still understand the university subject, but you say, in the future, when you learn English, what class will you do chemistry experiments?"

Lin Yi said, the old lady is a veteran college student, and has worked in the education system all her life, she has never gone to school in her previous life, and the knowledge she has learned is self-taught, where do you know how to set up courses in college? But if you think about it carefully, you should not learn chemical engineering things when you learn English.

He Xiulian saw that she was very interesting and supportive, and she was not by her daughter's side all the year round, so she was even more pampered to her daughter, so she couldn't help but say good things:

"Mom, Yiyi has a heart that has the courage to try, this is a good thing, learning things does not necessarily have to be used in exams, the process of trying is the most important, and if you make soap, it is also very practical!"

“……”

Li Fengxia looked at her daughter-in-law and granddaughter, and it took a long time before she compromised: "Okay, I'll go and ask you Teacher Sun for the key later." But we have to buy this material ourselves. ”

That's it, it's wasted, it's wasted!

In her mind, her granddaughter couldn't succeed, because she hadn't made those things, and all kinds of things in this life seemed simple, but what didn't have a formula?

But from now on, she is willing to give her granddaughter more freedom to do what she wants.

"Cheng, Yiyi hurry up and make a list, and my mother will take you to buy it later!"

Seeing that the stubborn old lady was so easy to let go, He Xiulian was surprised, and hurriedly beckoned her daughter to prepare, for fear that the old lady would regret it.

The mother-in-law and daughter-in-law talked a lot last night, and He Xiulian also understood her mother-in-law's determination to change, but the impression left over time is not so easy to change.

"Thank you, Mom!"

Lin Yi smiled and squinted and kissed her mother on the cheek.

"Phew! After eating the buns, your mouth is full of oil! Hurry up! It's too late, and you can't do it today!"

Seeing that they were in a mood that became excited, Li Fengxia shook her head and began to clean up the dishes and chopsticks.

If you think about it, there is nothing to do in the rain, so it's okay to play with the children.

A family of three packed up and went out, found Mr. Sun, who was in the school management laboratory, and after taking the key, he wanted to inquire about where to buy various chemical reagents, but Mr. Sun waved his hand, saying that many reagents are very dangerous, and they are controlled items, not unit procurement, it is not easy to buy, let them use the laboratory directly, think about it, it is not easy to use, the discount is not good, just forget it.

After taking the key, the family ran to the laboratory to check the test utensils with great interest, and saw that there was a distillation device in the laboratory, so Lin Yi hurriedly changed the rose essential oil on the shopping list to rose petals.

Talking about the specific test steps along the way, the three of them went to the flower shop, spent a few dollars to buy a large bag of scattered red rose petals, and then bought olive oil, lard, almond oil and other things, and then returned to the school laboratory.