Tetrahydrocurcumin 98% High Purity Cosmetic Grade for Skin Whitening

• Customization: Available
• Certification: ISO, HACCP
• Assay Method: HPLC, UV
• Model NO.: Tetrahydrocurcumin
• Application Form: Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Curcumin
• Form: Power
• Part: Root
• Place of Origin: China
• Grade: Cosmetic Grade
• Function: Skin-Whitening; Anti-Aging; Anti-Inflammatory
• Appearance: Orange Yellow Powder
• MOQ: 10 Grams
• Analysis: HPLC
• Shelf Life: 2 Years
• CAS: 36062-04-1
• Transport Package: 1.1 Kg Aluminum Foil Bag; 2.10 Kg Carton Packagin
• Specification: 98%
• Trademark: HongKang
• Origin: China
• Production Capacity: 100000/Month

Product Description

Tetrahydrocurcumin 98% High Purity Cosmetic Grade For Skin Whitening 

Product Name	Tetrahydrocurcumin
Appearance	White Fine Powder
Specification	Tetrahydrocurcuminoids 98%
CAS No.	36062-04-1
Molecular Formula	C21H24O6
Function	Skin Whitening, Antioxidant effect, Antitumor and anti atherosclerosis effect
Place of Origin	Shaanxi, China (Mainland)
Storage	Store in a cool & dry area, keep away from the direct light and heat
Shelf Life	Two years under well storage situation and stored away from direct sun light
Solubility	Soluble in ethanol, soluble in propylene glycol and glacial acetic acid

 

 

What is Tetrahydrocurcumin?

Tetrahydrocurcumin(THC) is the most active and principal intestinal metabolite of curcumin. It comes from hydrogenated
curcumin that is from turmeric root. THC has a great effect of skin-whitening. Also it can prevent the production of free radicals
and
eliminate free radicals that have formed. So, it has obvious antioxidant effects, such as anti-aging, repairing skin, diluting
pigment, removing freckle, and so on. Nowadays, THC has been widely used as a natural whitening agent,and it enjoys vast
potentials in cosmetics industries.

Hongkang tetrahydrocurcumin product features:

1-Mechanical stability, PH stability, thermal stability.
2-Uniform product distribution with small particle size;No suspended matter after dispersion.
3-The color is white, which is more suitable for cosmetics (the products of most manufacturers are light yellow)

Function

Tetrahydrocurcumin (THC) is an antioxidative substance, which is derived from curcumin, the component of turmeric.
In the present investigation, the effect of THC and curcumin against chloroquine (CQ) induced hepatotoxicity were studied
in female Wistar rats.
1. Tetrahydrocurcumin can better whiten effect than arbutin which can inhibit effectually oxygen free radicals.
2.Tetrahydrocurcumin can remove oxygen free radicals which has been generated, and have obvious antioxidant effect.
3. Tetrahydrocurcumin is often used in cosmetic area, and can whitening, removing freckles and antioxidant.
4. Tetrahydrocurcumin also has the function of Antitumor and anti atherosclerosis effect which is used as the bulk drug.
 
Application

THC is widely used in various skin care products of skin-whitening, freckle, and anti-oxidation, such as creams, lotions and essence.

 

Application cases of Tetrahydrocurcumin in cosmetics at home and abroad:

Country & Brand	Product	Main ingredient	Function
Spain Endocare	Eye gel	Tetrahydrocurcumin   Vitamin E,Matrixyl	Anti-oxidant, relieve skin inflammation, soothe the skin around the eyes, make the skin thinner and smoother.

 

Tetrahydrocurcumin Reference Formula:

Whitening Lotion:

Group A	Ingredient	Content	Ingredient	Content
	Tetrahydrocurcumin	46-50	Guar gum	48-52
	Aloe vera extract	50-54	Papaya extrac	46-50
	Sesame oil	50-54	Paeoniflorin	46-50
	Shea butter	50-54	Ophiopogon root extract	46-50
	Black bean estrogen	46-50	Nigella extract	50-54
	Theobroma oil	50-54	Codium tomentosum extract	46-50
	D- panthenol	46-50	1,2- Capryl glycol	50-54
	Vitamin C	52-56	Sorbitan octanoate	46-50
	Glutathione	50-54
	Water	1000-2000	Lubrajel oil	46-50
	Blackberrglily Rhizome Extract	50-54

Preparation method:
1-Add Group A ingredients to water, use ultrasonic high-speed dispersion. The ultrasonic frequency is 20-40 KHZ,
Dispersion speed is about 5000-5400r/min, The dispersal time is 30-60min.
2-Add Lubrajel oil, then use ultrasonic high-speed dispersion, the ultrasonic frequency is 20-35khz, the dispersion
speed is about 4800-5200r/min, and the dispersion time is 30-50min.
3-Add Blackberrglily Rhizome Extract, use ultrasonic high-speed dispersion. The ultrasonic frequency was 20-30khz,
the dispersion speed was about 4,600-4800r /min, and the dispersion time was 20-40mi. Then mix evenly the above
solution to get the lotion.

