
40% Water-soluble Azelaic Acid
Zhiyuan: Your Trustworthy Water-soluble Azelaic Acid Inclusion Complex Manufacturer!
Shandong Binzhou Zhiyuan Biotechnology Co., Ltd. is a renowned leader in the direct supply of cyclodextrin derivatives, cyclodextrin inclusion compounds, and cyclodextrin reagents. Founded in 2010, our company boasts a comprehensive infrastructure spanning 30,000 square meters, including a 10,000 square meter GMP-compliant pharmaceutical excipient clean production workshop, a spacious pharmaceutical storage warehouse, and a state-of-the-art quality inspection center. We have implemented rigorous procedures to monitor the status of our products at every stage, ensuring meticulous oversight of raw materials, manufacturing processes, and quality testing. This commitment guarantees the safe utilization of our products across a wide range of industries, including pharmaceuticals, food, cosmetics, spices, pesticides, and more.
Extensive Product Selection
We have more than 70 kinds of cyclodextrins in 5 major series (natural cyclodextrins, cyclodextrin derivatives, cyclodextrin reagents, cyclodextrin complexes, and cyclodextrin polymers), and conduct research and development for different applications of new products.
Fully Stocked
Our GMP workshop obtained the pharmaceutical production license in 2013 and passed ISO certification. It is currently equipped with ion chromatography (Ic), capillary electrophoresis (Ce), high-performance liquid chromatography, and Fourier transform infrared spectrometer (Ftir ) and other imported testing equipment.
Quality Assurance
Our entire product range, which includes hydroxypropyl β-cyclodextrin, β-butanesulfonate sodium, and hydroxypropyl γ-cyclodextrin, has undergone rigorous registration processes such as Drug Master File (DMF) submission. These products have also received approval from the United States Food and Drug Administration (FDA) and have successfully met numerous industry standards and certifications such as CP, USP, and EP. This demonstrates our commitment to maintaining high-quality products that meet stringent regulatory requirements and adhere to recognized quality benchmarks.
Tailored Solutions
Our company boasts a comprehensive R&D facility, a state-of-the-art quality inspection center, and a highly skilled production team. We take pride in our ability to offer customizable manufacturing services for cyclodextrin products to meet your specific requirements. Whether it's adjusting the quantity, selecting specific ingredients, determining packaging options, or accommodating OEM and ODM orders, we are fully equipped to deliver tailored solutions.
Hydroxypropyl Alpha Cyclodextrin
Hydroxypropyl-α-cyclodextrin is a research product used in biochemistry as a stabilizer and chelator for organic compounds. It's also a component of many buffers and reagents, a white to off-white solid powder that's soluble in water, methanol, and DMF, but insoluble in acetone and chloroform.
Paeonol is a natural compound extracted from the bark of Paeonia suffruticosa, a traditional Chinese medicinal plant. It is a phenolic compound known for its various biological activities and potential health benefits. Paeonol has been extensively studied for its antioxidant, anti-inflammatory, and analgesic properties.
40% Water-soluble Azelaic Acid
40% water-soluble azelaic acid is a stable form of azelaic acid , also known as potassium azeloyl diglycinate, which is a water-soluble ingredient made from azelaic acid and glycine. It can be used to prepare cosmetics or drugs that contact skin, such as lotion, cream, water agent, etc.
60% Water-soluble Azelaic Acid
60% Water-soluble Azelaic Acid is a skincare ingredient that has a water-soluble form of azelaic acid at a concentration of 66%. Azelaic acid helps to unclog pores, reduce inflammation, and lessen the appearance of dark spots and acne scarring. It is considered a gentle alternative to harsher acne treatments like benzoyl peroxide and salicylic acid.
Water-soluble Azelaic Acid Inclusion Complex
Water-soluble Azelaic acid inclusion complex is formed by encapsulating azelaic acid with cyclodextrin derivatives. Compared with azelaic acid itself, Water-soluble Azelaic acid inclusion complex can reduce the Organic molecules stimulate the skin and mucous membranes, enhance the stability of active ingredients, and prevent the volatilization and oxidation of nutrients.
