Complaint
| Product name | Rosemary Extract |
| Latin Name | Rosmarinus officinalis |
| Cas | 20283-92-5 |
| Brand | Iknow |
| Appearance | Brown Powder |
| Specification | Rosmarinic acid 5%-98% |
| Type | Herbal Extract |
| Package | 1Kg/Foil Bag , 25Kg/Drum or As per your request |
| Storage | Store in cool and dry places ,keep away from strong light |
| Shelf life | 2 years when properly stored |
| Safety | Non-toxic, non-stimulating, safe and reliable |
Rosemary E. Is natural antioxidant, which has been proved non toxicity, high safety and without side-effect by toxicology study. Its anti-oxidation ability is 2-4 times higher than chemical synthesized antioxidant like BHA and BHT, and also excelled tea polyphenol, VC and VE. The stable structure enable it bear high temperature and wont broken like other natural antioxidants tea polyphenol.
| Item | Specification | Result | Method |
| Sieve Analysis | 100% pass 80 mesh | Complies | USP<786> |
| Bulk density | 40-65g/100ml | 42g/100ml | USP<616> |
| Loss on Drying | 5% Max | 3.16% | USP<731> |
| Sulphated Ash | 5% Max | 2.93% | USP<731> |
| Extract Solvent | Water | Complies | |
| Heavy Metal | 20ppm Max | Complies | AAS |
| Pb | 2ppm Max | Complies | AAS |
| As | 2ppm Max | Complies | AAS |
| Cd | 1ppm Max | Complies | AAS |
| Hg | 1ppm Max | Complies | AAS |
| Microbiology | |||
| Total Plate Count | 10000/g Max | Complies | USP30<61> |
| Yeast & Mold | 1000/g Max | Complies | USP30<61> |
| E.Coli | Negative | Complies | USP30<61> |
| Salmonella | Negative | Complies | USP30<61> |
| Conclusion | Conform with specification | ||
1) As natural antioxidant, it's antioxidant activity is higher than VE. It is widely used in cosmetics, food, fragrance, perfume, shower gel, shampoo, soap and air fresheners.
2) Rosemary extract serves as an excellent nerve and brain tonic and improves memory skills and concentration. The strong, floral aroma of rosemary oil induces relaxation and acts as a stimulant to the nervous system. It stimulates the brain and the central nervous system and fights mental fatigue, thus enhancing mental clarity. It is a good remedy for depression, boredom, fatigue and forgetfulness.
3) It provides protection to the brain cells from the effects of aging process and enhances memory.
4) Rosemary extract is well known to protect skin cells that prevent age-related changes in skin such as wrinkles and the formation of dark spots, protects the skin cells from the damage caused by aging and thus delay the occurrence of wrinkles and sagging skin.
