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Slow Released Retinol Powder represents a breakthrough in Vitamin A stabilization technology. Utilizing advanced hydroxypropyl cyclodextrin encapsulation, this innovative formulation overcomes the traditional limitations of retinol while maximizing its anti-aging benefits. As part of HERSONCARE's premium Cosmetic Raw Materials collection, this product delivers sustained-release performance with enhanced stability and reduced irritation.
Advanced Encapsulated Retinol Powder
INCI Name: Hydroxypropyl Cyclodextrin, Retinol
CAS No.: 5979-23-7
Appearance: Yellow crystalline powder
Model No.: HCP-022
Brand: Hersoncare
Retinol Content: 310,000-330,000 IU/g (10% active retinol)
Color: Yellow
Identification: Conforms to specification standards
Loss on Drying: Maximum 2.0%, ensuring product stability
Heavy Metals: Maximum 0.002%, meeting strict safety standards
Solubility: Dispersible in water, facilitating easy formulation
Microbiological Quality: Total plate count ≤500 cfu/g, Yeast & Mold <100 cfu/g
Pathogen Free: E. Coli, Salmonella, Pseudomonas aeruginosa negative
Our proprietary hydroxypropyl cyclodextrin encapsulation protects retinol from degradation caused by light, heat, and metal ions. This innovative technology significantly improves retinol's bioavailability and stability, extending product shelf life while maintaining efficacy.
The controlled-release system ensures gradual retinol delivery to the skin, providing prolonged therapeutic benefits while minimizing potential irritation. This makes our encapsulated retinol suitable for sensitive skin and long-term use.
The cyclodextrin complex improves retinol's penetration through the skin barrier, ensuring optimal delivery to target cells. This results in more efficient cellular response and superior anti-aging outcomes compared to conventional retinol formulations.
Beyond traditional retinol benefits, our encapsulated version stimulates epidermal cell proliferation, strengthens the skin barrier, promotes collagen synthesis, and enhances glycosaminoglycan content for comprehensive anti-aging effects.
Slowly add the retinol powder to water while stirring continuously. Use temperatures below 40°C to prevent degradation of the active ingredient. Allow 10-15 minutes for complete dispersion.
Recommended usage levels range from 0.1-1.0% in final formulations. For sensitive skin, start with lower concentrations (0.1-0.3%) and gradually increase as tolerance develops.
Formulate within pH range 5.5-7.0 for optimal stability and skin compatibility. Avoid highly acidic conditions that may compromise the encapsulation system.
Combine with complementary ingredients such as Natural Antioxidants and soothing Plant Extract to enhance efficacy and reduce potential irritation.
Conduct comprehensive stability testing including light exposure, temperature cycling, and accelerated aging to ensure product performance throughout shelf life.
Ideal for advanced anti-aging and brightening formulations. The sustained-release properties provide continuous benefits while minimizing irritation. Combined with moisturizing ingredients, it effectively addresses fine lines, wrinkles, and dark spots with long-lasting efficacy.
Perfect for delicate eye area formulations where gentleness is crucial. Eye creams with slow-release retinol effectively target fine lines, crow's feet, dark circles, and puffiness while offering high moisture retention and soothing effects suitable for sensitive periocular skin.
Excellent for concentrated serum formulations where deep skin penetration is desired. The encapsulation technology ensures potent anti-aging and brightening effects with reduced irritation, making it ideal for nighttime treatments and professional skincare regimens.
Effective in formulations targeting UV damage repair. Promotes regeneration of cells damaged by sun exposure, enhances skin barrier function, and improves resistance to environmental stressors while mitigating photo-damage-related concerns.
HERSONCARE's Slow Released Retinol Powder meets the highest international quality and safety standards:
All batches include comprehensive documentation: Certificate of Analysis, Material Safety Data Sheet, and relevant compliance certificates.
High-purity retinol and pharmaceutical-grade hydroxypropyl cyclodextrin sourced from certified suppliers with documented quality specifications.
Precision inclusion complex formation using controlled conditions to ensure optimal retinol protection and loading efficiency.
Advanced drying technologies to achieve consistent powder characteristics with optimal dispersion properties.
Comprehensive analytical testing including HPLC for potency, microbial limits, heavy metals, and physical characteristics.
Automated packaging in nitrogen-flushed containers to maximize shelf life and prevent oxidation.
Available Sizes: 1kg/carton, 5kg/carton, 10kg/carton
Primary Packaging: Double-layer aluminum bags with oxygen scavengers
Secondary Packaging: Sturdy cartons with desiccant packets
Shelf Life: 2 years from manufacturing date when stored properly
Storage Temperature: 2-10°C recommended for optimal stability
Storage Conditions: Keep in original packaging, dry, sealed, and protected from light
Important Notes: Avoid temperature fluctuations and exposure to oxygen. Use promptly after opening.
Evaluation samples are available for qualified customers. Contact our sales team to discuss your sample requirements and formulation objectives. Samples are shipped with temperature monitoring to ensure integrity.
Our slow-release retinol uses hydroxypropyl cyclodextrin encapsulation to protect the active ingredient and control its release. This technology enhances stability, reduces irritation, and provides prolonged efficacy compared to conventional retinol formulations.
We recommend starting with 0.1-0.3% for sensitive skin and 0.5-1.0% for established retinol users. The sustained-release technology allows for effective results at lower concentrations with reduced irritation potential.
Maintain temperatures below 40°C during processing and avoid prolonged exposure to light. For long-term storage, keep at 2-10°C in sealed, light-resistant containers with limited oxygen exposure.
Yes, it shows excellent compatibility with most cosmetic ingredients. It works particularly well with Natural Antioxidants, peptides, and hydrating agents like Sodium Hyaluronate. However, avoid combining with highly acidic ingredients that may compromise the encapsulation.
The powder form offers superior stability, easier shipping and storage, and more precise formulation control. The encapsulation technology provides additional protection that liquid retinol formulations cannot match.
Yes, we offer comprehensive technical support including formulation guidance, stability testing protocols, and regulatory assistance. Our expertise covers advanced delivery systems for Vitamins & Minerals and other active ingredients.
Contact HERSONCARE today to request samples, discuss your formulation needs, or learn more about our complete range of innovative skincare ingredients. Our technical and sales teams are ready to support your product development success.
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Main Product:
Food Additives,
Cosmetic Raw Materials,
Vitamins and Minerals ,
Plant Extract,
Sodium Hyaluronate,
Phytic Acid
