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Excellent quality Skin Lightening Powder Phenylethyl Resorcinol CAS 85-27-8

Name: Excellent quality Skin Lightening Powder Phenylethyl Resorcinol CAS 85-27-8
Brand: YR Chemspec
SKU: pr2209292199
Price: 400 USD
Availability: InStock

Unit Price:

$400-520/KG FOB

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CAS No.:

85-27-8

Grade:

Cosmetics Grade

Content:

99%

Port:

Tianjin

Brand:

YR Chemspec

Packaging:

1kg Bag

Price valid (until):

2027-05-01

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Tianjin YR ChemSpec Technology Co.,Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Hydroxypinacolone Retinoate 10%,Hydroxypinacolone Retinoate,Niacinamide,DL-Panthenol,Ascorbyl Tetraisopalmitate,Tetrahexyldecyl Ascorbate

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Product Description
Seller Information

Description

Phenylethyl Resorcinol

Phenylethyl Resorcinol is served as a newly lightening and brightening ingredient in skin care products with better stability and security, which is widely used in whitening, freckle removing and anti-aging cosmetics.
It is an antioxidant that is considered effective in influencing the formation of pigmentation, and therefore able to lighten the skin.

In the competitive landscape of cosmetic ingredients, where consumers increasingly demand “effective yet gentle” brightening solutions, Phenylethyl Resorcinol has emerged as a game-changer. This advanced whitening active, celebrated for its potent melanin-inhibiting properties and exceptional skin compatibility, is redefining how brands approach hyperpigmentation, dark spots, and uneven skin tone—making it a must-have in modern skincare formulations.

1. Superior Brightening Efficacy: Targets Hyperpigmentation at the Source

Phenylethyl Resorcinol’s greatest strength lies in its ability to tackle discoloration at every stage of melanin production, outperforming many traditional whitening ingredients (e.g., arbutin, kojic acid) in both speed and results. Unlike surface-level brighteners that only fade existing spots temporarily, it works through a multi-pronged mechanism:

It inhibits tyrosinase (the key enzyme that triggers melanin synthesis) with an IC50 value (concentration needed to reduce enzyme activity by 50%) far lower than kojic acid, making it 3–5 times more effective at preventing new pigment formation.

It blocks the transfer of melanin granules from melanocytes to keratinocytes, stopping dark spots from appearing on the skin’s surface.

It accelerates the turnover of pigmented skin cells, fading existing sunspots, post-acne marks (PIH), and melasma.

Clinical studies confirm that formulations containing 0.3–1% Phenylethyl Resorcinol reduce visible hyperpigmentation by up to 30% in 4 weeks and 50% in 8 weeks—with no “rebound” pigmentation after discontinuing use, a common issue with harsher whitening actives.

2. Ultra-Gentle Profile: Safe for All Skin Types, Including Sensitive Skin

One of the most significant pain points with traditional whitening ingredients (e.g., high-concentration vitamin C) is their tendency to irritate, dry, or disrupt the skin barrier—especially for sensitive, rosacea-prone, or post-procedure skin. Phenylethyl Resorcinol solves this with its exceptional mildness:

It has a neutral pH (5.5–6.5), matching the skin’s natural acid mantle, so it won’t cause stinging, redness, or peeling.

It does not damage melanocytes (the cells that produce melanin), unlike cytotoxic ingredients that can lead to permanent hypopigmentation.

It even exhibits anti-inflammatory properties, calming redness and irritation caused by environmental stressors (e.g., UV rays, pollution)—making it suitable for daily use by all skin types, including those with fragile skin.

3. Exceptional Stability: Retains Efficacy in Diverse Formulations

Formulators often struggle with brightening ingredients that degrade easily when exposed to light, heat, or air—forcing the use of opaque packaging, synthetic stabilizers, or limited product shelf lives. Phenylethyl Resorcinol stands out for its robust stability:

It remains active across a wide pH range (4.0–8.0), compatible with water-based serums, oil-based creams, masks, and even sunscreens.

It resists oxidation and photodegradation, maintaining full potency for 12–18 months in finished products (vs. 3–6 months for kojic acid).

It requires no special handling during manufacturing, simplifying production and reducing costs for brands.

