Wednesday, November 30, 2011

Where to Buy Palmitic acid

Palmitic acid is a fatty acid, a type of carboxylic acid which has a long aliphatic tail, which is unbranched and either saturated or unsaturated. It is one of the most common saturated fatty acids found in animals and plants. This is the reason that living organisms can store chemical energy in dense amounts. CAS: 57-10-3. As its name indicates, it is a major component of the oil from palm trees (palm oil and palm kernel oil). The molecular formula of palmitic acid is CH3(CH2)14COOH. Its nomenclature according to the International Union of Pure and Applied Chemistry or IUPAC, is hexadecanoic acid. Palmitic acid structure can be studied with the diagram that has been given in this article.
Palmitic acid is also called hexadecanoic acid and is one of the most common saturated fatty acids found in animals and plants. As its name tells us, it is found in palm oil but also in butter, cheese, milk and meat. MF: C16H32O2. The word palmitic is from the French "palmitique", the pith of the palm tree. The first fatty acid to be produced during the process of lipogenesis, or the process by which acetyl-CoA is transformed to fats. Once palmitic acid is produced in this process, no other fatty acid can be produced from it.
Palmitic acid was discovered by Edmond Frémy in 1840, in saponified palm oil. Butter, cheese, milk and meat also contain this fatty acid. MW: 256.42. Saturated fatty acids do not contain any double bonds or other functional groups along the chain. The term "saturated" refers to hydrogen, in that all carbons (apart from the carboxylic acid [-COOH] group) contain as many hydrogens as possible. EINECS: 200-312-9.
More about: Buy Palmitic acid
Read more>>
www.cosmetics-add.com

Tuesday, November 29, 2011

Where to Get Saw palmetto extract

Saw palmetto extract is an extract of the fruit of Serenoa repens. It is rich in fatty
acids and phytosterols. It has been used in traditional, eclectic, and alternative
medicine for a variety of indications, most notably benign prostatic hyperplasia.
Saw palmetto (also known as sabal palmetto) is a reddish brown-to-black berry growing on
a 6'-8" palm tree (Serenoa repens). The fruit of this palm have been part of the diet of
natives of the southeastern U.S. for hundreds of years. Saw palmetto may be useful for
reducing 5-alpha-reducase activity.

Saw palmetto may be helpful in another way. A high
level of estrogen may inhibit the elimination of DHT. Some women with PCOS have estrogen
levels that are too high. It is reported to have an anti-estrogenic effect, thus helping
with the removal of DHT. It is thought that prostate glands become enlarged primarily
because of a metabolite of testosterone, called dihydrotestosterone, or DHT. Women with
PCOS (polycystic ovarian syndrome) also tend to have higher levels of testosterone and
DHT than other women. Therefore, what works for men may work for women.
Saw palmetto has long been used in Europe to treat an enlarged prostate or benign
prostatic hyperplasia (BPH). With the saw palmetto extract most men achieve some relief
of symptoms within the first 30 days. It is widely used for the treatment of enlarged
prostate glands in men.
More about: Buy Saw palmetto extract
Read more>>
www.cosmetics-add.com

Monday, November 28, 2011

Saw palmetto extract for Sale

Saw palmetto extract is an extract of the fruit of Serenoa repens. It is rich in fatty acids and phytosterols. It has been used in traditional, eclectic, and alternative medicine for a variety of indications, most notably benign prostatic hyperplasia.
Saw palmetto (also known as sabal palmetto) is a reddish brown-to-black berry growing on a 6'-8" palm tree (Serenoa repens). The fruit of this palm have been part of the diet of natives of the southeastern U.S. for hundreds of years. Saw palmetto may be useful for reducing 5-alpha-reducase activity. Saw palmetto may be helpful in another way. A high level of estrogen may inhibit the elimination of DHT. Some women with PCOS have estrogen levels that are too high. It is reported to have an anti-estrogenic effect, thus helping with the removal of DHT.
Saw palmetto has long been used in Europe to treat an enlarged prostate or benign prostatic hyperplasia (BPH). With the saw palmetto extract most men achieve some relief of symptoms within the first 30 days. It is widely used for the treatment of enlarged prostate glands in men. It is thought that prostate glands become enlarged primarily because of a metabolite of testosterone, called dihydrotestosterone, or DHT. Women with PCOS (polycystic ovarian syndrome) also tend to have higher levels of testosterone and DHT than other women. Therefore, what works for men may work for women.
More about: Buy Saw palmetto extract
Read more>>
www.cosmetics-add.com

