Cosmetic Formulation Lab & Application Guides
FORMULATION LAB
From ingredient selection to a testable formula
Practical guides for cosmetic formulators and B2B buyers. Compare supplied grades, check documented specifications and plan bench trials before requesting samples.
Ferulic Acid: Solubility, Vitamin C & E and Stability
Plan solvent screening, antioxidant combinations, precipitation checks and packaging trials.
View ingredient specifications and request a sample →HPR vs Retinol: Formulation and Grade Selection
Compare supplied formats, active-dose calculations and compatibility checks before scale-up.
View ingredient specifications and request a sample →Encapsulated Retinol in Water-Based Serums
Distinguish dispersion from dissolution and build a process and stability evaluation plan.
View ingredient specifications and request a sample →当社の処方は、最新のスキンケアトレンドを反映するだけでなく、安定性と実用性を兼ね備えています。伝統的なレチノールから、肌に優しい代替成分バクチオール、そして抗酸化作用の高いフェルラ酸まで、それぞれのソリューションは機能性成分をベースにしており、市場をリードする最終製品の開発をサポートします。
Cosmetic Active Ingredients: Technical Specifications & B2B Formulation Guide
Compare manufacturer specifications, INCI compositions, CAS numbers and formulation applications for skincare R&D.
Manufacturer Profile: ZLEY Group, including ZLEY (Guangzhou) Biological Research Co., LTD, describes 30 years of I&D experience in pharmaceutical APIs and functional cosmetic raw materials. Its factory is built to strict GMP standards with a 100,000-class cleanroom, automated production equipment and an in-house QA and testing center.
Scroll the table horizontally to compare all technical fields.
| Trade Name | カテゴリ | INCI名 | CAS番号 | Assay / Content & Technical Focus | Solubility & Application |
|---|---|---|---|---|---|
| ZLEY®HPR | Anti-Photoageing | ヒドロキシピナコロンレチノエート | 893412-73-2 | HPLCによるNLT 99.0% Retinoid / RAR receptor pathway; well-aging and skin-renewal formulation development |
Easily soluble in 1,2-pentanediol, 1,2-hexanediol, diacetone alcohol, ethoxydiglycol and dimethyl isosorbide Oil-based systems, water-in-oil, water-in-silicone and silicone-in-water systems; well-aging and skin-renewal formulations |
| ズレイ®FA | Anti-Photoageing | フェルラ酸 | 1135-24-6 | HPLCによるNLT 99.0% Antioxidant / free-radical scavenging; vitamin C and E formulation concepts |
SDSでは、この粉末は水と混和しないとしている一方で、TDSでは水またはグリコールの添加について言及されている。製剤化に先立ち、明確かつ検証済みの溶解前処理手順を要求すること。 美白、抗酸化、日焼け止め、健やかなエイジングケア、および植物の保存を助ける処方 |
| ZLEY®LUXAIGIS | Anti-Photoageing | Ferulic Acid, Diethylhexyl Syringylidenemalonate, Caprylic/Capric Triglyceride, Dimethyl Isosorbide | 1135-24-6; 444811-29-4; 65381-09-1; 5306-85-4 | Ferulic Acid 10–30%; Diethylhexyl Syringylidenemalonate 1–10%; Caprylic/Capric Triglyceride 1–10%; Dimethyl Isosorbide 60–80% (supplier data published by SpecialChem) Pre-solubilized ferulic-acid antioxidant and photoprotection system |
Soluble in glycols and alcohol-compatible carriers; slightly soluble in water; oil-compatible Emulsions, microemulsions, brightening, antioxidant, sun-care and photoaging-support formulations |
| ZLEY®PE910-ホレリア | Well-Aging & Repair | カメリアレティキュラータ種子油、オリーブ油不けん化物、植物ステロール、オリザノール、トコフェロール | 公表されていない — 最新のSDS/TDSで確認してください | グレードごとに異なります。現在のTDS仕様およびバッチごとのCOAを確認してください。 Supplier mechanism: AMPK cell activity and PPARs barrier support; botanical lipid replenishment |
油に溶ける WELL-AGING AND REPAIRING formulations; confirm finished-product fit and target-market requirements |
| ZLEY®PE203-カエンダ | Soothing & Neurocosmetics | セイヨウコショウ根エキス、ヒドロキシプロピルシクロデキストリン、ブチレングリコール、水 | 公表されていない — 最新のSDS/TDSで確認してください | グレードごとに異なります。現在のTDS仕様およびバッチごとのCOAを確認してください。 Supplier mechanism: TRPV1 inhibition and GABA modulation; sensitive-skin formulation development |
アルコールに溶ける、水に溶ける 「SOOTHING」シリーズ：完成品の適合性およびターゲット市場の要件を確認する |
| ZLEY®BRC-WS | 明るくする | 4-Butylresorcinol, Propylene Glycol, Hydroxypropyl Cyclodextrin, Sodium Bisulfite, Water | 公表されていない — 最新のSDS/TDSで確認してください | 4-Butylresorcinol 12.5% ± 1.0% in the supplied blend Water-soluble 4-Butylresorcinol brightening system for aqueous formulation development |
Water-soluble supplied blend 美白処方：完成品の適合性およびターゲット市場の要件を確認する |
Frequently Asked Technical & Procurement Questions (B2B FAQ)
What is the HPLC purity and CAS number of ZLEY®HPR (Hydroxypinacolone Retinoate)?
