Centella Asiatica Leaf Extract
CAS No: Asiaticoside 16830-15-2; 34540-22-2 Madecassoside, 464-92-6 Asiatic Acid
Specification: 80% Total Asiaticoside; 10%~90% Asiaticoside; 10%~90% Madecassoside, 90%~98% Asiatic Acid
Appearance: Off-white to light yellow powder
Test Method: HPLC
Lead time: 1-3 days
Storage: Cool dry place and avoid light
Shelf Life: 2 years
MOQ: 1KG
Sample: Free sample available
Certifications: GMP, ISO9001:2015, ISO22000:2018, HACCP, KOSHER and HALAL
Payment: Multiple terms acceptable like T/T, LC, DA
Advantage: 100,000 level clean production workshop, Non-additive, Non-GMO, radiationless qualified product.
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Product Introduction
What is Centella Asiatica Leaf Extract?
Centella Asiatica Leaf Extract contains a variety of α-amyrin type triterpenoid components, among which the main effective cosmetic ingredients are Asiatic Acid, Madecassic Acid, Asiaticoside and Madecassososide, which belong to the triterpenoid saponin compounds and are all derived from the dried whole herb of Centella asiatica of the Umbelliferae family.
Scientific research has shown that the active ingredients of Centella asiatica can stimulate the production of type I and type III collagen, reduce skin hardness, improve skin nutrition, and promote skin metabolism. Asiatic acid and madecassic acid have powerful effects of inhibiting tyrosinase, reducing melanin deposition, anti-oxidation, and anti-inflammatory, and can effectively stimulate the synthesis and extension of skin collagen. Centella asiatica glycoside and madecassinoside are natural plant active ingredients with anti-inflammatory characteristics. As an "all-round player", Centella asiatica extract can be used in scar repair, acne anti-allergy, whitening and antioxidant cosmetics and hair growth shampoo.
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✔ Purity Guaranteed – 100% natural, free of additives, tested for heavy metals.
✔ Scientifically Proven Efficacy – Optimized extraction to maximize asiatica content.
✔ Certifications You Can Trust – Compliant with GMP, ISO9001:2015, ISO22000:2018, HACCP, KOSHER and HALAL certifications.
✔ Customized Solutions – Custom concentrations and formulations available for your brand.
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Plant Source
Centella asiatica (L.) Urban, also known as pennywort and horse hoof grass, is the dried whole herb of Centella asiatica of the Apiaceae family. It is a perennial creeping herb that often curls into a ball. Its stems are slender and rooted at the nodes. Centella asiatica is native to India and is now widely distributed in tropical and subtropical regions of the world. Centella asiatica likes to grow in moist riverbanks, swamps, and grasslands.
Kintai's Centella Asiatica Leaf Extract Specifications
| Product Name | Specifications | Appearance |
| Asiaticoside | 10%~90% | Off white powder |
| Madecassoside | 10%~90% | Off white powder |
| Asiatic Acid | 90%~98% | White powder |
| Total Asiaticoside | 80% | Light yellow powder |
Main Effects of Centella Asiatica Leaf Extract
1. Antibacterial and anti-inflammatory
Centella asiatica extract has a certain inhibitory effect on Pseudomonas aeruginosa, Staphylococcus aureus, Propionibacterium acnes, etc. Centella asiatica acid can dissolve the outer wax film of bacteria so that they can be killed by other drugs or the body's defense tissue. Centella asiatica acid and glycosides can be used externally to promote wound healing, stimulate granulation, promote epidermal keratinization or epidermal regeneration, and help generate connective tissue. It is more effective when used in combination with phospholipids, and has a significant effect on eliminating facial acne and blackheads.
Centella asiatica leaf extract can reduce the production of pro-inflammatory mediators (IL-1, MMP-1), improve and repair the skin's own barrier function, thereby preventing and correcting skin immune dysfunction. Therefore, the anti-inflammatory activity of Centella asiatica extract can also be used in after-sun repair, anti-allergic and soothing cosmetics.
2. Repair scars
After more than 20 years of scientific research, it has been found that Centella asiatica leaf extract can promote the synthesis of collagen I and III, as well as the secretion of mucopolysaccharides (such as the synthesis of hyaluronic acid), increase the water retention of the skin, activate and renew skin cells, soothe, lift and make the skin shiny; other studies have found that Centella asiatica extract also has the effect of activating fibroblast genes, which can enhance the vitality of the basal layer cells of the skin, maintain the elasticity and firmness of the skin, and smooth the fine wrinkles on the face.
Since Centella asiatica glycoside has important functions such as promoting collagen synthesis and new blood vessel formation in the body and stimulating granulation growth, it is beneficial to wound healing and scar repair, and can also prevent stretch marks produced during pregnancy.
Pharmacological Study on Centella Asiatica Leaf Extract and Cosmetics
| Test Project | Concentration | Effect Description |
| Asiaticoside promotes proliferation of human keratinocytes | 100ug/mL | Promotion rate: 116.1 (blank 100) |
| Asiaticoside promotes proliferation of human fibroblasts | 50ug/mL | Promotion rate: 127.1 (blank 100) |
| Asiatic acid promotes collagen production | 10umol/L | Promotion rate: 150 (blank 100) |
| Centella asiatica promotes collagen production | 10umol/L | Promotion rate: 255 (blank 100) |
| Inhibitory effect of asiatica glycoside on the activity of scar fibroblasts | 0.5mg/mL | Inhibition rate: 59.7% |
| Inhibition of ear swelling by Centella asiatica | 0.5umol/ear | Inhibition rate: 45.1% |
Centella Asiatica Leaf Extract Application & Recommended Dosage
Centella asiatica extract has multiple skin care biological activities and can be used in cosmetics such as whitening and anti-oxidation, acne and anti-inflammatory, and scar repair.
Asiaticoside has estrogen-like effects and can stimulate the growth rate of hair, so it can be used in shampoo at a dosage of about 0.05%.
| Specifications | Dosage |
| Centella asiatica extract | 0.1%~1.5% |
Centella Asiatica Leaf Extract Safety
The Cosmetic Industry Association of America (CFTA) has listed asiatic acid and asiaticoside as cosmetic raw materials;
Centella asiatica extract has also been included in the "List of Used Cosmetic Ingredients" approved and discussed by the Ministry of Health of the People's Republic of China in 2001.
FAQ
Q: What is Centella Asiatica Extract Powder?
A: Centella Asiatica Extract Powder is a concentrate of active ingredients extracted from Centella Asiatica, rich in triterpenoids (such as asiaticoside and madecassoside), which has antioxidant, anti-inflammatory and collagen synthesis promoting effects.
Q: How is the solubility of the powder?
A: It is easily soluble in water, and some ingredients are soluble in alcohol. A small amount of residue is normal.
Q: Is it possible to cause allergies?
A: A very small number of people may be allergic to Centella asiatica. It is recommended to test a small area on the inside of the arm before use.
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