Joyvo is a young company in name of enthusiasm and innovation. Founded in 2006, we devote ourselves into multi-
functional manufacturer and technology supporter. With main products Hyaluronic Acid, Hydrolyzed Collagen,
Cationic Conditioner Polymers, and Pullulan, we are proud to supply high quality ingredients and full technical
consultant service to cosmetics, nutraceuticals and foods industry. In 2009, Joyvo joined in WeiKem group, which
enable us to find new challengers in some industries like paint & coating, construction and rubbers. We never stop
exploring new value in market alone with customers since we understand WE ARE JOYVO.
Thanks to the modern manufacturing base located in China Yangzhou, we have high quality products as,
Hyaluronic Acid AquaJuveTM/HyaRiusTM
Hydrolyzed Collagen IvyLancTM
Cationic Conditioner Polymer NatiFlexTM
At Joyvo, we provide not only products but also technology support and formulation suggestion behinds. All expertise
in Joyvo are devoting into the challenge on enhancing existing products’ features, improving process efficiencies, or
uncovering solution upon customers’ requirements. Our goal is to leverage Joyvo’s R&D power to generate distinctive
value through new, improved products and innovative ways to create more opportunity.
Hyaluronic Acid is a kind of anoionic, nonsulfated glycosaminoglycan. It has a linear structure consisting of N-acetyl-
D-glucosamine and D-glucuronic acid.
AquaJuveTM stands for premium quality Hyaluronic Acid (Sodium Hyaluronate) manufactured by Joyvo. AquaJuveTM
HA is made from advanced bio-fermentation method with extra after-treatment. AquaJuveTM HA has outstanding
features as Excellent Moisture Retention, High thermal stability, pH stability etc.
AquaJuveTM HA contains Cosmetics Grade, Nutraceutical Grade, Low Molecular Weight Grade, Customized Grade
and Pharmaceutical Grade.
Hyaluronic Acid occurs naturally in human body and is central to regulating cell growth and renewal. Hyaluronic Acid
is significant moisturizing factor in human skin but one-third of it is turned over (degraded and synthesized)
everyday. Hyaluronic Acid content is decreasing by aging, and it is believed that the decrease is an important cause
of wrinkles and low elasticity of skin. These problems can be well adjusted or improved by using external source
AquaJuveTM HA has high purity and wide range of molecular weight that fulfill with wide applications like facial
creams/lotions, milky lotions, moisturizer creams, toners, eye creams, sun screens, lipsticks, hair care products etc.
They can form protective film on the surface of skin, or penetrate into epidermis to retain or replenish moisture in
skin. AquaJuveTM HA helps make skin younger, fresh and charming.
Further more interesting and detailed information can be obtained by sending inquiry to Joyvo team.
Hyaluronic acid is an important component of articular cartilage, where it is present as a coat around each cell
(chondrocyte). When aggrecan monomers bind to hyaluronic acid in the presence of link protein, large, highly
negatively charged aggregates form. These aggregates imbibe water and are responsible for the resilience of
cartilage (its resistance to compression).
Hyaluronic Acid is also a major component of skin, where it is involved in tissue repair. When skin is exposed to
excessive UVB rays, it becomes inflamed (sunburn) and the cells in the dermis stop producing as much hyaluronic
acid, and increase the rate of its degradation.
Self-Synthesis Precusor of internal hyaluronic acid can be replenished by taken HA orally. Cartilage and Skin health
can be well improved afterwards.
AquaJuveTM FD, nutraceutical grade hyaluronic acid manufactured by Joyvo, has optimal molecular weight suitable
for absorption, is very satisfactory ingredient for nutrition and functional healthy products. It is also ideal supplem
AquaJuveTM 3500, also called oligo-hyaluronic acid, with ultra-low average molecular weight from 3,000 to
10,000 Da, is obtained by precise molecular control technology. AquaJuveTM 3500 has excellent skin
permeability which can impart long-lasting moisture retention. Like all other AquaJuveTM grades, AquaJuveTM
3500 is derived from non-animal source material. After easily penetrated into epidermis, AquaJuveTM 3500
plays a role on maintain moisture and elasticity of skin for anti-wrinkle.
After a clinical test on 65 females with 25-35 years old, comparing to common HA, AquaJuveTM 3500 had better
moisturizing efficacy which is longer as well.
As development of cosmetics industry, more and more formulators prefer their favorite molecular weight range to obtain
best performance and efficacy.