ZLEY®HPR has the INCI name Hydroxypinacolone Retinoate and CAS number 893412-73-2. The published powder TDS specifies not less than (NLT) 99.0% purity by HPLC and a suggested use level of 0.01–0.3%. It is supplied for retinoid, well-aging and skin-renewal formulation development. Request the current TDS, SDS and batch COA to confirm the supplied grade.
How does ZLEY®PE203-KAENDA support neurocosmetic soothing formulations?
ZLEY®PE203-KAENDA contains Piper Methysticum Root Extract, Hydroxypropyl Cyclodextrin, Butylene Glycol and Water. The supplier positions this plant-derived neurocosmetic active around TRPV1 inhibition and GABA modulation for sensitive-skin and redness-care concepts. The supplied grade is soluble in water and alcohol. Confirm the current technical data and assess performance and tolerance in the finished formula.
What is the mechanism of ZLEY®PE910-HOLELLIA for barrier repair and well-aging?
ZLEY®PE910-HOLELLIA is an oil-soluble blend of Camellia Reticulata Seed Oil, Olea Europaea (Olive) Oil Unsaponifiables, Phytosterols, Oryzanol and Tocopherol. The supplier describes AMPK cell activity and PPARs barrier support through a three-step concept: addressing inflammatory triggers, supporting cellular activity and replenishing skin lipids. It is intended for barrier-care oils and restorative skincare formulations.
What is the difference between ZLEY®FA and ZLEY®LUXAIGIS in antioxidant skincare formulations?
ZLEY®FA is crystalline Ferulic Acid (CAS 1135-24-6) with published purity of NLT 99.0% by HPLC. ZLEY®LUXAIGIS is a pre-composed liquid system containing Ferulic Acid, Diethylhexyl Syringylidenemalonate, Caprylic/Capric Triglyceride and Dimethyl Isosorbide (CAS 1135-24-6; 444811-29-4; 65381-09-1; 5306-85-4). LUXAIGIS is designed to improve ferulic-acid handling, solubility and formulation stability. Check crystallization, color and packaging stability in the complete formula.
What does ZLEY Group supply for water-soluble brightening and oil control?
The brightening portfolio includes ZLEY®BRC-WS, a water-soluble 4-Butylresorcinol system. Its full INCI is 4-Butylresorcinol, Propylene Glycol, Hydroxypropyl Cyclodextrin, Sodium Bisulfite, Water. The published supplied-blend specification is 12.5% ± 1.0% 4-Butylresorcinol, with a suggested blend use level of 1.0–6.0%. The separate Oil Control and Acne category provides additional ingredients for sebum-control and blemish-care formulation development. Browse the category directory for the current public assortment.
What manufacturing and quality-control standards does ZLEY Group describe?
ZLEY Group describes 30 years of research and development experience in pharmaceutical APIs and cosmetic raw materials. Its facilities information describes a factory built to strict GMP standards, a 100,000-class cleanroom and automated production equipment. An in-house QA department and testing center support physical, chemical, microbial and sensory evaluations; HPLC assay is specified for the HPR and Ferulic Acid grades shown here. Request current facility and quality documentation for supplier qualification.
How can formulators request samples, TDS, SDS and a batch COA from ZLEY Group?
Cosmetic formulators, research and development laboratories and B2B procurement teams can request evaluation samples, Technical Data Sheets (TDS), Safety Data Sheets (SDS), batch Certificates of Analysis (COA) and formulation guidance by contacting services@zleygroup.com or using the website inquiry form. Include the trade name, intended application, required quantity and delivery destination so the sales team can confirm sample availability and supply details.
Request Technical Documentation (TDS / SDS / COA) & Lab Samples
Contact services@zleygroup.com for grade specifications, evaluation samples and formulation support.