Centella Asiatica Gotu Kola Extract

Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of centella asiatica gotu kola extract in China. Please feel free to wholesale high quality centella asiatica gotu kola extract for sale here from our factory. For price consultation, contact us.

Centella Asiatica is a perennial herb widely distributed in Asia and Africa. Its medicinal value has been widely recognized and is often used in traditional medicine. Modern scientific research shows that Centella Asiatica Gotu Kola Extract is rich in key ingredients such as triterpenoids such as Asiatic Acid, Madecassic Acid, Asiaticoside, Madecassoside, etc., which are widely used in repair products. , especially in the field of skincare, its application potential is constantly being explored.

Centella Asiatica

Dry Centella Asiatica

80% Centella Asiatica Gotu Kola Extract

Xi'an Kintai Biotech Inc. is committed to producing high-quality Centella Asiatica Gotu Kola Extract Powder and providing raw materials with excellent efficacy to customers around the world. Our products include Centella Asiatica powder with concentrations of 10:1 to 50:1, 90% Asiaticoside powder, 80% Total glycosides, and 98% Madecassoside powder. With advanced extraction technology and strict quality control, we ensure that the active ingredients in our products are kept at high content and high purity, and cover multiple high-quality specifications to meet the needs of different skincare brands and cosmetics manufacturers.

• 10:1 to 50:1 Gotu Kola Extract powder: suitable for products that do not require high raw materials but need to have significant effects, such as regular skin care creams, essences, etc.

• 80% Centella Asiatica total glycosides (water-soluble): rich in a variety of active ingredients, can meet a variety of skin repair needs.

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• 90% Asiaticoside powder: extremely high purity, can be used as the core active ingredient in skin care products, suitable for advanced repair products.

• 95% Madecassoside powder (water-soluble): Its anti-inflammatory and antioxidant effects are particularly significant, making it very suitable for anti-aging and antioxidant skin care products. 

1. Efficient extraction technology
We use modern efficient extraction technology, including C18 column purification and hydrothermal extraction, to ensure the integrity and high purity of the active ingredients in Centella Asiatica Gotu Kola Extract. The C18 chromatographic extraction process precisely controls the flow rate, detection wavelength, and temperature to achieve a purity of more than 90% for asiaticoside and 95% madecassoside in the extract. This extraction process has significant advantages in terms of purity and stability of active ingredients.

2. Liposome encapsulation technology
In order to improve the stability and skin permeability of the active ingredients in Centella Asiatica, Kintai Biotech uses liposome encapsulation technology to encapsulate the active ingredients in lipid nanocapsules. This technology protects the active ingredients from the external environment and improves the absorption effect of the ingredients on the skin. Clinical tests have shown that the absorption rate of Gotu Kola Extract using liposome encapsulation technology has increased by 30%, the effect is more lasting and less susceptible to oxidation.

3. At present, the company's most popular specifications in the market include:
· Centella asiatica total glycosides 80% (water-soluble)
· Centella asiatica total glycosides 90% (fat-soluble)
· Madecassoside  powder 90% (water-soluble)
· Madecassoside powder 95% (water-soluble)

1. Anti-inflammatory and antibacterial properties
The effects of Asiatic acid and madecassic acid in fighting bacteria and reducing skin inflammation are supported by multiple studies. Asiatic acid helps relieve common symptoms of sensitive skin, such as redness, inflammation, and tingling, by inhibiting the release of certain inflammatory factors: 

A cell experiment study showed that low concentrations (0.1%) of Asiatic acid reduced the levels of TNF-α (tumor necrosis factor) and IL-1β (interleukin-1β) in skin tissue significantly, reducing the inflammatory response by more than 30%. At the same time, Asiatic acid can reduce the activity of common pathogenic bacteria such as Pseudomonas aeruginosa and Staphylococcus aureus, which can cause skin infections and inflammation.

 In a mouse model, Asiaticosides effectively inhibited ear swelling and showed an anti-inflammatory effect similar to regular drugs. This lays a solid foundation for its application in skin care products for sensitive and inflammatory skin.

2. Promote fibroblast proliferation and collagen synthesis
One of the core advantages of Centella Asiatica Extract is its significant repair and anti-aging effects. Centella asiatica and madecassoside have been shown to promote fibroblast proliferation and collagen synthesis, delay skin aging, and improve skin elasticity.

