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Factory Supply 98% Phloretin Powder

Specifications: 98%
Detection method: HPLC
Source: apple peel, root bark
CAS:60-82-2
Molecular formula: C15H14O5
Molecular weight: 274.27
EINECS:200-488-7
Shipping speed:1-3 days
Inventory:In stock
Certificates:cGMP,FSSC22000,BRC,HACCP, HALAL, KOSHER, ISO9001, ISO22000, FDA

    What is phloretin?

    Phloretin, a naturally occurring flavonoid compound derived from apples, pears, and vegetable juices, is named after its primary presence in the root bark of fruit trees. Also known by its chemical name, trihydroxyphenol acetophenone, phloretin has been studied for over a century and plays a crucial role in protecting plants from UV radiation. With its distinctive pearl-white crystalline structure, phloretin is poorly soluble in water but dissolves well in ethanol and acetone, making it highly suitable for cosmetic applications.
    In the skincare industry, phloretin demonstrates outstanding multifunctional properties. Its whitening effect is particularly remarkable, as it effectively inhibits tyrosinase activity, thereby blocking melanin production—outperforming traditional whitening agents like arbutin and kojic acid. Notably, when combined with other whitening ingredients, it exhibits a synergistic enhancement effect.
    Beyond its whitening benefits, phloretin also regulates sebum secretion, aiding in acne treatment. Its exceptional moisturizing ability allows it to absorb a significant amount of water while enhancing the absorption of other active ingredients. Additionally, its strong antioxidant and anti-inflammatory properties make it a versatile and valuable addition to skincare formulations. These combined effects enable phloretin to be widely used in facial masks, serums, lotions, and other skincare products, providing comprehensive protection and care for the skin.

    What are the benefits?

    Antioxidant Effects

    ● Effectively neutralizes skin free radicals
    ● Inhibits lipid oxidation reactions

    Whitening and Spot Removal Mechanism

    ● Specifically inhibits tyrosinase activity
    ● Blocks melanin production pathways

    Transdermal Absorption Properties

    ● Lipophilic molecular structure
    ● Penetrates through intercellular lipid channels

    Anti-Inflammatory Effects

    ● Inhibits the release of inflammatory factors
    ● Regulates chemokines and differentiation factors

    Sun Protection Function

    ● Absorbs UV radiation
    ● Enhances the SPF/PA value of products

    Antibacterial Properties

    ● Flavonoid-based antibacterial activity
    ● Broad-spectrum antibacterial effects

    Moisturizing Mechanism

    ● Four hydroxyl groups form hydrogen bonds
    ● Provides significant water-locking and moisturizing effects

    Hair Loss Prevention Applications

    ● Inhibits lipoxygenase activity
    ● Prevents premature aging-related hair loss
    ● Suitable for hair care products

    Product Usage & Recommended Dosage

    Specification

    Recommended dose

    Phloretin 98%

    0.3%-2.0%

    Phloretin is widely used in masks, lotions, essences, creams, sunscreens, shampoos, conditioners and other types of cosmetics and care products.

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    Research on phloretin and cosmetics

    Pilot projects

    Concentration

    Effect description

    Elimination of free radical DPPH

    32umol/L

    Elimination rate: 74.6%

    Inhibition of lipid peroxidation

    13umol/L

    Inhibition rate: 53%

    Promotion of type 4 collagen production by phloretin in cell culture

    25ug/mL

    Promotion rate: 201.6±20.6 (blank 100)

    The protection of phloretin on apoptosis of stratum corneum cells under 1.0J/cm2 UVB irradiation

    400ug/mL

    Protection rate: 51.3%v9.6%

    The promotion of brain amide production by phloretin in cell culture

    2umol/L

    Promotion rate: 164 (blank 100)

    Inhibition of tyrosinase activity

    0.05%

    Inhibition rate: 82.2%

    Inhibition of hyaluronidase activity

    100ug/mL

    Inhibition rate: 93.5%

    Inhibition of 5α-reductase activity

     

    Half inhibitory dose IC50: 84.3ug/mL

    Inhibition of metalloprotease MMP-1 activity

    5umol/L

    Inhibition rate: 78%

    Inhibition of interleukin IL-4 production

     

    Half inhibitory dose IC50: >30umol/L

    Inhibition of β-hexosaminidase activity

    100ug/mL

    Inhibition rate: 93.5%

    Inhibition of transepidermal water evaporation by coating phloretin

    50umol/L

    Inhibition rate: 25% (compared with blank)

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