4. Synergistic Compatibility: Enhances Efficacy of Other Actives

Phenylethyl Resorcinol’s ability to pair seamlessly with other skincare ingredients makes it a versatile addition to multi-tasking formulations. It amplifies the effects of:

Vitamin C (Ascorbic Acid/Ethyl Ascorbic Acid): Boosts antioxidant protection and dual-targets melanin synthesis for faster brightening.

Niacinamide: Strengthens the skin barrier while reducing redness, creating a “soothing brightening” effect for uneven-toned skin.

Hyaluronic Acid: Counteracts any potential (though rare) dryness, keeping skin plump and hydrated while fading spots.

Retinol: Mitigates retinol-induced irritation while enhancing collagen production—perfect for anti-aging brightening routines.

5. Alignment with Clean & Transparent Beauty Trends

As consumers prioritize “clean” and science-backed skincare, Phenylethyl Resorcinol checks all boxes: it is synthetically produced via eco-friendly processes (with minimal waste), free from parabens, sulfates, and fragrances, and has been rigorously tested for safety by global regulatory bodies (e.g., FDA, EU CosIng). Its clear mechanism of action and proven efficacy also appeal to shoppers seeking transparency—no “greenwashing,” just measurable results.

From luxury whitening serums to affordable drugstore brighteners, Phenylethyl Resorcinol is already a staple in top-selling formulations. It bridges the gap between “potent” and “gentle,” proving that effective brightening doesn’t have to come at the cost of skin comfort. For brands aiming to meet the demand for safe, results-driven whitening products, and for consumers tired of choosing between “fast results” and “skin health,” Phenylethyl Resorcinol is the future of cosmetic brightening innovation.

Shop Excellent quality Skin Lightening Powder Phenylethyl Resorcinol CAS 85-27-8-Detailed Image 1

Phenylethyl Resorcinol

Key Technical Paraments:

Appearance	White or almost white crystal
Melting Point	79.0~83.0ºC
Specific Optical Rotation	-2~2°
Loss on Drying	≤0.50%
Residue on Ignition	≤0.10%
Heavy metals	≤15ppm
Total Related Impurities	≤1.0%
m-Dihydroxybenzene	≤10 ppm
Assay	≥99.0%

Function:

1. Whitening effect: to improve uneven skin tone, reduce the skin caused by ultraviolet radiation skin coloring.
2. Excellent antioxidant: better than VE / VC / BHT antioxidant.
3. Good stability and safety, no potential irritation and sensitivity.

Shop Excellent quality Skin Lightening Powder Phenylethyl Resorcinol CAS 85-27-8-Detailed Image 2

Application:

1.Phenylethyl Resorcinol is a new whitening cosmetics raw materials.
2.Phenylethyl Resorcinol is an antioxidant that is considered effective in influencing the formation of pigmentation, and therefore able to lighten the skin, according to research.
3.Phenylethyl Resorcinol is a synthetic compound that is partially derived from natural lightening compounds found in scotch pine bark, and is considered a reliable whitening agent.
4.Phenylethyl Resorcinol is one of the most effective, most security whitening materials that are popular at present.

ECHEMI Editorial Reference

A tyrosinase inhibitor with skin-lightening activity.

Basic Info

Product Name:

4-(1-Phenylethyl)-1,3-benzenediol

Other Name:

1,3-Benzenediol,4-(1-phenylethyl)-;Resorcinol,4-(α-methylbenzyl)-;4-(1-Phenylethyl)-1,3-benzenediol;4-(α-Methylbenzyl)resorcinol;4-(1-Phenylethyl)resorcinol;4-(1-Phenylethyl)resorcin;4-(1-Phenylethyl)benzene-1,3-diol;SymWhite 377

CAS No.:

85-27-8

Molecular Formula:

C14H14O2

InChIKeys:

InChIKey=PQSXNIMHIHYFEE-UHFFFAOYSA-N

Molecular Weight:

214.25976

Exact Mass:

214.26

EC Number:

480-070-0

HScode:

2907299090

Categories:

Bleaching Agent

Characteristics

PSA:

40.5

XLogP3:

3.5

Density:

1.2±0.1 g/cm3

Melting Point:

79 °C

Boiling Point:

243-244 °C @ Press: 12 Torr

Flash Point:

