flavonoids (Ashawat et al. 2000; Pietta 2000). C. sinesis yields Black and Green
Tea. Black and green tea acquire leaves fermentation and after harvest leaves are
immediately steamed and dried, respectively. Tea is composed of more than 500
chemical constituents such as amino acids, tannins, flavonoids, vitamins, caffeine
and polysaccharides, which are similarly found in lemons. Black and Green tea
contain almost same amount of vitamin B6, vitamin E, and vitamin K, but 90% of
vitamin C destroyed during the fermentation process. Flavonoids which is present
in tea proven potential properties such as antibacterial, antiviral, antioxidant,
anti-inflammatory, antiallergic and while tannins show antiseptic and antioxidant
properties. Root extracts from tea are composed of Saponins; it shows potential
anti-inflammatory and antioxidant properties. Green tea consists of polyphenols
which are major active constituents; catechins are major important polyphenols,
while flavonoids such as phenolic acids and flavones. Recent days Green tea is now
subjected key attention, it is proven as potential antioxidant property for its capability to repair UV photo-damage and phototoxicity. Green tea and its extracts are
used for dry skin treatment and thus it shows potential anti-inflammatory and
anticarcinogenic effects of skin disorders (Katiyar and Elmets 2001). While composition of polyphenols is less abundance in black tea when compared with green
tea; but, it is still considered as a good source of antioxidant properties. Applying
black and green tea oral extracts decrease the photochemical damages to the skin
(Katiyar and Elmets 2001). Green and black tea extracts are remaining essential in
preventing the early sign of UV radiation phototoxic effects (Katiyar and Elmets
2001). V. vinifera L. (grape seed) is composed of different types of polyphenolic
proanthocyanidins. These polyphenols show potential antioxidant activity when
compared with Vitamin C and Vitamin E and it shows tyrosinase-inhibiting
activity, which has shown potential skin-lightening and anti-aging cosmetics (Lee
et al. 2001).
Anti-inflammatory effects.
In many diseases, inflammation is usual response. It’s bearing and controlling in the
treatment of these pathologies. There are many natural products that show
anti-inflammatory properties. T. pretense L. (Red clover) shows potential
anti-inflammation for multiple skin conditions like acne, rash, psoriasis, and
eczema. Red clover consists of isoflavones, which is used for UV radiation protection, reduces the inflammatory aedema reaction hypersensitivity induces simulated UV radiation. M. recutia L. (German chamomile) and A. nobilis Linn. (Roman
chamomile) extracts similar chemical constitutes with almost same ratio. Extracts
from these plants traditionally are used in the form lotions, ointments, and
inhalations. Essential oil extracts and its isolated substances from these plants are
used for treatment and prevention of different skin disorders. Chamomile essential
oil extracts consist of flavonoids like apigenin and glycosides, which shows
potential antipruritic, anti-inflammatory, and antierythema effect (Aburjai and
Natsheh 2003). Extracts from chamomile consist of chamazulene and bisabolol
shows anti-inflammatory activity. T. foenum (Fenugreek) is fragrant herb, whose
seed is used for traditional medicinal system for all ages. Europe, Greek, Romans,
19 The Importance of Natural Products in Cosmetics
665
Tea. Black and green tea acquire leaves fermentation and after harvest leaves are
immediately steamed and dried, respectively. Tea is composed of more than 500
chemical constituents such as amino acids, tannins, flavonoids, vitamins, caffeine
and polysaccharides, which are similarly found in lemons. Black and Green tea
contain almost same amount of vitamin B6, vitamin E, and vitamin K, but 90% of
vitamin C destroyed during the fermentation process. Flavonoids which is present
in tea proven potential properties such as antibacterial, antiviral, antioxidant,
anti-inflammatory, antiallergic and while tannins show antiseptic and antioxidant
properties. Root extracts from tea are composed of Saponins; it shows potential
anti-inflammatory and antioxidant properties. Green tea consists of polyphenols
which are major active constituents; catechins are major important polyphenols,
while flavonoids such as phenolic acids and flavones. Recent days Green tea is now
subjected key attention, it is proven as potential antioxidant property for its capability to repair UV photo-damage and phototoxicity. Green tea and its extracts are
used for dry skin treatment and thus it shows potential anti-inflammatory and
anticarcinogenic effects of skin disorders (Katiyar and Elmets 2001). While composition of polyphenols is less abundance in black tea when compared with green
tea; but, it is still considered as a good source of antioxidant properties. Applying
black and green tea oral extracts decrease the photochemical damages to the skin
(Katiyar and Elmets 2001). Green and black tea extracts are remaining essential in
preventing the early sign of UV radiation phototoxic effects (Katiyar and Elmets
2001). V. vinifera L. (grape seed) is composed of different types of polyphenolic
proanthocyanidins. These polyphenols show potential antioxidant activity when
compared with Vitamin C and Vitamin E and it shows tyrosinase-inhibiting
activity, which has shown potential skin-lightening and anti-aging cosmetics (Lee
et al. 2001).
Anti-inflammatory effects.
In many diseases, inflammation is usual response. It’s bearing and controlling in the
treatment of these pathologies. There are many natural products that show
anti-inflammatory properties. T. pretense L. (Red clover) shows potential
anti-inflammation for multiple skin conditions like acne, rash, psoriasis, and
eczema. Red clover consists of isoflavones, which is used for UV radiation protection, reduces the inflammatory aedema reaction hypersensitivity induces simulated UV radiation. M. recutia L. (German chamomile) and A. nobilis Linn. (Roman
chamomile) extracts similar chemical constitutes with almost same ratio. Extracts
from these plants traditionally are used in the form lotions, ointments, and
inhalations. Essential oil extracts and its isolated substances from these plants are
used for treatment and prevention of different skin disorders. Chamomile essential
oil extracts consist of flavonoids like apigenin and glycosides, which shows
potential antipruritic, anti-inflammatory, and antierythema effect (Aburjai and
Natsheh 2003). Extracts from chamomile consist of chamazulene and bisabolol
shows anti-inflammatory activity. T. foenum (Fenugreek) is fragrant herb, whose
seed is used for traditional medicinal system for all ages. Europe, Greek, Romans,
19 The Importance of Natural Products in Cosmetics
665