Thursday, November 24, 2011

How to Buy Nitrate/Nitrite Colorimetric Assay Kit

Nitrate/Nitrite Colorimetric Assay Kit provides an accurate and convenient method for measurement of total nitrate/nitrite concentration in a simple two-step process. Photometric measurement of the absorbance due to this azo chromophore accurately determines nitrite concentration. This kit can be used to measure nitrate and nitrite in plasma/serum, urine, tissue culture media, and tissue homogenates. However, it cannot be used to analyze nitrate and nitrite from an in vitro assay of nitric oxide synthase (NOS) in which excess NADPH has been added. For these assays a second method (LDH method) is utilized and is available from  Chemical in a 96 well plate format (Catalog No. 760871).
The Cayman Chemical Nitrate/Nitrite Assay Kit provides an accurate and convenient method for measurement of total nitrate/nitrite concentration in a simple two-step process. The first step is the conversion of nitrate to nitrite utilizing nitrate reductase. The second step is the addition of the Griess Reagents which convert nitrite into a deep purple azo compound. Photometric measurement of the absorbance due to this azo chromophore accurately determines nitrite concentration. This kit can be used to measure nitrate and nitrite in plasma/serum, urine, tissue culture media, and tissue homogenates.

However, it cannot be used to analyze nitrate and nitrite from an in vitro assay of nitric oxide synthase (NOS) in which excess NADPH has been added. For these assays a second method (LDH method) is utilized and is available from Cayman Chemical in a 96 well plate format (Catalog No. 760871).
Its Stability is 1 year and storage is -20°C. This system detects NO2– in a variety of biological and experimental liquid matrices such as plasma, serum, urine and tissue culture medium. The nitrite sensitivity is dependent on the matrix. The limit of detection is 2.5mM (125pmol) nitrite (in ultrapure, deionized, distilled water) using the protocol described in Technical Bulletin #TB229.
More about: buy Nitrite Colorimetric Assay Kit
Read more>> 
www.medicine-raw-materials.com

What is Escalol 507

Escalol 507 is an ester organic compound related to the water soluble compound PABA (4-aminobenzoic acid), and used as an ingredient in some sunscreens. It is also called 2-ethylhexyl dimethyl PABA;Padimate O and Sundown. This yellowish water-insoluble oily liquid is formed by the condensation of 2-ethylhexanol and dimethylaminobenzoic acid. It is a yellowish oily liquid that is insoluble in water. It absorbs ultraviolet rays, thereby preventing direct DNA damage by UV-B. Unfortunately the excited Escalol 507 molecule reacts bimolecularly with DNA and produces indirect DNA damages, that are similar to those done by ionizing radiation. Therefore padimate O is presumably photocarcinogenic.This compound does not dissipate energy as fast as melanin, and therefore it is unsuitable as a sunscreen ingredient.
CAS: 21245-02-3; MF: C17H27NO2; MW: 277.4; EINECS: 244-289-3; Density:  0.99 g/cm?. approved use level: up to 8.0%. Use level in combination with other sunscreen actives: 1.4- 8.0%. Approval Status: Globally approved.

Escalol 507 is a powerful oil-soluble UV-B absorber. Provides cost-effective performance. Excellent safety profile. Category I sunscreen in the US; use at 1.4-8%. Approved worldwide. This product is at good quality and the price is reasonable.
More about: buy Escalol 507
Read more>> 
www.cosmetics-add.com