50% Salicylic Acid Inclusion Complex
50% Salicylic acid inclusion complex can adjust the release rate of salicylic acid on the skin surface, control the local concentration of salicylic acid on the skin surface, ensure the effective concentration of salicylic acid on the skin surface, reduce the irritation and side effects of salicylic acid, and make While it is effective, its action is gentler.
40% Water-soluble Salicylic Acid
Shandong Binzhou Zhiyuan Biotechnology Co., Ltd. offers a high-content 40% water-soluble Salicylic acid that is ideal for inclusion in skin care products. To enhance convenience and ease of use, the product is now available in a new packaging design. The Salicylic acid is enclosed in a user-friendly, easy-to-dispense bottle with a precise dropper or pump mechanism. This packaging ensures controlled and accurate dosage, allowing for efficient incorporation into skincare formulations. The sleek and modern design of the packaging reflects the commitment to quality and user satisfaction.
Water-soluble Menthol Inclusion Complex
Water-soluble menthol inclusion complex is a versatile additive that finds applications in various industries. It is primarily utilized in cavity health products, medicines, skincare cosmetics, air fresheners, and the tobacco industry. Additionally, menthol's cooling activity makes it a popular ingredient in the food and beverage industry. With its diverse uses and properties, the water-soluble menthol inclusion complex offers a wide range of benefits across different sectors.
10% Water-soluble Salicylic Acid Inclusion Complex
The 10% inclusion complex of water-soluble salicylic acid is a versatile ingredient suitable for formulating cosmetics and topical drugs. It can be incorporated into various product formulations, including emulsions, creams, and aqueous solutions. This inclusion complex serves multiple purposes, offering germicidal properties, relieving itching, cleansing pores, promoting the renewal of keratin, and facilitating the loosening of skin cells. Its broad range of applications makes it an excellent choice for skincare products aiming to address these concerns.
What Is Water-soluble Azelaic Acid Inclusion Complex?
Azelaic acid is a dicarboxylic acid that can treat acne and rosacea, which is a potent antioxidant that can reduce skin sensitivity and bumps. It is found naturally in grains like wheat, rye, and barley. It's also produced industrially by ozonolyzing oleic acid. While the water-soluble azelaic acid inclusion complex is a type of compound made up of azelaic acid molecules that are encapsulated or trapped inside another substance for better solubility in water. By forming an inclusion complex with another substance, such as cyclodextrin, azelaic acid can become more soluble in water and therefore more effective in certain skincare products.
Features of Water-soluble Azelaic Acid Inclusion Complex
Moisturizing
Our Azelaic Acid Inclusion Complex contains azelaic acid derivatives and works synergistically with niacinamide, vitamin C and botanical extracts to help balance excess oil in the skin, leaving skin feeling comfortable and hydrated.


Pure Ingredients
Our azelaic acid inclusion complex reaches the appropriate pH level, has a heavy metal content of ≤10ppm, and does not contain parabens, gluten, synthetic fragrances, etc., making it compatible with all types of skin.
Anti-inflammation
Our azelaic acid inclusion complex contains a high concentration of 10-15% azelaic acid, which provides significant anti-inflammatory and antibacterial benefits. And they only use ingredients that directly benefit skin health to support the integrity and effectiveness of the formula.


Stable Properties
The particle size of azelaic acid is less than 30nm, which enables azelaic acid to be stably wrapped in a cyclodextrin carrier to improve the stability during storage and preparation, and improve the absorption efficiency of skin care products.
Application of Water-soluble Azelaic Acid Inclusion Complex
It Normally Works by
- Azelaic acid effectively eliminates bacteria that can clog and irritate your pores, helping to prevent breakouts and reduce skin irritation.
