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Best Skin Lightening Ingredient SymWhite 377 in Skincare

Products Name  SymWhite, 377
CAS No  85-27-8
INCI Name  Phenylethyl Resorcinol
Specification  ≥99% (HPLC)
Molecular Weight  214.26 g/mol
Chemical Formula  C₁₄H₁₄O₂
Appearance  White to off-white crystalline powder
Solubility  Insoluble in water
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    Product Description

    SymWhite 377 can prevent tyrosinase from catalyzing tyrosinase into an intermediate for melanin synthesis by inhibiting the activity of tyrosinase or reducing the production of tyrosinase, thereby reducing the synthesis of melanin and achieving a whitening effect.
    Aogebio® proudly presents SymWhite 377 (Phenylethyl Resorcinol, CAS 85-27-8), a highly effective skin brightening and whitening agent clinically proven to reduce hyperpigmentation, dark spots, and uneven skin tone. As a potent melanin inhibitor, SymWhite 377 works by targeting tyrosinase activity, delivering visible skin lightening results without harsh side effects. Ideal for serums, creams, and toners, this stable, high-purity ingredient (≥99%) is a superior alternative to traditional brighteners like vitamin C and arbutin. Trusted by dermatologists and cosmetic formulators, SymWhite 377 by Aogebio® ensures radiant, youthful skin—making it the top choice for advanced skincare formulations.

    Benefits

    Thickeners

    Stronger than Vitamin C & Arbutin

    Superior brightening efficacy
    Actives

    Safe & Stable

    Suitable for sensitive skin
    Emulsifiers

    Clinically Proven

    Reduces melanin production
    Emulsifiers

    Versatile Use

    Perfect for anti-aging & whitening cosmetics
    17902643A048A1EAF88AB4091DFF6739
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    Use

    SymWhite 377 can prevent tyrosinase from catalyzing tyrosinase into an intermediate for melanin synthesis by inhibiting the activity of tyrosinase or reducing the production of tyrosinase, thereby reducing the synthesis of melanin and achieving a whitening effect.

    Applications

    It is commonly used in facial creams, serums, lotions, and masks.
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    Essence liquid

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    Cream

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    Water Cream Set

    Applications5
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    Freckle Removal Products

    storage

    Storage

    Store in a closed container at a dry place at room temperature.

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    Animal Testing

    Not animal tested

    vegetarian1

    Vegan

    Does not contain animal-derived components

    gmo

    GMO

    No data available

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