Waht is Escalol 557

Escalol 557 is an organic compound that is an ingredient in some sunscreens and lip balms. It is an ester formed from methoxycinnamic acid and 2-ethylhexanol. It is a clear liquid that is insoluble in water. Its primary use is in suncreens and other cosmetics to absorb UV-B rays from the sun, protecting the skin from damage. It is also used to reduce the appearance of scars. Escalol 557 is the most widely used sunscreen in the world. Broad UV-B absorbency profile. Water insoluble. Category I sunscreen in the US; use at 2-7.5%. Approved worldwide.
Properties:
Molecular Formula: C18H26O3
Molecular Weight:  290.40
Appearance:   Liquid
Color:  Pale yellow
Odor:  Mild
Specific Gravity:   1.005-1.013 @25°C
Flash Point (°F):  379
Boiling Point (°F):  388-392 @3 mm Hg(198-200 °C)
Melting Point/Freezing Point(°F):  -25 °C
Solubility:  Insoluble in Water
Uses :
Escalol 557 has reported used in the following product types: sunscreen spf 15 and above; other products with spf; facial moisturizer/treatment; foundation; lipstick; anti-aging; lip balm; moisturizer; lip gloss; sunscreen: moisturizer.
More about: Buy Escalol 557
Read more>> 
www.cosmetics-add.com

Wednesday, November 23, 2011

How to Buy Escalol 567

Escalol 567 is a secondary UV-B absorber.
CAS: 131-57-7
MF: C14H12O3
MW: 228.24
EINECS: 205-031-5
Description:
Escalol 567 a secondary UV-B absorber with activity in the UV-A region. Provides supplemental UV protection and boosts SPF activity.
U.S. approved use level: up to 6%.
E.U. approved use level: up to 10%.
Use level in combination with other sunscreen actives: 2.0 - 6.0%.
Approval Status: Globally approved
France Co. Ltd. is biotech laboratories founded in France and China in 2001, KFO focuses on research and development of cosmetic ingredients. We will keep on developing and enlarging its business at abroad by its advantages. Business from all over the world is welcome for mutual development and double success! We will develop and promote our technology and business for mutual benefit with our fine quality and excellent service!
More about: buy Escalol 567
Read more>>
www.cosmetics-add.com

Monday, November 21, 2011

What is Escalol 577

Escalol 577 is a water-soluble version of Escalol 567. Secondary UV-B absorber with activity in the UV-A region. Escalol 577 is an ingredient in some sunscreens which protects the skin from damage by UVB and short-wave UVA ultraviolet light.
Appearance:  Powder
Molecular Formula       C14H12O6S
Molecular Weight        308.31g/mol
Appearance              Light-tan powder
Color                   White/off-white
Odor                    Faint
Specific Gravity        0.8 g/ml @25°C (bulk density)
Flash Point (°F)        >212
Melting Point/Freezing Point(°F)   >248(145 °C, 418 K, 293 °F)
Solubility               Soluble in Water(1 g per 4 mL)
U.S. approved use level: 5-10%.
E.U. approved use level: up to 5%.
Recommended at low levels (<0.5%) as a colour protectant for products in clear packages. It is a solid having absorbance in the UV-B region with a melting point of >120 degrees C. Chemical description is Benzophenone-4. 
Uses:
Escalol 577 (BENZOPHENONE-4) has reported used in the following product types: styling gel/lotion; body wash/cleanser; shampoo; facial cleanser; moisturizer; conditioner; hair spray; facial moisturizer/treatment; liquid hand soap; exfoliant/scrub.
More about: buy Escalol 577
Read more>>
www.cosmetics-add.com

Sunday, November 20, 2011

What is Escalol 587

Escalol 587 is a secondary UV-B absorber used in high-SPF formulas. Oil-soluble. Excellent solubiliser and coupler for other sunscreen actives.
CAS:  6969-49-9
MF:  C15H22O3
MW:  250.33
EINECS: 230-190-2
Chemical name:   Ethylhexyl Salicylate/2-Ethylhexyl Salicylate/Octyl salicylate
Appearance:   Pale yellow liquid
Density:  1.014 g/cm3
Melting point  <25 °C
Boiling point 189 °C(302 @3 mm Hg°F)
Specific Gravity 1.013-1.022 @25°C
Flash Point (°F)  >203
Solubility:  Insoluble in Water
U.S. approved use level is up to 5% alone and 3-5% when used in combination with other actives. It is an ester formed by the condensation of a salicylic acid with 2-ethylhexanol.
E.U. approved use level: up to 5.0%.
Use level in combination with other sunscreen actives: 3.0%
The salicylate portion of the molecule absorbs ultraviolet light, protecting skin from the harmful effects of exposure to sunlight. The ethylhexanol portion is a fatty alcohol, adding emollient and oil-like (water resistant) properties. It is a colorless oily liquid with a slight floral odor.

