Phloretin 98% HPLC
Active ingredient: Phloretin
CAS No: 60-82-2
Specification: 98% HPLC purity
Appearance: White to off-white powder
Package specification: 25 kg/drum
Mode of transportation: Express courier, air transportation, sea transportation
Delivery: Reliable stock availability with flexible delivery methods.
OEM/ODM: Available
Minimum order quantity: 1 kg, samples provided.
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Phloretin 98% HPLC – Premium Cosmetic Grade Antioxidant from Kang Biotech
As a pharmaceutical-grade product, Kang Biotech offers Phloretin 98% HPLC, a highly pure dihydrochalcone polyphenol that is taken from apple peels and pear root bark using water and ethanol extraction methods. With over 11 years of experience making high-quality products and a 33,000 m² certified production facility, we can guaranty consistency from batch to batch, which can be checked using High-Performance Liquid Chromatography. In addition to ISO 22000, HACCP, Halal, and Kosher certificates, our product also meets world standards for cosmetics. With a sample available, the minimum order amount is as low as 1 kg, and reliable stock and a range of global shipping choices by express, air, or sea freight make it possible for orders to be placed.
What Makes Phloretin 98% HPLC a Cosmetic Active?
Apples (Malus pumila) are the main source of our premium-grade antioxidant ingredient, which has a unique three-ring chemical structure (C15H14O5). By removing plant resins, tannins, and other impurities that make the formulation unstable or cause skin irritation, the HPLC test guaranties 98% purity.
This high-purity grade fixes major problems in the industry. In transdermal uses, lower-grade extracts often cause the product to change color and have uneven bioavailability. When combined with actives like Ferulic acid or Vitamin C, this product gives you exact dosage control and reliable synergistic benefits.
Lacking the glucose molecule found in Phlorizin, Phloretin's aglycone structure makes it much better at penetrating the skin and increasing its antioxidant action. Therefore, it is suitable for advanced cosmetic formulas that need to work reliably.
Technical Specifications and Properties
| Parameter | Specification |
|---|---|
| Botanical Source | Peels and root bark of apples and pears |
| Active Ingredient | Phloretin |
| CAS Number | 60-82-2 |
| EINECS Number | 200-488-7 |
| Molecular Formula | C15H14O5 |
| Molecular Weight | 274.27 g/mol |
| Purity | 98% HPLC |
| Appearance | White to off-white crystalline powder |
| Melting Point | 260°C – 264°C |
| Solubility | Soluble in ethanol, methanol, DMSO; sparingly soluble in water |
| Moisture Content | ≤ 1.0% |
| Heavy Metals | Lead < 2ppm, Arsenic < 1ppm |
| Grade | Cosmetic |
| Package | 25 kg/drum (custom packaging available) |
Our product presents exceptional antioxidant capacity by inhibiting lipid peroxidation and neutralizing reactive oxygen species (ROS). Its technical parameters align with USP and EP guidelines, ensuring safety for long-term topical and oral applications.
Rigorous Quality Control Standards
Multi-tiered analytical techniques are used for product quality assurance. The primary examination shows 98% purity by HPLC analysis and no Phlorizin.
Secondary tests include ICP-MS for trace heavy metals and GC for residual solvent verification. ICH-allowed ethanol or ethanol acetate levels. The LOD and Ash content tests verify material stability throughout storage.
TVC and E. coli/Staphylococcus aureus pathogen detection are part of microbial screening. All batches fulfill worldwide cosmetic and nutraceutical regulatory requirements backed by ISO 9001, ISO 22000, HACCP, Halal, Kosher, and FAMI-QS certifications.
Continuous quality is guarantyd by our 20+ years of citrus extraction technology competence and Joint Research Center partnership with the Hunan Institute of Agricultural Product Processing.

High-Performance Application Scenarios
Three main industries use Phloretin 98% HPLC:
Multi-antioxidant compositions are stabilized best by Advanced Dermaceutical Serums. Phloretin enhances active penetration and protects complicated oil-in-water emulsions from UV degradation.
B2B clinical skincare uses 0.5-2.0% medical-grade brightening agents to suppress melanocyte tyrosinase and glucose transport (GLUT1). For sensitive skin, this successfully treats hyperpigmentation.
To address lipophilic problems, Phloretin integrates into liposomal or cyclodextrin delivery methods. This sustains release and deep epidermal penetration in luxury anti-aging cosmetics.
It works in face masks, skincare creams, lotions, serums, and essences. Modern cosmetic compositions favor its plant-based functional characteristics.
Packaging and Delivery Options
Standard packaging comes in 25 kg/drum with custom options available through our OEM/ODM services. We maintain ready stock for immediate dispatch and offer flexible transportation methods including FedEx, air freight, and sea freight.
Minimum order quantity starts at 1 kg with samples provided. Whether you need small trial batches or large-scale commercial shipments, our integrated supply chain and 9 advanced production lines ensure stable delivery to over 40 countries.

FAQ
Q: Why is HPLC 98% preferred over lower concentrations for cosmetic formulations?
A: Purity reduces plant compounds and tannins that discolor or irritate skin. This supports formulation stability and skin compatibility.
Q: How should that product be preserved to avoid degradation?
A: In sealed amber containers, store cold, dry, and away from direct light. The component photooxidizes.
Q: What is the difference between the product and Phlorizin?
A: Phloretin, the aglycone, lacks glucose. This improves transdermal absorption and antioxidant action.
Q: Can it be used in water-based gels?
A: It needs a solubilizer or glycols-based pre-mix like Propanediol to avoid aqueous recrystallization.
Q: Does the product meet California Prop 65?
A: Usually exceeding Prop 65 regulations, high-quality ICP-MS-tested heavy metals material is safe for the US market.
Contact Us
Ready to enhance your cosmetic formulations with Phloretin 98% HPLC? Contact our team at sales02@kangbiotech.com for technical documentation, samples, or customized solutions today.
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