ELUVSAFE – HMS
Homosalate
ELUVSAFETM – HMS
Homosalate is an organic compound found in sunscreens, absorbing UVB rays. Its chemistry includes a salicylate ester. As a UV filter, it prevents sunburn and skin damage by converting UV radiation into heat. Despite its efficacy, some concerns exist regarding skin absorption. Homosalate is widely used due to its cost-effectiveness and compatibility.
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CAS Number
118-56-9
HS Code
29.18.23.00 / 29.18.99.00 / 33.04.10.0000
Molecular Formula
C₁₆H₂₂O₃
INCI Name
Homosalate (HMS)
Homosalate
ELUVSAFETM – HMS
Homosalate is an organic compound found in sunscreens, absorbing UVB rays. Its chemistry includes a salicylate ester. As a UV filter, it prevents sunburn and skin damage by converting UV radiation into heat. Despite its efficacy, some concerns exist regarding skin absorption.…
CAS Number
118-56-9
INCI Name
Homosalate (HMS)
HS Code
29.18.23.00 / 29.18.99.00 / 33.04.10.0000
Molecular Formula
C₁₆H₂₂O₃
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ELUVSAFE – HMS
Product Specification
Physical Properties
| Property | Specification |
|---|---|
| Odor | Mild menthol |
| Viscosity | 85.1 mPa.s at 20 °C |
| Appearance | Viscous or light yellow to slightly tan liquid or oil |
| Refractive Index | n20- 1.516 to 1.518 |
| Molecular Weight (G/Mol) | 262.34 |
| Density Or Specific Gravity | 1.045 at 77 °F |
Chemical Properties
| Property | Specification |
|---|---|
| Water Solubility | <0.1 g/100 mL at 26 ºC |
Thermal Properties
| Property | Specification |
|---|---|
| Flash Point | Greater than 200 °F |
| Boiling Point | 322 to 329 °F at 760 mmHg |
| Autoignition Temperature | 402 °C at 1.004 - 1.023 hPa |
Processing Methods & Reference Formulations
A. Cosmetic sunscreen cream
When adding Homosalate in sunscreen formulations, incorporate it into the oil phase and heat to ensure complete dissolution. Ensure compatibility with other UV filters and stabilizers to maintain efficacy and photostability. Mix thoroughly and cool gradually to achieve a uniform and stable emulsion.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Homosalate | 10% |
| Avobenzone | 3% |
| Octocrylene | 2.7% |
| Octyl Salicylate | 5% |
| Polysilicone-15 | 0.99% |
| Potassium Cetyl Phosphate | 2% |
| Cetearyl Alcohol | 2.5% |
| Tocopherol (Vitamin E) | 0.2% |
| Phenoxyethanol & Ethylhexylglycerin | 1% |
| Dicaprylyl Carbonate | 3% |
| Hydrogenated Coco-glycerides | 1% |
| C12-15 Alkyl Benzoate | 3% |
| Xanthan Gum | 0.2% |
| Disodium EDTA | 0.1% |
| Alpha-Arbutin | 2% |
B. Lip balm
Add during the oil heating phase, ensuring compatibility with waxes and flavor oils to prevent crystallization or separation.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Pure hydrocortisone powder | 0.2-3% |
| Pure beeswax | 20-28% |
| Petroleum jelly | 40-50% |
| Homosalate | 3-5% |
C. Makeup foundation
In foundation production, incorporate Homosalate into the oil phase, heating gently to fully dissolve it. Ensure thorough mixing for even UV protection and to maintain formulation stability.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Water (Aqua) | 50-60% |
| Homosalate | 4.25% |
| Octisalate | 4.75% |
| Zinc Oxide | 6.75% |
| Dimethicone | 10% |
| Glycerin | 5% |
| Titanium Dioxide | 3% |
| Cetearyl Alcohol | 2% |
| Phenoxyethanol | 0.8% |
| Carbomer | 0.5% |
| Triethanolamine | 0.3% |
| Fragrance, Pigments |
D. Sunscreen Lotion
In sunscreen lotion formulation, add Homosalate to the oil phase and heat it to ensure full solubilization. Mix thoroughly before emulsification to ensure uniform UV protection and maintain formulation stability.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Water | 60-70% |
| Homosalate | 5-15% |
| Octyl methoxycinnamate | 7.5% |
| Oxybenzone | 3-6% |
| Octyl salicylate | 5% |
| Emulsifiers, emollients, preservatives, fragrance |
Dosing Guidelines
A. Dosing by Application
| Products | Authorized dosage % |
|---|---|
| Sunscreen Lotions, Creams, Sprays | 5-15% |
| Skin Care Creams, Lotions | Upto 7.5% |
| Lip stick | 3-5% |
| Hair Care Products – UV Protection Hair Mask, Conditioners | Upto 10% |
About Homosalate
Homosalate is a key ingredient in modern sunscreen formulations, recognized for its ability to provide effective protection against harmful UVB rays. This synthetic organic compound has become a trusted staple in a wide range of skincare products due to its broad-spectrum coverage and outstanding stability.