More about: Escalol 587 sale
Read more>>
www.cosmetics-add.com

Uvinul M40 for Sale

Product name: Uvinul M40
Chemical name :  Benzophenone-3/Oxybenzone, (2-hydroxy-4-methoxy-phenyl)-phenyl-methanone
CAS # : 131-57-7
Appearance     White yellowish, cream-colored powder
Molecular formula     C14H12O3
Molar mass     228.24 g/mol
Melting point     62-65 °C
Boiling point     224-227 °C
Characteristics and Application : 
Uvinul M40 is an organic compound used in sunscreens. It is a derivative of benzophenone. A benzophenone derivative. FDA Category-1 sunscreen, approved worldwide. White yellowish, cream-colored powder. It forms colorless crystals that are readily soluble in most organic solvents. In the EU products intended for skin protection with 0.5% or more oxybenzone must be labeled "Contains Oxybenzone". It is used as an ingredient in sunscreen and other cosmetics because it absorbs UVB and short-wave UVA (ultraviolet) rays. It is used as an ingredient in sunscreen and other cosmetics because it absorbs UVB and short-wave UVA (ultraviolet) rays.

More about: Uvinul M40 Sale
Read more>>  
www.cosmetics-add.com

Thursday, November 17, 2011

Waht is Octyl methoxycinnamate

Octyl methoxycinnamate (octinoxate) is an organic compound that absorbs ultraviolet radiation in UVB range. It is an ester formed from methoxycinnamic acid and 2-ethylhexanol and is insoluble in water. Its primary use is in suncreens and other cosmetics to absorb UV-B rays from the sun, protecting the skin from damage. It is also used to reduce the appearance of scars.
Octyl methoxycinnamate (INCI) trade names Eusolex 2292 and Tinosorb OMC is an ingredient in some sunscreens and lip balms. It appears as a clear liquid.
Other Name: Parsol MCX, OMC
CAS No.: 5466-77-3
Properties
Molecular formula: C18H26O3
Molecular weight: 290.40
Density: 1.01 g/cm3
Melting point: -25 °C
Boiling point: 198-200 °C
Stability:
When exposed to sunlight octyl methoxycinnamate is converted into a less UV absorbent form. This conversion can be partly prevented by certain other UV blockers, particularly bemotrizinol (Tinosorb M), which reduces is effectiveness.

More about: Buy Octyl methoxycinnamate
Read more: www.cosmetics-add.com

Tuesday, November 15, 2011

The Usage of Hesperetin

Hesperetin, chemical expressed as C16H14O6, is a bioflavonoid, more specificly speaking, a flavanone. Molecular formula: C16H14O6.
Exact mass: 302.079038.  Hesperidin is usually found in Citrus fruits.
Melting point: 226-228 °C. It is water soluble because of the presence of the sugar part in its structure. Molar mass: 302.27 g/mol. CAS No.: 520-33-2.

More about: buy Hesperetin

Read more: www.cosmetics-add.com

What is Euxyl PE 9010

Euxyl PE 9010 is globally approved, with no questionable ingredients, keeping you safe from controversy. It is a soft preservative blend. approved, with no questionable ingredients, keeping you safe from controversy. It is based on phenoxyethanol.  It is a soft preservative blend combined with the multifunctional ethylhexylglycerin for your leave-on cosmetics. It works from pH 2-12 and tolerates temperatures up to 120℃. It has a broad balanced effect against bacteria, yeast and mould fungi equivalent to the industry standard preservatives.
KFO France Co. Ltd. is biotech laboratories founded in France and China in 2001, KFO focuses on research and development of cosmetic ingredients. We will keep on developing and enlarging its business at abroad by its advantages. Business from all over the world is welcome for mutual development and double success! We will develop and promote our technology and business for mutual benefit with our fine quality and excellent service!
We are committed to assisting customers worldwide with their unique needs by providing them with comprehensive and professional service, enjoying a good reputation among our business partners and customers for high quality products, excellent after sales services, competitive prices and prompt shipping.