4-Tetrahydrocurcumin Using Tips in Cosmetics Formulation:

 

a-Adopt stainless steel vessel when preparing cosmetics; avoid contact with metals, such as iron and copper;

b-Dissolve first using a solvent, then add to emulsion at 40°C or lower temperature;

c-The pH of the formulation is recommended to be slightly acidic, preferably between 5.0 and 6.5;

d-Tetrahydrocurcumin is very stable in 0.1M phosphate buffer;

e-Tetrahydrocurcumin can be gelled by using thickeners including carbomer, lecithin;

f-Suitable for preparation into skin care products such as creams, gels and lotions;

g-Act as preservative and photo-stabilizers in cosmetic formulations; the recommended dosage is 0.1-1%;

h-Dissolve in ethoxydiglycol (a penetration enhancer); partially soluble in ethanol and isosorbide; soluble in propylene

glycol at a ratio of 1:8 at 40°C; insoluble in water and glycerin.

 

Product Name	Tetrahydrocurcumin	Curcumin
Specification	98%	95%
Color	White	Yellow
Molecular Formula	Tetrahydrocurcumin's structure is without unsaturated C=C compared to that of curcumin, so it lacks the conjugate double bonds that chromophore needs. Therefore, in terms of color,Tetrahydrocurcumin changes from yellow of curcumin to white powder
Character	High stability, mechanical stability, PH stability, thermal stability More antioxidant,Bioavailability is higher than curcumin No suspended matter after dispersion	Poor solubility,the structure is relatively unstable ,low bioavailability.
Function	Tetrahydrocurcumin is more stable and more antioxidant than curcumin,so it is more bioavailable and widely used, but the basic efficacy of both is the same: anti-inflammation,anti-OXidation, skin-whitening, remove freckle, promote wound repair collagen and the regeneration of epidermal cells. Tetrahydrocurcumin's IC50 is 0.000492 ppm(curcumin is 0.730ppm, kojic acid is 9. 14ppm).whitening effect of Tetrahydrocurcuminis much better and its white color is more suitable for making cosmetics.
Application	High-end cosmetics,its whitening effect is even better than that of Arbution.	Health care and functional food

Package:1kg/aluminum foil bag;25Kgs in fiber-drums with two-plastic bags inside
Net Weight:25kgs/Drum/Gross Weight:28kgs/Drum
Drum Size & Volume:I.D.42cm × H52cm,0.08 m³/Drum
Storage:Stored in dry and cool place,keep away from strong light and heat.
Shelf Life:Two years when properly stored.


Shaanxi Hongkang Biological Technology Co., Ltd was founded in 2010, professional committed to the
natural plant active ingredient research, development, production and sales, with own import and export
rights.Widely used in cosmetics, health products, food additives and other industries. Shaanxi Hongkang
 will continuously to focus on and serve human health from a global perspective, and create high-quality
products in the field of green health.

After years of continuous development, company has been accumulated rich experience in international
 trade and customer resources, established a stable customer base and perfect marketing service network.
Company has perfect quality assurance system, implement strict quality control standards.

The quality management department is equipped with a number of sets of UV, GC,HPLC, GC-MS and other
advanced testing and experimental instruments.Besides, it has a detailed division of labor for the three functions
of process research, quality assurance and quality inspection, which can effectively and comprehensively control
the quality of the production process, conduct comprehensive inspection and analysis on the final product, and
ensure the quality of the product.

Providing users with satisfactory products is our constant pursuit. the company has several plant extraction
production lines in the workshop,And supercritical CO2 extraction,column separation technology, membrane
separation technology, high-efficiencycountercurrent extraction, microwave drying technology, spray drying and
other advanced production equipment, and has formed an annual output of 200 tons of high-purity plant extracts
production capacity, Complete product specifications and stable quality.With the certificate of ISO9001:14001:45001.

Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Payment by T/T, Western Union or Paypal
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost

 

How to order

1. Make sure your quantity need and Leave us message, with your mailed details shown: Including
 contact name, address information, contact phone, etc.
2. We send you a PI (Proforma Invoice) for price and payment detail.
3. Payment by Paypal or Western Union or T/T.
4. We arrange the delivery and update you the tracking number in time.