Green tea is one of the most popular ingredients used in traditional medicine, thanks to its antioxidant properties.
Green tea has been proven effective in supporting brain function, reducing the risk of developing cardiovascular diseases, aiding digestion, and diminishing the risk of skin cancer.
Green tea is a staple ingredient in numerous skincare products and treatments, valued for its anti-aging, protective, and hydrating properties for the skin.
In this article, you will discover the types of green tea and their differences, its benefits for general health and for the skin, the differences between green tea and tea tree oil, as well as Ivatherm products containing green tea extract.
Table of Contents
Green tea: types and uses
Green tea is a product derived from the leaves and buds of the Camellia sinensis plant. The active components of green tea are polyphenols, which have antioxidant and anti-inflammatory properties, offering benefits for various health issues.
A 2018 study showed that the main polyphenolic compound present in green tea, EGCG (epigallocatechin gallate), exhibits a wide range of therapeutic properties.
There are several types of green tea, among the best known are:
Sencha, the most popular and consumed green tea in Japan, is made from steamed tea leaves, resulting in a rich, grassy aroma. This type of green tea is recognized for its benefits in stimulating metabolism, helping with weight management, and supporting cardiovascular health.
Matcha is made from shade-grown tea leaves that are ground into a fine powder. Matcha is a type of green tea valued for its detoxifying properties and its ability to support immune function.
Gyokuro is produced from tea leaves that are protected from sunlight for several weeks before harvesting, resulting in a drink with a unique aroma. It is recognized for its anti-inflammatory properties and its ability to support mental well-being.
Genmaicha is a blend of green tea leaves with roasted brown rice. The roasted rice gives the tea a distinct, nutty flavor. This tea is rich in vitamin B, fiber, protein, calcium, polyphenols, contains selenium, magnesium, manganese, iron, and many health-boosting nutrients. It has a low caffeine content and is rich in antioxidants, known for improving digestion and cardiovascular health, as well as reducing stress levels.
Jasmine green tea first became popular in 17th-century China. Green tea leaves are infused with the scent of jasmine flowers during oxidation.
Longjing, also known as Dragon Well, is a renowned Chinese green tea. It has a soft, sweet, nutty aroma. Due to its rich content of catechins and amino acids, it is consumed for digestion, metabolism, and heart health.
Benefits of green tea for general health
Research in recent years has shown that green tea has numerous benefits for maintaining good health:
It protects the body because it is a powerful source of antioxidants that neutralize free radicals. By reducing oxidative stress and cellular damage, green tea offers protection against chronic diseases, such as cardiovascular diseases, cancer, and neurodegenerative disorders.
It supports heart health. Regular consumption of green tea has been associated with lower levels of LDL cholesterol ("bad" cholesterol) and triglycerides, which are risk factors for heart disease.
It improves memory and cognitive function. The caffeine content in green tea improves concentration and brain function. Green tea also contains an amino acid called L-theanine, which has calming properties and can relax the body without inducing drowsiness. Thus, green tea improves mood, reduces stress, and supports mental clarity.
It boosts metabolism. Natural compounds in green tea stimulate metabolism and increase fat oxidation.
It supports digestive health. The polyphenols in green tea have anti-inflammatory properties, which help to soothe and protect the digestive tract. Green tea supports a healthy gut microbiome, which plays an important role in digestion, nutrient absorption, and immune function.
Benefits of green tea for the skin
Green tea is used, in different concentrations, in a wide range of cosmetic products for cleansing and hydrating the skin.
Over time, research has been conducted on the benefits of green tea for skin health. Due to the fact that green tea contains polyphenols, it has antioxidant properties and helps the skin fight against harmful environmental factors.
Green tea offers protection against skin cancer
One of the reasons green tea is used in skincare products is its active components. Green tea leaves are rich in polyphenols (also called catechins), which have antioxidant and anti-inflammatory properties.
These help the skin fight against free radicals, those unstable molecules generated by environmental pollutants and ultraviolet radiation, which can cause premature aging and various other skin problems. Free radicals damage DNA, which also causes skin cancer.
The antioxidants in green tea neutralize these free radicals, protecting the skin and helping it maintain its youthful appearance.
The most powerful compounds in green tea are epigallocatechin gallate (EGCG) and epicatechin gallate (ECG). These two powerful catechins protect the skin against free radicals.
According to a 2010 study, the antioxidant power of EGCG can help repair DNA damage caused by the sun's ultraviolet rays. Thus, the risk of developing skin cancer is reduced.
Green tea combats premature skin aging
The powerful antioxidants in green tea help combat the signs of aging: fine lines, wrinkles, hyperpigmentation, rough texture, and sagging skin. Green tea extract helps improve skin elasticity and firmness. In addition, the polyphenols in green tea delay the breakdown of collagen fibers, the main structural protein of the skin, which ensures its strength.