More about: Euxyl PE 9010 sale
Read more; www.cosmetics-add.com

Monday, November 14, 2011

What is Euxyl PE 9010

What is Euxyl PE 9010
Euxyl PE 9010 is a colorless liquid a soft preservative blend based on phenoxyethanol combined with the multifunctional additive ethylhexylglycerin for your leave-on cosmetics. Euxyl PE 9010 works from pH 2-12 and tolerates temperatures up to 120℃. It offers clear processing benefits when used as material of maquillage and cosmetics. It is aproved to be totaly with no questionable ingredients, and can keep your safty from controversy.  What is more important It has a low risk of entering the environment. Only small amounts would be found in water and the atmosphere. So it is suspected that in the environment it would be mostly associated with sediments.

More about: buy Euxyl PE 9010 Read more: http://www.cosmetics-add.com/

Wednesday, November 9, 2011

Glabridin for Sale

Glabridin is the main compound in the hydrophobic fraction of licorice extract. It is known for its beneficial effects on the skin due to its anti-inflammatory and antioxidant properties. In addition, glabridin inhibits melanogenesis. Some researchers have established that this effect may be due to the inhibition of tyrosinase activity.
CAS No,: 471-53-4
INCI Name: Glycyrrhiza glabra(licorice) Root Extract

Read more: http://www.cosmetics-add.com/

Tuesday, November 8, 2011

Hesperetin for Sale

Hesperetin is a bioflavonoid and, to be more
specific, a flavanone. Hesperidin (a
flavonone glycoside) is water soluble due to
the presence of the sugar part in its
structure, so on ingestion it releases its
aglycone i.e: hesperetin.
Hesperidin is found in Citrus fruits.
Properties:
Molecular formula: C16H14O6
Molar mass: 302.27 g/mol
Exact mass: 302.079038
Melting point: 226-228 °C

Read more: http://www.cosmetics-add.com/

Monday, November 7, 2011

How to Get Poria cocos Extract

Poria cocos is a traditional popular chinese medicine in China. Every 100 grams of dried poria cocos contain 1. 2 g protein, 0. 5 g fat, carbohydrates 80. 9 g, cellulose 1. 7 g, vitamin e 4. 27 mg, selenium 12. 6 ug, and the-fuling polysaccharide, fulin acid, ergosterol, choline, adenine, lecithin proteinase etc. it showed a mild pharmacological property and sweet taste and acts on the heart, spleen, liver and kidney. It possesses the functions of diuresis, invigorating the function of spleen and stomach, relieving uneasiness of mind etc and is famed as one of the eight treasures in chinese medicine.


Read more: http://www.cosmetics-add.com/

Sunday, November 6, 2011

How to Get Saw palmetto extract

Saw palmetto extract is an extract of the fruit of Serenoa repens. It is rich in fatty acids and phytosterols. It has been used in traditional, eclectic, and alternative medicine for a variety of indications, most notably benign prostatic hyperplasia. Saw palmetto has long been used in Europe to treat an enlarged prostate or benign prostatic hyperplasia (BPH). With the saw palmetto extract most men achieve some relief of symptoms within the first 30 days.

Read more: http://www.cosmetics-add.com/

Thursday, November 3, 2011

How to Buy Collagen Peptide

Collagen Peptide Our marine fish collagen extracted from fresh deepwater fish skin or scale through enzymatic engineering and spray drying, 500MT per year. Because of good raw materials, advanced technology and strict QC system, fish collagen produced by us is of very high quality. It is completely water soluble. Fat, ash and heavy metal contents are very fish collagen is free of hazards of BSE, FMD and bird flu and has high biological safety. The fish collagen finds wide applications in health food, cosmetics and pharmaceutical industries. White color and no fishy mouthfeel. Completely soluble in water at room temperature.High transparence rate and solution is transparent.2.Lower molecular weight and easily absorbed by human body.3.High protein content.

Read more: http://www.cosmetics-add.com/ 

Wednesday, November 2, 2011

How to Buy High purity Vc

Product Name: High purity VcProperties:
Appearance: translucenmt viscous liquid
Color: coffee color
Contents(Vc):>10%
PH(6%,20℃):3-4
viscocity:7300-9300

Read more: http://www.cosmetics-add.com/