รายงาน เจลล้างมือว่านหางจระเข้ ภาษาอังกฤษ

Aloe vera hand sanitizer

Prepared by
Miss. Lalsamon Onthim

Miss. Alisa Chansing

Offer

Suwat Chaichawesak

This research study is part of the English language course.
Higher Diploma, Year 2, Room 3, in Accounting,
Bueng Phra Commercial College, Phitsanulok
Semester 1, Academic Year 2020

preface

This report is prepared as part of the subject. The 2nd year of the Higher Vocational
Diploma English Program in order to learn about Aloe Vera hand sanitizer and understand it for
the benefit of learning.
The authors hope This report will be useful to readers or students looking for information on it.
If there are any suggestions or errors The author humbly accepts and apologizes here as well.

Organizers

Chapter 1
Introduction

Origin and importance
Hand sanitizer or hand sanitizer is what is used to clean your hands. And as an add-on or an
alternative, we will not need to use soap and water like the current one, either in the form of a
gel or foam, or some other liquid.

Hand sanitizers nowadays use chemicals as a large number of ingredients, allowing us to
get chemicals into the body. If chemical residues accumulate in our body for a long time, it can
cause life-threatening.

Therefore, our group is interested in making a hand sanitizer made from Aloe Vera that
can kill germs and keep hands moisturized and not damage the skin. In order to try to use
washing hands with students in Vocational Certificate 2/1 and Vocational Certificate 2/3
Department of Accounting
Purpose used in the study / Objectives
1. To make a hand sanitizer using aloe vera.
2. To study the satisfaction of those who tried using Aloe Vera gel.
hypothesis
1. Hand sanitizer made from aloe vera gives user satisfaction.
Study variables
Aloe Vera Gel
Variable according to user satisfaction
Aloe vera gel control variable amount 360 ml, alcohol amount 180 ml

Terminology
Gel is a solid-like material. Caused by colloidal solution with a reticular structure. That can
increase the volume when in a liquid Examples of edible gels Including gelatin Most of them
have liquid properties when stirred. And can return to a solid when left to rest (thixotropy)

Study scope
High Vocational Certificate 2/1 and Vocational Certificate 2/3 Department of Accounting

Chapter 2

Relevant documents and research

In doing experimental projects About Aloe Vera Gel This time, the organizers can study the
relevant documents.
1. Aloe
2. Alcohol Hall

1. Aloe

Scientific name Aloe vera (L.) Burm.f

Synonyms Aloe barbadensis Mill

Common name Star cactus, Aloe, Aloin, Jafferabad, Barbados

family Asphodelaceae
Another name
Botanical The tail of the hip (central region), the fire (north)
characteristics
An herbaceous plant, many years old, 0.5-1 m high, with short segmental
stems. A single leaf They are arranged around the tree with thick and long
leaves. The base of the leaves is mostly pointed. The edges of the leaves
are spikes apart. Thick green leaf sheet There is a long, light green, watery
spot. Inside is a clear, light green jelly, a bouquet of flowers at the end of
the shoot. Long peduncle Red and yellow flowers The lamp is connected
to each other as a separate tube at the end of 6 lobes arranged in 2
layers, horn shape.

Aloe vera, a Thai herb that looks like a crocodile's pointed tail until it has a name that indicates
the characteristics well that Wanhao Crocodile Is another popular Thai tree planted in the
house In addition to being used to decorate for beauty, the properties of Aloe Vera are also
worthwhile. As for how great it will be We go to get to know more about Aloe Vera ..

Aloe Vera (Aloe Vera) is a plant that is classified as a green biennial plant, characterized
by a single segmented stem, long leaves, and large, pointed base, with spines spaced at the
edges. Layered Inside the leaf is clear jelly, light green. Sticky mucus Can bloom red and yellow
at the end of the shoot. Native to the Mediterranean coast and southern Africa. Can be easily
planted in sandy soil. Or in pots Hydrophobic But must have a good drainage path Prevents
excessive water intake until the roots rot.