- By reducing inflammation, azelaic acid helps to visibly improve the appearance of acne, making it less visible, less red, and less irritated.
- Azelaic acid promotes gentle exfoliation, allowing for faster skin healing and minimizing the risk of scarring.
- Azelaic acid is available in various forms such as gels, foams, or creams, providing versatility and options for different skincare needs.
Usage
- Wash the affected area thoroughly with warm water and pat dry. Use a cleanser or mild soap to make sure the area is clean.
- Wash your hands before applying the medication.
- Apply a small amount of medication to the affected area, rub it in, and let it dry completely.
- Once the medication has dried, you can apply cosmetics. There's no need to cover or bandage your skin.
- Keep in mind that you should avoid using astringents or "deep-cleansing" cleansers while you use azelaic acid.
- Some people will need to apply the medication twice per day, but this will vary according to a doctor's instructions.
For Acne Scars
Some people use azelaic to treat acne scarring in addition to active outbreaks. Azelaic acid encourages cell turnover, which is a way to reduce how severe scarring appears. It also prevents what's known as melanin synthesis, the ability of your skin to produce pigments that can vary your skin's tone.
If you've tried other topical medications to help with scarring or blemishes that're slow to heal, azelaic acid might help. More research is needed to understand who this treatment works best for and how effective it can be.
Other Uses
For Hyperpigmentation
After a breakout, inflammation can result in hyperpigmentation on some areas of your skin. Azelaic acid stops discolored skin cells from populating.
A pilot study from 2011 showed azelaic acid can treat acne while evening out hyperpigmentation triggered by acne. Further research on skin of color has also shown that azelaic acid is safe and beneficial for this use.
For Skin Lightening
The same property that makes azelaic acid effective for the treatment of inflammatory hyperpigmentation also enables it to lighten skin that's discolored by melanin.
Using azelaic acid for skin lightening in patchy or blotchy areas of your skin due to melanin has been found effective, according to an older study.
For Rosacea
Azelaic acid can reduce inflammation, making it an effective treatment for symptoms of rosacea. Clinical studies demonstrate that azelaic acid gel can continually improve the appearance of swelling and visible blood vessels caused by rosacea.
How to Use Azelaic Acid?




- Azelaic acid plays well with others and can be used on its own or with other products and ingredients, such as hydroxy acids, retinoids, niacinamide, hyaluronic acid, benzoyl peroxide and antioxidants like vitamin C.
- However, use caution when using azelaic, hydroxy acids, benzoyl peroxide and retinoids together as they can be irritating and drying.
- Typically, azelaic is applied once or twice a day to clean, dry skin. For those with sensitive skin, you may start with once daily and go up to twice daily if you aren't experiencing irritation.
- For best results, apply a pea-sized amount evenly over your skin after cleansing. Then follow with a hydrating moisturizer and sunscreen with SPF of at least 30.
- Results can vary depending on the skin condition. For acne, you should see improvements after one to two months and maximum benefits after four months with prescription strength and longer with over-the-counter strength.
- Up to 10% of patients may report itching, burning or scaling, which may last up to four week. Local reactions may be reduced by starting the treatment once a day and using a small amount for the first one to two weeks of treatment.
- It's always important to wear sunscreen when you go outside-especially while using azelaic acid. Conditions such as hyperpigmentation from acne or melasma can worsen with sun exposure, so you will have the added benefits if you protect your skin and use this product.
How to Choose Azelaic Acid for Skin Care
Here's what to keep in mind when you're shopping for the right azelaic acid product for your skin concern.
Consider a prescription
For optimal effectiveness, prescription-strength azelaic acid products are highly recommended, especially when targeting skin conditions like rosacea. These prescription compounds often offer superior results compared to over-the-counter options. They frequently combine azelaic acid with other anti-inflammatory ingredients, such as generic topical metronidazole and topical generic ivermectin. Dermatologists commonly refer to these formulations as 'triple rosacea cream' due to their inclusion of generic versions of leading branded rosacea topicals. The advantage of these prescription compounds is that they provide comparable efficacy to their branded counterparts but at a significantly lower cost. This makes them a cost-effective choice for individuals seeking effective treatment for rosacea.
