| Customization: | Available |
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| Certification: | ISO |
| Assay Method: | HPLC, UV, Tlc |
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Guava Leaf Extract Powder is a natural extract derived from the leaves of the guava plant. Also known as Psidium guajava leaf extract, it is widely recognized for its antioxidant, anti-inflammatory, and antimicrobial properties. The full name is Guava Leaf Extract Powder, and it is categorized as a botanical extract. It is particularly valued for its ability to support skin health, fight acne, reduce wrinkles, and improve overall skin appearance.
Our product is sourced from carefully selected, organically grown guava trees. The leaves are harvested, cleaned, and processed using a gentle, low-temperature drying method to preserve the maximum nutrients and bioactive compounds. This processing method ensures the extract retains its potency while avoiding heat degradation.
The most popular specifications of our Guava Leaf Extract Powder are available in light brown or greenish hues, with a fine powdery texture. The scent is mild and earthy, while the taste is slightly bitter, characteristic of guava leaves.
In the current market, our extract is primarily used in the skincare and wellness industries, particularly in products targeting acne treatment, anti-aging, and skin brightening. The recommended usage is typically between 1% and 5%, depending on the final application. Customers have reported significant improvements in skin hydration, acne reduction, and overall skin health when incorporating our extract into their products.
Choosing our Guava Leaf Extract Powder means opting for a high-quality, naturally sourced ingredient. Our superior extraction process, combined with positive customer feedback, ensures that our product stands out from competitors in terms of efficacy, stability, and customer satisfaction.
| Test Item | Specification | Test Method | Result |
| Extract Ratio | 10:1 | TLC | Complies |
| Appearance | Brown powder | Visual Inspection | Complies |
| Loss on Drying | ≤5.0% | Loss on Drying at 105°C | 3.13% |
| Ash Content | ≤5.0% | Ashing Method at 550°C | 3.56% |
| Total Heavy Metals | ≤10 ppm | Atomic Absorption Spectroscopy (AAS) | <5 ppm |
| Total Plate Count | <1000 cfu/g | Microbial Plate Count Method | <50 cfu/g |
| Yeast & Mold | <100 cfu/g | Microbial Plate Count Method | <10 cfu/g |
| E. Coli | Negative | PCR or Enrichment Method | Negative |
| Staphylococcus Aureus | Negative | Baird-Parker Agar Method | Negative |
| Pesticides | Negative | GC-MS (Gas Chromatography-Mass Spectrometry) | Negative |
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