Properties of aloe vera

That aloe It is a plant that has many properties and can be used to alleviate diseases
both outside and inside the body It can also be used to nourish the skin as well as follows

Outside advantage

1. Treat burns and scalds By peeling the outside Bring fresh jelly inside the leaves to
wash the rubber thoroughly. And applied to compress the wound throughout the first 2 days to
help relieve the burning pain Heals wounds faster And does not leave any scars as well

2. Prevent and relieve burns from the sun. Bring fresh leaves of aloe vera mixed with
lotion and apply on the skin before going out in the sun. Will help prevent sunlight But if a burn
occurs on the skin after exposing to the sun Use that jelly Wash and apply to reduce
inflammation. Ideally, try mixing it with vegetable oil or olive oil to reduce excessive dryness.

3. Relieve the burns from radiation of patients. Using a clean washed aloe vera gel to
compress the burns from chemo Will help relieve the burning pain And make recovery faster

4. Heals wounds from sharp objects and abrasions. If injured by sharp objects Apply aloe
vera gel that still has mucus on the wound to increase the efficiency of wound healing faster.

5. Treat abscesses and hemorrhoids. Clean the affected area and dry it. Put the jelly on
the wound. If it is anus, peel the jelly into a stick and wash it thoroughly. Refrigerate to freeze
To insert the suppository in the rectum 1-2 times a day, hemorrhoids will improve.

6. Keeps Bunion and Kong Feet The jelly meat that has been washed. To paste into the
affected area Always change the jelly meat often, if the fish eyes, the dry part will create a
dimple. Continue to use the aloe vera compress until the dimples heal and shrink. As for Hong
Kong feet, keep it with aloe vera until the wound dries out and symptoms improve

7. Relieve headache Cut fresh leaves from the aloe tree. Then apply red lime to the
jelly area Hold the fresh leaves and apply agar and lime to the temple or occipital area on the
pain point to help relieve headache.

8. Relieve toothache Cut the aloe vera pulp into small sticks, about 2-3 centimeters, and
place them in between the painful intersections. Or use a compress After about 30 minutes, the
pain will gradually subside.

Internal benefit
1.Relieve joint pain Put the cleaned aloe vera gel in the refrigerator. And eaten to relieve

pain in various joints, can be used with both beef and agar juice if you want it to be easier. Can
be blended into aloe vera juice Can help relieve symptoms as well

2. Used as a transfusion By choosing to cut a specific variety of aloe vera with large
leaves and large amounts of yellow latex, aged about 9 months or more, support the latex that
flows from the leaves. Then bring it to simmer to thicken Pour into small molds to solidify into
cubes. Can be eaten as a medicine. The tablets are red, brown to black, called black pills,
divided into approximately 0.25 grams (250 milligrams) each time, it is a suitable size for use as
a shot. If you want to eat fresh, it can be done. By cutting the washed agar into 3-4 centimeters
in size, divided 3 times a day after meals.

3. Cure gastroenteritis and enteritis. Peeled aloe vera Wash the jelly that has been
thoroughly washed. Then taken orally 2 tablespoons twice a day will help relieve inflammation
of the digestive tract.

4. Prevent diabetes Cut the aloe vera pulp about 3-4 centimeters long. Take it daily. Or
be blended into aloe vera juice To eat In which diabetes symptoms will be alleviated for those

who are in the early stages For those who want to eat to prevent Can be eaten in smaller
quantities.

5. Cure and prevent motion sickness motion sickness Those who have travel problems
The symptoms of motion sickness on a regular basis. Try eating jelly from aloe vera. Or aloe
juice Before traveling, it will help relieve the symptoms of the symptoms less. But if motion
sickness has already occurred Try a refreshing aloe vera juice and sit back for a while. Will feel
better.
Beauty benefits

1. Nourishes hair to shine and helps get rid of dandruff. Cut fresh leaves to apply on the
hair. Or if it is not convenient, use aloe vera jelly to blend thoroughly to make it easier to use
Then apply it to hair all over to make it shiny. Massaging the roots of the hair will help to cool
the roots. It nourishes the scalp. Heal the wound on the head And get rid of dandruff as well

2. Treat acne and dark spots This benefit, people who want a clear face, read carefully.
Because aloe vera has anti-infection effects and has a mild acidic effect to reduce oiliness on
the face. Apply the cleaned jelly meat and apply on the face twice a day, take 1-2 months to
begin to see the results that the marks look faded.

