Gotu Kola Extract
How much dosage of Centella Asiatica Extract？
For plant extracts, the issue of purity is very important. Different origins and different extraction methods will result in different purity of active substances. This is why it is recommended to use genuine brand products, so that there is a certain guarantee in terms of raw materials. For centella asiatica extract, the general recommended dosage is 0.1-1%, that is, a low amount can be effective. Some directly use pure active substances, which are reflected in the ingredient list as asiaticoside, madecassoside, madecassoside, and madecassoic acid. The effective dose can be lower, 0.1-0.5% Bar. The higher the active substance content, the higher the corresponding raw material cost of course.
Product name: | Gotu Kola Extract |
Source: | Centella asiatica (L.) Urban |
Used part: | Grass |
Specification: | 10:1 , Total Triterpenes 10% |
Packing: | Packed in paper-drums and two plastic-bags inside |
Storage: | Store in a well-closed container Away from moisture,light, oxygen. |
Transportation: | Pollution-free normal transportation, transportation tools, there is rain sun protection |
Shelf life: | 24 months from date of production |
Color: | Brown |
Odour: | Characteristic |
Appearance: | Fine Powder |
Identification: | Positive by TLC |
Ratio: | 10:1 |
Sieve analysis: | 95 % through 80 mesh |
Loss on Drying: | NMT 5% |
Total Ash: | NMT 10% |
Heavy metals: | NMT 10.0mg/kg |
As: | NMT 2.0mg/kg |
Pb: | NMT 2.0mg/kg |
Hg: | NMT 0.1mg/kg |
Cd: | NMT 1.0mg/kg |
Total acrobic bacterial : | NMT 10,000 cfu/g |
Yeast & Mold: | NMT 1,000 cfu/g |
Escherichia Coli: | Negative/10g |
Salmonella: | Negative/25g |
Staphylococcus: | Negative/25g |
1. Centella asiatica total glycosides have obvious anti-inflammatory effects, improve and repair the skin's own barrier function, thereby preventing and correcting skin immune dysfunction.
2. Madecassoside and madecassoside are the active ingredients of Centella asiatica in the treatment of burn healing wounds. They can promote collagen synthesis and new blood vessel formation in the body and stimulate the growth of granulation. Therefore, it is beneficial to wound healing.
3. Centella asiatica extract can promote the synthesis of collagen I and III, and also promote the secretion and application of mucopolysaccharide, increase the skin's water retention, activate and renew skin cells, soothe the skin, enhance and radiant
4. Centella asiatica extract is beneficial for anti-oxidation and anti-glycation.
1. Centella asiatica extract can be added to cosmetics, to products such as scar repair, wound healing, wrinkle removal, anti-aging, whitening and freckle removal.
2. Centella asiatica extract can be added to health products.
Centella asiatica can increase the resistance of the skin epidermis, and has the effects of anti-inflammatory, sedative, detoxification, and swelling. It can give skin elasticity, strengthen skin softness, delay aging, help damaged tissues to heal and firm skin, and is known as the "magic oil" of beauty and skin care.
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