Rosemary Extract5%
Is rosemary extract good for skin care?
First of all, we need to understand what active ingredients are in rosemary extract, mainly carnosic acid, rosmarinic acid, ursolic acid, mainly extracted from the perennial herb rosemary.
Fragrant leaves. After extraction, it is a precious natural fragrance that can be used to formulate various cosmetic products such as air purifiers, perfumes, skin oils, soaps, etc.
Used in products such as beverages, hair restorers and shampoos.
In recent years, studies have found that it is also a natural and ideal antioxidant, and the main additive ingredient in skin care products is rosmarinic acid. Controls the production of melanin and also has a very good protective effect on the skin.
Product name： | Rosemary Extract |
Source: | Rosmarinus oficinalis L. |
Used part: | Leaf |
Specification: | 10:1, 20:1，5%~20% Rosmarinic Acid |
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: | Identical to R.S. sample |
Extract ratio: | 10:1 |
Sieve analysis: | 100 % through 80 mesh |
Loss on Drying: | NMT 5% |
Total Ash: | NMT 10% |
Bulk density: | 40~60 g/100mL |
Tap density: | 60~90g/100mL |
As: | NMT 2.0mg/kg |
Pb: | NMT 3.0mg/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 |
Salmonella: | Negative |
1.Rosmarinic acid is an important component in rosemary extract. It has strong antioxidant activity, and rosmarinic acid can effectively control reactive oxygen species in environmental pollution and inhibit the formation of melanin.
2. Rosemary extract has astringent effect, can promote scalp blood circulation, condition greasy skin, improve hair loss, and regulate the occurrence of dandruff.
3. Rosmarinic acid can protect the skin, strengthen the skin, and promote skin function. Rosmarinic acid, resistant to UV light, inhibits the degradation of elastin.
4. Rosemary extract can effectively remove excess free radicals in the body and maintain the balance of free radical metabolism, thereby reducing the lipid peroxidation reaction of biological membranes caused by free radicals and protecting the normal metabolism of the body.
Rosemary extract can be added to health products.
2. In the skin care industry, rosemary can be used to extract rosemary hydrosol and essential oil, which can be used in high-end skin care products, fragrances, air fresheners, etc.
3. In the food industry, rosemary extract contains antioxidant components, which can be widely used in medicine, fried food, oil-rich food and the preservation of various oils.
The main components of rosemary extract are rosemaryol, carnosol and carnosic acid. , Several main components of rosemary extract have strong antioxidant activity. It has obvious effects in preventing oil oxidation and maintaining meat flavor.
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