3. Body care Just bring fresh aloe. Come peel and wash thoroughly. Then cut into
pieces and put them in a small gauze bag. And put it in the bathtub Or if there is no gauze bag
You can also put the jelly in the bathtub as well. During the bath, use the jelly on various parts
of the body, focusing on dry patches such as elbows, knees, heels, etc. will help keep your skin
soft and smooth. And firmed up

4. Add water to the skin. The moisture in your face and body usually decreases with
your age and lifestyle. Which most often live in the air-conditioned room until the skin loses
moisture. If the aloe vera gel is applied to the face, it is another way to help add water to your
skin. By washing the jelly thoroughly and then thinly slicing it over the face Close your eyes,
wait 15 minutes, then go wash your face clean. Your skin will feel hydrated and firmer.If you use
it on your body, try applying it to a rough blender and mask it. It's easy to use as well.

Medicinal properties
The agar in aloe vera leaves contains many chemicals such as Aloe-cmidin, Aloesin,

Aloin, glycoprotein and others. The rubber in aloe vera contains substances. anthraquinone With
excretory effects Used to make aloes Studies have reported that aloe vera agar or slime heals
burns, scalds, chronic ulcers and stomach ulcers. Because jelly leaves have wound healing
properties Antibacterial can help heal wounds.

Caution in using aloe vera
If used as internal medicine, ie as a medicine, do not use with pregnant people. Are having
menstruation And people with hemorrhoids If used as an external drug There may be an
allergy, but very rarely, less than 1% (research results) allergic reactions when applying or
covering agar on the skin Will cause the skin to be red, a thin rash, sometimes sore This
symptom occurs a few minutes after applying. If you have this symptom Immediately rinse with
clean water and stop using.

2. Ethyl alcohol

Ethyl alcohol The structure of this alcohol is part of the Organic Chemistry article.

Organic chemistry substation

Chemically, alcohol (English: alcohol) is an organic compound. Where a hydroxyl group
(-OH) is attached to the carbon atom of an alkyl group or an alkyl group General formula of
aliphatic hydrocarbons (Linear hydrocarbon compound) is CnH2n + 1OH.

Alcohol typically refers to ethanol almost alone. Also known as grain alcohol, it is a
colorless, odorless and volatile liquid. Which is caused by fermentation of sugar It can also be
used to refer to alcoholic beverages. Is the origin of the word alcohol holism (alcoholism--
alcoholism)

Ethanol is a narcotic drug with a sedative effect. That reduce the response of the
central nervous system Other types of alcohol are described with an additional adverb, such as
isopropyl alcohol (isopropyl alcohol), or with a barrier word -ol, such as isopropanol
(isopropanol).

Alcohol harm

According to the market at the moment Alcohol is sold as both methanol and ethyl
alcohol. When consumers buy rubbing alcohol from a pharmacy Sellers usually pick up both
types of alcohol. Ethyl alcohol price is slightly higher than methanol. Therefore, most

consumers, and especially those who are unaware of the true properties of both types of
alcohol, tend to choose the cheaper one. Because they save money And understand that it has
the ability to wipe the wound as well But in fact, the properties of ethyl alcohol are very
different.
ethyl alcohol It is alcohol that can be used with the human body, for example, in oral
medicine. Mixed in liquor or alcoholic beverages, or applied on the outside of the body such as
washing wounds, cold towels, facial wipes, sprays, etc.
methanol Is a type of toxic alcohol It is used for various industries such as fuel, lighting Or
mixed with thinner For mixing lacquers But do not use it on the body.
Alcohol
- ethyl alcohol It is an alcohol that is obtained from the fermentation of sugar. Various types of
side dishes Used to kill germs to clean wounds Removes stains from the fabric and can relieve
pain from insect bites.
- methanol As an anti-reaction Fuel combustion And chemical synthesis If you drink it, it can
lead to blindness.
- Wash your hands that have onion scent with alcohol. The smell will disappear quickly.
- Time to play in the sea If your skin gets hit by a jellyfish Do not use fresh water to wash and
do not rub or scratch. Use alcohol, alcohol, perfume, lye or ammonia. It will help relieve pain.
- Use 1 part water, 3 parts alcohol mixed together, then wipe the lamp made with cut glass to
make the glass clear and clean.
- Rub floating water stains That soiled shoes with alcohol That used to light a little and then
polished as usual
- If using hairspray every day The remaining liquid will accumulate around the nozzle, causing
rust and brown color. Correct by using a cloth dampened with alcohol water. But do not soak it
too much. Wipe around the nozzle shaft and be careful not to press the nozzle while cleaning.