Go for at least 10 percent
When selecting azelaic acid products, it is recommended to choose formulations with a concentration of at least 10 percent. This higher concentration is often more effective in treating various skin concerns, including acne, hyperpigmentation, and rosacea. Products with a lower concentration may still provide some benefits, but a higher percentage of azelaic acid is generally associated with better results. However, it's crucial to consult with a dermatologist or healthcare professional to determine the appropriate concentration and formulation for your specific needs and skin type.
Azelaic acid offers multiple benefits for the skin, including its ability to treat acne by inhibiting bacteria growth and reducing inflammation. It also helps to fade hyperpigmentation, even out skin tone, and manage symptoms of rosacea. Additionally, it provides mild exfoliation, improving skin texture and minimizing signs of aging. With its antioxidant properties, it protects the skin from environmental damage. Azelaic acid is generally safe for various skin types, making it a versatile ingredient in skincare. However, it's important to consult with a dermatologist before use to ensure it suits your individual needs.
Dark Spots
Azelaic acid is renowned for its ability to reduce the appearance of dark spots and uneven skin tone, making it a popular comparison to vitamin C. This powerful ingredient achieves this by inhibiting the activity of an enzyme called tyrosinase in the upper layers of the skin. By doing so, it prevents the formation of excess melanin, which can cause dark spots and uneven pigmentation. Additionally, azelaic acid is effective in diminishing the appearance of dark spots resulting from previous inflammation, lifestyle changes, environmental damage, or skin injuries. Its multifaceted approach makes it a valuable component in skincare formulations targeting hyperpigmentation concerns.
Redness
In addition to its reputation as a dark spot reducer, azelaic acid is commonly employed to soothe and alleviate redness, particularly associated with skin irritation and sensitivity. It is also considered suitable for individuals with rosacea and eczema-prone skin. While further research is needed to fully understand the mechanisms, studies have already demonstrated that azelaic acid helps to diminish visible redness on the skin, making it a promising option for those with rosacea. Its calming properties make it a valuable ingredient for addressing redness and sensitivity concerns in skincare.
Skin Texture
As a dicarboxylic acid, azelaic acid possesses gentle exfoliating properties. Its keratolytic abilities allow it to effectively remove dead and dull outer layers of skin, leading to an improved skin texture. By promoting exfoliation, azelaic acid helps to unclog pores, reduce the occurrence of bumps, and contribute to a more radiant and healthy complexion. Regular and consistent use of azelaic acid can result in smoother, clearer skin with a refined appearance.
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Frequently Asked Questions of Water-soluble Azelaic Acid Inclusion Complex
Q: What does azelaic acid do for skin?
Q: Is it okay to use azelaic acid everyday?
Q: Is azelaic acid a BHA or Aha?
Q: Is azelaic acid a retinol?
Q: What should you not mix with azelaic acid?
Q: What is the difference between niacinamide and azelaic acid?
Q: What pairs well with azelaic acid?
Q: Which is better azelaic acid or salicylic?
Q: Can I use niacinamide and azelaic acid together?
Q: Can I leave azelaic acid overnight?
Q: What happens if you use too much azelaic acid?
Q: Which is better vitamin C or azelaic acid?
Q: What happens if you put too much azelaic acid on your face?
Q: Should you put moisturizer over azelaic acid?
Q: Does azelaic acid make skin worse at first?
Q: Can You Use Azelaic Acid and Retinol Together?
Q: Which skin type is azelaic acid best for?
Q: Do you put vitamin C or azelaic acid first?
Q: Is 10% azelaic acid effective?
Q: Does azelaic acid make skin glow?
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