A 2003 study showed that EGCG has the ability to rejuvenate skin cells. By protecting and repairing cells, this antioxidant can combat the signs of aging, making dull skin look brighter. It also repairs damaged skin cells and helps form new cells, which keep the skin young and delay the appearance of aging signs.
Green tea reduces redness, irritation, and soothes the skin
Green tea has anti-inflammatory properties, thanks to its high polyphenol content, which helps reduce irritation, redness, and inflammation, making green tea an ideal remedy for treating sensitive skin, prone to acne, rosacea, or eczema.
Green tea calms the skin and reduces discomfort caused by certain skin conditions, as well as sunburn and minor injuries. At the same time, green tea reduces pruritus (itching).
Green tea treats acne
Due to its antioxidant, anti-inflammatory, and antimicrobial properties, green tea is an effective treatment for treating acne.
According to studies, the polyphenols in green tea help reduce sebum secretion (the skin's natural oil), which can lead to acne.
Polyphenols in green tea also have the ability to fight infections by damaging bacterial membranes. This means that green tea can be a useful tool to control the growth of bacteria that can cause acne.
Acne is the result of excess sebum clogging pores and stimulating bacterial growth.
Using cosmetic products containing green tea helps hydrate the skin and reduce skin dryness and roughness.
Green tea versus tea tree oil
Another ingredient with numerous benefits for skin health, used in the cosmetic industry, is Melaleuca oil or tea tree oil, most commonly found on labels under the name Tea Tree oil. This should not be confused with green tea. Tea tree oil is derived from the leaves of the Melaleuca alternifolia tree, native to Australia.
Melaleuca oil has been used as a traditional medicine by Indigenous Australians for centuries. They would crush tea tree leaves to extract the oil, then inhale it to treat coughs and colds, or apply it topically to the skin to heal wounds.
Tea tree oil contains a number of compounds that kill bacteria, viruses, and fungi. With germ-fighting properties, tea tree oil is used as a natural remedy for treating bacterial and fungal skin conditions, preventing infections, and promoting healing.
Tea tree oil can help soothe dry skin by reducing itching and irritation. It is also an effective remedy in treating eczema.
The anti-inflammatory properties of tea tree oil make it an effective remedy for relieving discomfort caused by itchy skin. Applied topically, tea tree oil calms the skin and can help treat infections that cause itching.
At the same time, the anti-inflammatory effect of tea tree oil helps soothe and relieve skin pain and irritation, as well as reduce redness and swelling.
Last but not least, tea tree oil is used to treat acne, thanks to its anti-inflammatory and antimicrobial properties.
Ivapur K Cream for oily skin prone to acne – improves skin appearance and texture, soothes and provides skin comfort. Regulates sebum secretion, reduces irritation and the risk of scarring, alleviates inflammation. The antibacterial effect of 5% Melaleuca oil is comparable to that of 5% benzoyl peroxide, with the mention that Melaleuca oil does not produce adverse effects (skin drying, irritation).
In conclusion, both green tea and tea tree oil are two ingredients with numerous benefits for skin health, thanks to their antioxidant, anti-inflammatory, and antimicrobial properties. From protecting against free radical damage and combating the signs of aging to soothing sensitive skin and treating acne, these natural ingredients have proven their effectiveness in skincare.
Echipa Ivatherm
Conținutul IvaStories este creat de echipa Ivatherm, brand romanesc de dermatocosmetice fondat de Dr. Rucsandra Hurezeanu. Produsele Ivatherm sunt formulate cu Apă Termală Herculane și sunt testate dermatologic, recomandate de medici specialiști.
Benefits of green tea on overall health and skin
Green tea is one of the most popular ingredients used in traditional medicine, thanks to its antioxidant properties.
Green tea has been proven effective in supporting brain function, reducing the risk of developing cardiovascular diseases, aiding digestion, and diminishing the risk of skin cancer.
Green tea is a staple ingredient in numerous skincare products and treatments, valued for its anti-aging, protective, and hydrating properties for the skin.
In this article, you will discover the types of green tea and their differences, its benefits for general health and for the skin, the differences between green tea and tea tree oil, as well as Ivatherm products containing green tea extract.
Table of Contents
Green tea: types and uses
Green tea is a product derived from the leaves and buds of the Camellia sinensis plant. The active components of green tea are polyphenols, which have antioxidant and anti-inflammatory properties, offering benefits for various health issues.
A 2018 study showed that the main polyphenolic compound present in green tea, EGCG (epigallocatechin gallate), exhibits a wide range of therapeutic properties.
There are several types of green tea, among the best known are:
Benefits of green tea for general health
Research in recent years has shown that green tea has numerous benefits for maintaining good health:
Benefits of green tea for the skin
Green tea is used, in different concentrations, in a wide range of cosmetic products for cleansing and hydrating the skin.