AquaJuveTM Plus series HA is unique MW-customized HA made in China. Upon our knowledge and technology, we are
able to provide MW customized service from 10,000 to 800,000 Da.
Nomenclation of AquaJuveTM Plus,
AquaJuveTM Plus XXYY
XXYY = Molecular Range
XX= 0.XX x 106 Da
YY= 0.YY x 106 Da
For example, AquaJuveTM Plus 1015 means Hyaluronic acid with molecular weight (0.10-0.15) x106 Da
HyaRiusTM is another brand of Joyvo’s Hyaluronic Acid launched at the end of 2013. This brand is specially
developed for Asian Market. HyaRiusTM has outstanding features on application compatibility which is very
suitable for some growth
customers starting to consider using HA in formulas.
Collagen is a kind of structural protein of the various connective tissues in animals. As most abundant protein in
mammals which making up from 25% to 35% of the whole-body protein content, collagen is made up of triple
peptide chains helix, which generally consists of two identical chains(α1) and an additional chain that differs
slightly in its chemical composition(α2).
Collagen is considered as high efficacy supplement on improving skin texture, joint health, bone health and
beauty from within.
IvyLancTM Collagen is innovative enzymolysis collagen made from strictly controlled process. Bioactivity of collagen
is maximum maintained because of complex enzyme formula and mild enzymolysis temperature. We also add
extra after-treatment procedure to obtain best quality collagen IvyLancTM.
IvyLancTM has type I collagen and type II collagen.
Collagen has unique triple peptide chains structure, which make it to be the key factor of maintaining moisture
and elasticity of skin. Fibroblast in human body is the most common cell that creates collagen. However, ability of
creating collagen decreases as aging and skin gets wrinkles therefore.
IvyLancTM Collagen is a rejuvenating ingredient that replenishes body’s own collagen and provides essential
nutrients/bio-signals to re-build collagen cells. Under our knowledge, IvyLancTM Collagen has below features for
Cosmetics Surgery Recovering
IvyLancTM Collagen can be used by applying on skin surface or oral taken by beauty drink. Most recommended
collagen for cosmetics are,
Several studies have showed that abundant amino acid in collagen can plays a role in human joint cartilage matrix
synthesis, which means that collagen is used as management ingredients of osteoarthritis. Orally consumed
hydrolyzed collagen has been shown to be absorbed intestinally and to accumulate in cartilage.
In fact, daily supplements of 5-10g hydrolyzed collagen can significantly reduce pain and improve mobility of joints.
Thanks to the pure raw material and advanced production, IvyLancTM Collagen is very effective to bone and joint
health after intaking.
Most recommended IvyLancTM collagen for health are,
IvyLancTM Collagen plays the role of multi-functional nutrition supplement as below,
Protein Enhancement for Athlete
Muscle Fatigue Recovery
Most recommended IvyLancTM collagen for health are,
IvyLancTM II, an innovative type II collagen extracted from clean and safe chicken cartilage under mild enzymolysis
environment. It contains mucopolysaccharide and hyaluronic acid naturally. IvyLancTM II has a comprehensive
approach to joint health, one that not only targets cartilage, but the related tendons, ligaments, and synovial fluid.
For more details, please feel free to contact email@example.com
NatiFlexTM stands for Cationic Conditioner Polymer manufactured by Joyvo. By July 2014, it contains Polyquaternium,
Guar Hydroxypropyl Trimonium Chloride and novel polymer developed by Joyvo.
NatiFlexTM is with positive charges, when it is added into hair care products, the positive charges are attracted to
the negative charges on the hair, and do not rinse out completely with water. When hair dries, it is coated with thin
film formed by NatiFlexTM, which adds weight, makes hair easier to comb and style, and prevents static from
building up and frizzy hair. NatiFlexTM can also improve the wet/dry comb ability; enhance the appearance and feel
of dry hair.
NatiFlexTM can be used in skin care products as well to obtain skin smooth and reduce irritation from surfactant.
Polyquaternium-4, with grade name NatiFlexTM HC in Joyvo, is a kind of cationic hydroxyethyl cellulose with comb-
shaped polymer with positive charges pendent on backbone.
NatiFlexTM HC is substantive and stiff due to its molecular structure, which make it very suitable for hair styling
Polyquaternium-10, with grade name NatiFlexTM HF in Joyvo, is a kind of cationic hydroxyethyl cellulose. This
polymer has excellent solubility, conditioning ability, adsorption and repairing ability to hair and skin.