Chapter 3

How to do it

Table 3 Materials, equipment and chemicals used

ตารางท่ี 3 วสั ดุ อปุ กรณแ์ ละสารเคมที ใ่ี ช้

type number
1 Knives 3 handle

2 Blender 1 device

3 Measuring cup 1 piece

4 Filtering 1 piece

5 ladle 1 piece

6 basin 1 piece

7 spoon 2 handle

8 Packaging 1 piece

9 Aloe vera 200 ml

10 ethyl alcohol 150 ml

Operating procedure

1. Determine the problem, find the cause and target audience.

- Learn about hand sanitizer

2. Conduct an experiment

Part 1: Slice out the jelly that is in the aloe vera.

- plan operations

- The second test is divided into 4 parts:

Part 2: Take the jelly that has been blended.

Section 3: Remove excess residue or contaminants.

Part 4: Mix the gel that has been mixed with alcohol and put it in a bottle.

3. Analyze the data obtained from the experiment.

4.Summarize and process
5. Decorated to embed the project and arranged in a report format.

Chapter 4
Experimental results

Experiment on Aloe Vera Gel The experimental team collected and compiled data from
satisfaction assessments. And analyzed the data as follows
Presentation of analytical data

Presentation of analysis data
This research The researcher analyzed 1 part of the data, namely
- Study satisfaction The sample group were students in Vocational Certificate 2/1 andVocational
Certificate 2/3 in Accounting Department.

By presenting the data analysis results in 3 parts as follows
Part 1 General information of respondents
Part 2 Opinion Levels of Respondents
Part 3 other suggestions

Chapter 5

Analyze and summarize the results of the experiment.

Hand sanitizer from aloe vera With the following objectives
- to make a hand sanitizer using aloe vera
- To study the satisfaction of those who tried using Aloe Vera gel.
Population and sample groups
1. The population is high-vocational students in the accounting department
2. The sample group were students in Vocational Certificate 2/1 and Vocational Certificate 2/3 in
Accounting Department.
The tools used in this research were a feedback assessment of Aloe Vera gel.
Part 1 General information of respondents of opinion, amount 1 item
Part 2 Opinion level of respondents in the assessment of 5 items.
Part 3 other suggestions

Data analysis The researcher analyzes the data by using a statistical package. In data analysis
To find the basic statistics, percentage, mean and standard deviation Of opinion Sample group

Conclusion of the experiment
Hand sanitizers made from crocodile algae are able to resist bacteria and have properties that
help keep our hands clean, make the skin look soft and moisturized and have properties like
other hand sanitizer that are sold In the market
note
The hand sanitizer that we use in this experiment has very little usage, so we should try it out
and not keep it for more than a month.

Discussion

The hand sanitizer that we do experiment with, we use clutter that comes from the crocodile.
We do not use chemicals to make hand sanitisers, but we only use ethyl alcohol as an
ingredient, which has the ability to resist batryrea bacteria, which we use in quantity. But when
we compare it to the hand sanitizer that is available in the market, it will use more chemicals
than the gels we make.

Expected benefits
1. Get knowledge about the benefits of aloe vera.
2. Making hand sanitiser
3 It is a way of applying herbs to benefit.
4. Able to apply for a career
5. It is a guideline for research and improvement of aloe vera hand sanitizer to be more
effective in the future.
6.It can clean up germs that are present on your hands.
7. Make the organizers learn the process of making hand sanitizer from herbs (Aloe Vera).

bibliography

Thachanman Boonsamphet and Benjaporn Poonsrisawat. Aloe Vera Handwashing Gel.Retrieved
10 October 2020, From https://e-research.siam.edu/kb/aloe-vera-hand-cleansing-gel/
Amita Saivari. (2013). Aloe Vera Gel for use. Retrieved 2 October 2020, From: / http:
//stdb.most.go.th/research_detail.aspx? ResearchId = 83984