Over time, research has been conducted on the benefits of green tea for skin health. Due to the fact that green tea contains polyphenols, it has antioxidant properties and helps the skin fight against harmful environmental factors.
Green tea offers protection against skin cancer
One of the reasons green tea is used in skincare products is its active components. Green tea leaves are rich in polyphenols (also called catechins), which have antioxidant and anti-inflammatory properties.
These help the skin fight against free radicals, those unstable molecules generated by environmental pollutants and ultraviolet radiation, which can cause premature aging and various other skin problems. Free radicals damage DNA, which also causes skin cancer.
The antioxidants in green tea neutralize these free radicals, protecting the skin and helping it maintain its youthful appearance.
The most powerful compounds in green tea are epigallocatechin gallate (EGCG) and epicatechin gallate (ECG). These two powerful catechins protect the skin against free radicals.
According to a 2010 study, the antioxidant power of EGCG can help repair DNA damage caused by the sun's ultraviolet rays. Thus, the risk of developing skin cancer is reduced.
Green tea combats premature skin aging
The powerful antioxidants in green tea help combat the signs of aging: fine lines, wrinkles, hyperpigmentation, rough texture, and sagging skin. Green tea extract helps improve skin elasticity and firmness. In addition, the polyphenols in green tea delay the breakdown of collagen fibers, the main structural protein of the skin, which ensures its strength.
A 2003 study showed that EGCG has the ability to rejuvenate skin cells. By protecting and repairing cells, this antioxidant can combat the signs of aging, making dull skin look brighter. It also repairs damaged skin cells and helps form new cells, which keep the skin young and delay the appearance of aging signs.
Green tea reduces redness, irritation, and soothes the skin
Green tea has anti-inflammatory properties, thanks to its high polyphenol content, which helps reduce irritation, redness, and inflammation, making green tea an ideal remedy for treating sensitive skin, prone to acne, rosacea, or eczema.
Green tea calms the skin and reduces discomfort caused by certain skin conditions, as well as sunburn and minor injuries. At the same time, green tea reduces pruritus (itching).
Green tea treats acne
Due to its antioxidant, anti-inflammatory, and antimicrobial properties, green tea is an effective treatment for treating acne.
According to studies, the polyphenols in green tea help reduce sebum secretion (the skin's natural oil), which can lead to acne.
Polyphenols in green tea also have the ability to fight infections by damaging bacterial membranes. This means that green tea can be a useful tool to control the growth of bacteria that can cause acne.
Acne is the result of excess sebum clogging pores and stimulating bacterial growth.
Green tea hydrates the skin
Green tea contains several essential minerals and vitamins, including vitamin A and vitamin E, which have the ability to nourish and hydrate the skin.
Using cosmetic products containing green tea helps hydrate the skin and reduce skin dryness and roughness.
Green tea versus tea tree oil
Another ingredient with numerous benefits for skin health, used in the cosmetic industry, is Melaleuca oil or tea tree oil, most commonly found on labels under the name Tea Tree oil. This should not be confused with green tea. Tea tree oil is derived from the leaves of the Melaleuca alternifolia tree, native to Australia.
Melaleuca oil has been used as a traditional medicine by Indigenous Australians for centuries. They would crush tea tree leaves to extract the oil, then inhale it to treat coughs and colds, or apply it topically to the skin to heal wounds.
Tea tree oil contains a number of compounds that kill bacteria, viruses, and fungi. With germ-fighting properties, tea tree oil is used as a natural remedy for treating bacterial and fungal skin conditions, preventing infections, and promoting healing.
Tea tree oil can help soothe dry skin by reducing itching and irritation. It is also an effective remedy in treating eczema.
The anti-inflammatory properties of tea tree oil make it an effective remedy for relieving discomfort caused by itchy skin. Applied topically, tea tree oil calms the skin and can help treat infections that cause itching.
At the same time, the anti-inflammatory effect of tea tree oil helps soothe and relieve skin pain and irritation, as well as reduce redness and swelling.
Last but not least, tea tree oil is used to treat acne, thanks to its anti-inflammatory and antimicrobial properties.
In conclusion, both green tea and tea tree oil are two ingredients with numerous benefits for skin health, thanks to their antioxidant, anti-inflammatory, and antimicrobial properties. From protecting against free radical damage and combating the signs of aging to soothing sensitive skin and treating acne, these natural ingredients have proven their effectiveness in skincare.
Echipa Ivatherm
Conținutul IvaStories este creat de echipa Ivatherm, brand romanesc de dermatocosmetice fondat de Dr. Rucsandra Hurezeanu. Produsele Ivatherm sunt formulate cu Apă Termală Herculane și sunt testate dermatologic, recomandate de medici specialiști.