With its linear polymer structure with positive charges along the backbone, NatiFlexTM HF is a mild conditioner
that is compatible with different kinds of surfactants.
The unique ability to repair damaged protein substrates make NatiFlexTM HF can be widely used in hair care,
hair styling, facial cleanser, body wash and skin care fields. Nowadays, Polyquaternium-10 is still treated as most
popular cationic conditioner polymer among all polyquaternium family.
Also called Guar Hydroxypropyl Trimonium Chloride, with grade name NatiFlexTM HG in Joyvo, is a water-soluble
quaternary ammonium derivative of native guar gum. It gives conditioning properties to shampoos and after-
shampoo hair care products. The effects of the cationic charge density, guar concentration in aqueous solution, and
treatment time on hair have been studied. NatiFlexTM HG is able to improve the ease of combing significantly, and
delivers an outstanding softness, rich sensorial hair feel to customers.
In February 2014, Joyvo launched our novel cationic polymer NatiFlexTM HB series which is very popular among
formulators. Nowadays, customers are increasing demanding multifunction from hair shampoo. Only conditioning and
instant smooth feel are not enough, they also want their hair can have more moisture and enhanced nutrition after
NatiFlexTM HB is innovative ingredient to fulfill this demand, it can bring hair combining cleanliness, smooth feel,
softness and toughness.
For more details, please feel free to contact firstname.lastname@example.org
DuoLuxTM Pullulan is water-soluble polysaccharide produced by advanced fermentation from stain of
Aureobasidium pullulans. Pulluan polysaccharide is a linear amylase made of repeated maltotriose units which are
connected by α-1,4 glucosidic bond and interconnected via α-1,6 glucosidic bond.
DuoLuxTM can be widely used in both cosmetics and foods. In Joyvo, we have two grades,
DuoLuxTM CM Cosmetics Grade
DuoLuxTM FD Foods Grade
DuoLuxTM CM is freely water soluble with a lower viscosity in aqueous solution, which makes it can be widely used in
some “wash-away” products like shampoo, hair conditioner, shower gel, body wash etc. DuoLuxTM CM also has
unique characteristics such as lubricity and adhesiveness that can improve the efficiency of production process and
provide unique functionalities for new product development.
DuoLuxTM FD can be added directly to food ( as food additive) or be used to produce food package material.
DuoLuxTM FD has below applications when used as food additive,
As the ideal replacement of traditional starch in low-calorie foods
Improve food characters and textures without taste change
Impart good colorant characteristic to foods
Hold moisture of food
Satisfactory stabilizer to maintain food structure and property
Paint & Coating
Plastic & Rubber
Joyvo invested Fumed Silica plant in 2007 and we are proud to provide high quality Fumed Silica since then.
Fumed Silica, also called pyrogenic silica, consists of microscopic droplets of amorphous silica fused into branched,
chainlike, three-dimensional secondary particles which then agglomerate into tertiary particles. The resulting powder
has an extremely low bulk density and high surface area. Its three-dimensional structure results in viscosity-
increasing, thixotropic behavior when used as a thickener or reinforcing filler.
In Joyvo, Fumed Silica JOL series is made from flame pyrolysis of silicon tetrachloride or from quartz sand vaporized
in a 3000 °C electric arc. We have developed ourselves as one of main market players in China through 7 years’
effort. Our hydrophilic fumed silica is high reputated among customers in SE Asia, Middle East, Europe and America
Under high technology support and cooperation with scientific academy in China, Joyvo became the lead producer of
innovative hollow glass microsphere by flaming method.
The Hollow Glass Microsphere is widely used as density reducing agent, lubricants and thermal isolated agent in
diverse industries. The chemically-stable soda-lime-borosilicate glass composition of Hollow Glass Microsphere
makes them virtually insoluble in water or oil, and the spherical shape of them offers important features as higher
filler loading, lower density, lower viscosity and reduced shrinkage and warpage comparing to traditional hollow glass
Below Three Grades are under supplying,
PetroLiteTM Oil and Gas Drilling
MicroLiteTM Paint and Coating
FlowLiteTM Plastic, Construction and Artifical Marble
Joyvo New Material Co., Ltd ( A WeiKem Company)
Yangzhou Joyvo WeiKem Biology Co., Ltd
No.35 Dingxing Road
Food Industrial Zone
Tel: +86 514 8581 5963
Fax: +86 514 8581 5959
Member of WeiKem
Natural Whitening Factor
Natural Rejuvenate Factor
Nov 3-5, 2015
Mar 1-3, 2016