As one of the leading Homosalate manufacturers, Elchemy takes pride in delivering high-quality, custom-synthesized chemicals that meet the strict standards of the cosmetic and pharmaceutical industries.
Our Homosalate is meticulously crafted, ensuring not only optimal performance but also unmatched purity and safety. Every batch undergoes rigorous quality control measures to guarantee consistency and effectiveness, making our product a reliable choice for manufacturers worldwide.
Homosalate's key feature is its broad-spectrum UVB protection, which shields the skin from sunburn and the harmful effects of prolonged exposure to the sun. Its unique chemical structure allows it to remain stable even when exposed to intense sunlight, ensuring that its effectiveness lasts over time.
Homosalate’s excellent solubility in both oils and water-based formulations makes it incredibly versatile, enabling smooth application and quick absorption into the skin.
Another significant advantage of Homosalate is its low allergenic potential. This quality makes it suitable for a broad range of skin types, including sensitive skin, minimizing the risk of adverse reactions. Its photostability further enhances its performance, as it maintains its protective qualities even after prolonged sun exposure.
At Elchemy, we specialize in custom chemical manufacturing. Whether you need Homosalate in bulk quantities or customized for specific requirements, our team of experienced chemists is ready to collaborate with you. With our state-of-the-art manufacturing facilities and a commitment to excellence, you can be confident in receiving products of the highest quality.
Looking for a dependable supplier of Homosalate for your skincare line? Contact Elchemy today to discuss how we can support your production goals and ensure top-tier results in your formulations.
Esterification (Yield ~85–92%)
Esterification (Yield ~85–92%) Raw Materials: Salicylic acid, 3,3,5-trimethylcyclohexanol Overall Formula: SalicylicAcid + 3,3,5-Trimethylcyclohexanol→ Homosalate+Byproducts
About Homosalate
Homosalate is a key ingredient in modern sunscreen formulations, recognized for its ability to provide effective protection against harmful UVB rays. This synthetic organic compound has become a trusted staple in a wide range of skincare products due to its broad-spectrum coverage and outstanding stability.
As one of the leading Homosalate manufacturers, Elchemy takes pride in delivering high-quality, custom-synthesized chemicals that meet the strict standards of the cosmetic and pharmaceutical industries.
Our Homosalate is meticulously crafted, ensuring not only optimal performance but also unmatched purity and safety. Every batch undergoes rigorous quality control measures to guarantee consistency and effectiveness, making our product a reliable choice for manufacturers worldwide.
Homosalate's key feature is its broad-spectrum UVB protection, which shields the skin from sunburn and the harmful effects of prolonged exposure to the sun. Its unique chemical structure allows it to remain stable even when exposed to intense sunlight, ensuring that its effectiveness lasts over time.
Homosalate’s excellent solubility in both oils and water-based formulations makes it incredibly versatile, enabling smooth application and quick absorption into the skin.
Another significant advantage of Homosalate is its low allergenic potential. This quality makes it suitable for a broad range of skin types, including sensitive skin, minimizing the risk of adverse reactions. Its photostability further enhances its performance, as it maintains its protective qualities even after prolonged sun exposure.
At Elchemy, we specialize in custom chemical manufacturing. Whether you need Homosalate in bulk quantities or customized for specific requirements, our team of experienced chemists is ready to collaborate with you. With our state-of-the-art manufacturing facilities and a commitment to excellence, you can be confident in receiving products of the highest quality.
Looking for a dependable supplier of Homosalate for your skincare line? Contact Elchemy today to discuss how we can support your production goals and ensure top-tier results in your formulations.
Esterification (Yield ~85–92%)
Esterification (Yield ~85–92%) Raw Materials: Salicylic acid, 3,3,5-trimethylcyclohexanol Overall Formula: SalicylicAcid + 3,3,5-Trimethylcyclohexanol→ Homosalate+Byproducts
Regulatory Compliance
| Region | Max Allowed Level | Notes | Certification Body |
|---|---|---|---|
| United States | 15% | The maximum authorised concentration of the chemical is 15% for sunscreen drug products for over-the-counter human use | - |
| European Union | 7.34% | The chemical is permitted in ready for use cosmetic products for face with a maximum concentration of 7.34% | - |
| New Zealand | 10% | The maximum authorised concentration in finished cosmetic products is 10% | - |
| Japan | 10% | Maximum allowed in all cosmetic products under national standards is 10% | - |
| Australia | 10% | - | - |
| China | 10% | NMPA - National Medical Products Administration | - |
| Korea, Republic of | 10% | MFDS - Ministry of Food and Drug Safety | - |
| ASEAN | 10% | - | - |
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