175.2±15.5 °C

Refractive Index:

1.616

See More 4-(1-Phenylethyl)-1,3-benzenediol Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Serious eye damage, Category 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H318 Causes serious eye damage H411 Toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 4-(1-Phenylethyl)-1,3-benzenediol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Hydroxypinacolone Retinoate 10%,Hydroxypinacolone Retinoate,Niacinamide,DL-Panthenol,Ascorbyl Tetraisopalmitate,Tetrahexyldecyl Ascorbate

Location:
908,Changqing Building,Weishan-Nan Road,Jinnan District,Tianjin,China 300350

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2016

Certifications:
ISO9001,ISO9001

YR Chemspec^®is a qualified manufacturer and supplier which audited and approved by SGS and ISO,we are strictly following the Quality Management System ISO9001:2015.

In response to the call for national industry-university-research collaborative innovation,to promot high-quality development through innovation and fostering new growth drivers.YR Chemspec^®is raising its capacity for pursuing scientific and technological innovation via cooperating with the famous Universities and Insititues.Main of our industry-university-research collaborative projects including,*Vitamin Derivatives,*Fermented Actives,*Plant extracts ,*PVP Polymers and Polyquaternium series products.

Thanks to our persistence on industry-university-research,we set up a broad range portfolio of chemical raw materials/ingredients,especially we get a huge improvement on personal care active ingredients,and approved by worldwide partners of our Ascorbyl Tetraisopalmitate,Ethyl Ascobic Acid,Magensium Ascorbyl Phosphate,Sodium Ascorbyl Phosphate,Hydroxypinacolone Retinoate, Bakuchiol,Resveratrol,Glutathione,Bisabolol,1,3-Dihydroxyacetone,Erythrulose and etc.

In virtue of the advantages of Industry-university-research collaboration.Over the past years development,YR Chemspec^® is growing up into an important player in the world market of cosmetic active ingredients and raw materials.

YR Chemspec^®is engaged in the production and distribution a broad range portfolio of specialty,raw materials,active ingredients for the global cosmetic/personal care industries.We are always dedicated in state-of-the-art technology innovations, manufacturing process,distributing,sourcing high quality raw materials and ingredients,and providing 7*24 hours response and service for our global partners.Our mission is to help all of our partners to get exceptional products for using in their formulations,and keep assure all ingredients/raw materials are safe,healthy,stable supplying with competitive price and on time service.

Cosmetic formulation design is a comprehensive technology,it involves knowledge in a variety of fields,including Chemistry,Biology,Aesthetics and so on.Cosmetic formulators have to always take into account both safety and effectiveness of

cosmetic products.In the formulation design process,product development managers need to consider the various ingredients that may be used, as well as all ingredients’ founctions and the combination of those founctions,in order to ensure that they meet the needs of consumers and achieve the desired results.

The core principles of cosmetic formulation design are safety and efficacy, but the safety of cosmetic products is the most important,that designers should always pay attention to.The ingredients in cosmetics should be rigorously screened and tested to ensure that they are harmless to humans. Product development managers need to understand the properties and interactions of various ingredients to ensure that they can achieve the desired results.

The combination of active ingredients with different founctions is a crucial part of the formulation design of cosmetics. Different ingredients have different founctions, and their combination can only enhance the efficacy of the product if it creates a collaborative efficacy. Product development requires careful selection and matching of ingredients to ensure they work best with each other.Product development should also take into account the stability and texture of the product. Cosmetics need to be stable during use and not affected by the external environment. To achieve this, all ingredients should be high stable,and the suppliers should be reliable.

YR Chemspec^®is the active & professional team providing cosmetic raw materials and active ingredients in beauty filed.We are always trying to offer the best quality with reasonable price.We strongly believe that proper personal care product begins with the right ingredients selection,providing the right ingredients to our partners is our key priority.

YR Chemspec^®isn’t just a raw materials,ingredients supplier,we are your loyal partner.We not only dispatch products,but with our reputation,promise,service and added value to the global corner.To help our partners save the paying on costs,time and reduce the risks to consider any new suppliers,we also well provide a package products service and sourcing service from China.

YR Chemspec^®is always committed to implement the strategy of substainable development, focused on the harmony of human and nature for striving to creat civilized developing way.
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