Centella asiatica increased the fibroblast proliferation rate to 127% at a concentration of 50μg/mL, while madecassoside (150μg/mL) significantly increased the synthesis efficiency of type I and type III collagen, with an increase rate of more than 130% and 140%, respectively.

Anti-wrinkle effect: Centella Asiatica has great application potential in the field of anti-aging. Clinical data show that after four weeks of continuous use of a skincare formula containing Centella Asiatica Gotu Kola Extract, the skin elasticity of the subjects increased by 15%, and the depth of fine lines and wrinkles decreased by about 10%. This effect makes it an important position in high-end skin care products such as anti-aging essences and firming creams.

3. Antioxidant and anti-free radical ability
Madecassoside is particularly outstanding in antioxidation. It inhibits the activity of hyaluronidase and maintains the hyaluronic acid content in the skin, thereby improving the moisture and gloss of the skin. In an antioxidant capacity test, the free radical scavenging rate of madecassoside reached more than 85%, which is more advantageous than traditional antioxidants.

https://www.nature.com/articles/s41598-021-92958-7

Studies have shown that the free radical scavenging rate of 1% madecassoside solution in vitro experiments reached 85%. In skin experiments, after applying the same concentration of madecassoside, the number of free radicals in the skin decreased by more than 20%. This effect provides data support for the widespread use of Centella Asiatica in antioxidant products.

Moisturizing and skin barrier function: Clinical tests show that after using skin care products containing madecassoside, the moisture content of the skin increased by 18%, and the skin barrier recovery rate accelerated, which has a significant effect on the care of dry skin and skin with damaged barriers.

4. Promote wound healing and scar repair
The wound-healing effect of Gotu Kola Extract is particularly outstanding, and it performs well in promoting skin tissue repair and reducing scar formation. This is mainly due to the promotion of new granulation tissue by Centella asiatica glycoside, which accelerates the repair speed of skin after trauma.

https://www.sciencedirect.com/science/article/pii/S0254629916302617

Clinical verification: Studies have shown that the use of a cream containing 1% Centella Asiatica glycoside can significantly shorten the wound healing time by 30% while reducing the thickness and pigmentation of scars. Scar thickness is reduced by more than 25%, and the color is significantly lightened. These data demonstrate its potential in scar repair products, such as scar creams, repair gels, etc.

5. Whitening and acne removal effects
Centella Asiatica glycoside and madecassoside powder are excellent in inhibiting tyrosinase activity, which can help reduce pigmentation and improve acne marks. They show significant effects in inhibiting melanin production. In in vitro experiments, a 1% concentration of Gotu Kola Extract can inhibit tyrosinase activity by about 15%, thereby reducing the formation of melanin. Continuous use of whitening essence products containing Gotu Kola Extract has reduced the area of ​​pigmentation by an average of 12% and improved the uniformity of skin tone by about 8% within four weeks.

Anti-acne and anti-inflammatory effects: Due to its anti-inflammatory and antibacterial properties, Gotu Kola Extract can also help reduce acne and acne scars. Clinical trials have shown that an acne-removing formula containing asiatic acid and asiaticoside can effectively reduce the number of acne and lighten acne scars within one month, with better results than traditional acne-removing ingredients.

1. High-end anti-aging skin care products
The anti-aging effect of Centella Asiatica Extract has been widely recognized, especially in the high-purity Centella asiatica and madecassoside formula, which has excellent anti-wrinkle and firming effects. As the core ingredient of anti-aging products, it can significantly enhance the market value of products such as advanced anti-wrinkle essence, firming creams and collagen repair masks.

2. Sensitive skin repair products
Gotu Kola Extract with 80% total Centella asiatica glycosides has the effect of soothing and repairing sensitive skin. It is particularly suitable for anti-allergic and after-sun repair formulas to help repair the skin barrier and reduce redness, swelling and sensitive reactions. The market demand for mild repair products is increasing, and Gotu Kola Extract just fits this trend.

3. Whitening and anti-acne care products
The whitening and anti-freckle formula containing Centella asiatica glycoside is effective in reducing pigmentation and can be used as the core ingredient of whitening skin care products. In addition, the antibacterial and healing effects of Centella asiatica and Madecassoside in anti-acne and scar removal products also make them ideal choices for acne skin care products.

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