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Betaguard HA rejuvenating solution
Learn about formula
Clinical data
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Hydration
too easy
Dermal hyaluronic acid solution
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Daily hydration
Skin defender
Hyaluronic acid in the epidermis can remove the active free radicals produced by ultraviolet radiation from the sun and hence protect your skin from photoaging. It is known as an efficient free radical "scavenger".
Having the troubles below?
Maybe yes maybe no
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Inflammatory infection

Lack of protection and timely repair after operation leads to fungal or bacterial infection, often accompanied by redness, swelling, heat and pain.


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Closed acne

Excessive sebum secretion, abnormal sebaceous duct, proliferation of Propionibacterium keratinii, causing inflammation and immune response.


Pigmentation

Lack of sunscreen application;

Inflammation leads to pigmentation.


Sensitive skin

Fragile cuticle, ointment and / or injection treatment lead to skin redness and susceptibility, which requires a longer recovery cycle.


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HA with molecular weight of 1400k Da is used to form a protective layer evenly on the skin, prolonging the hydrating duration. Once HA enters the epidermis, it is easy to help protect cells. Exogenous HA can promote the repair like cells in the wound area to express relevant repair factors (HA, collagen, EGF, etc.) and accelerate wound healing.

Designed for Asian skin, the solution can be used immediately after opening and discarded at any time, easy to store and carry anywhere, anytime. HA molecules adsorbs water to help moisturize skin in a short time, and promote the healing of skin wounds. The solution also forms a layer of film on the skin surface to protect fragile and sensitive skin from external factors.

Designed and supervised by HEROSTEM LAB, BETAGUARD solution has passed thousands of tests to ensure product safety. As class II medical device, the product is provided aseptically. This product does not contain alcohol, hormones and heavy metals. 
 + 高效保湿锁水 

 + 促进皮肤修复   

 + 降低炎症反应
Molecule
Safety first
Exquisite formula
This product can be used to cover non chronic wounds (such as superficial wounds, degree I or II wounds, skin after invasive surgery such as facial laser, photon rejuvenation, microcrystalline grinding and acid skin rejuvenation, as well as skin with barrier damage caused by acne, dermatitis, eczema, sensitive skin and hormone dependent dermatitis), so as to provide a microenvironment for wound healing.
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0% Alcohol

0% Hormone

0% Heavy metal residue

It is safe
as always
Why do we need HA?
Hyaluronic acid (HA) is a linear macromolecular acidic mucopolysaccharide widely distributed in human and animals. In 1934, Professor Meyer of Columbia University isolated hyaluronic acid from bovine vitreous, and then Kendell extracted hyaluronic acid from fermentation broth in 1937. Today, the output of hyaluronic acid raw materials in China has ranked among the top in the world.
HA consists of glucuronic acid and acetylglucosamine. It exists in extracellular matrix, especially in dermis and epidermis. Unlike other glucosaminoglycans, HA is not synthesized in the endoplasmic reticulum, but by three subtypes of hyaluronate synthase in the cytoplasm on the surface of cell membrane.

HA is widely distributed in nature. In vivo, more than 50% of hyaluronic acid exists in skin, lung and intestine. In early studies, the main source of hyaluronic acid was umbilical cord. At present, HA can be extracted from animal tissues, such as chicken crowns, eye vitreous bodies, brain cartilage and joint fluid, and can also be fermented by bacteria, such as streptococcus and pseudomonas aeruginosa.
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Dry skin? your savior is here
Learn about HA
Dry eczema?
No problem
Full
Recovery
Moderate
Improve
Ineffective
Full Recovery
Moderate
Improve
Ineffective
Number of cases: 82 cases (44 males and 38 females); Cycle: 56 days;

Treatment plan: apply mometasone furoate cream and hyaluronic acid solution;

Evaluation index of clinical symptoms: evaluated by SCORAD scoring method, including symptoms / signs of pruritus, erythema, papule, edema, exudation / scab, scratch, chapped and mossy change. Score criteria: None: 0 point; Mild: 1 point; Moderate: 2 points; Severe: 3 points.

Total Improvement Rate (TIR)= (baseline SCORAD score - post-treatment SCORAD score) / baseline SCORAD score × 100％。

Rating criteria: Full Recovery: TIR ≥ 90%;  Moderate: TIR = 60% - 89%; Improve:TIR = 20% - 59%; Ineffective: TIR < 20%.
Full
Recovery
Moderate
Improve
Ineffective
14d
56d
Water loss?
No problem
At 56 days, the transcutaneous water loss rate "TEWL" of the experimental group (10.35 ± 2.02) was significantly higher than that of the control group (17.28 ± 4.06). Hyaluronic acid can better lock up skin moisture and prevent moisture loss.
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0d
Ratings
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HA
Control
What is TEWL？
Transdermal water loss (TEWL), also known as transdermal water loss, is a common index reflecting the function of stratum corneum barrier. TEWL does not directly represent the moisture content of the cuticle, but indicates the loss of moisture in the cuticle. It will reflect the water holding capacity of the skin cuticle. Combined with the skin moisture content measured by moisture content and other devices, TEWL comprehensively evaluates the moisturizing effect of target serum.
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