Our customer service representatives are available 24 hours a day, from Monday to Sunday.
| Catalog Number | CI-GU-0165 |
| Product Name | Benzyl Salicylate |
| CAS | 118-58-1 |
| Structure |  |
| Synonyms | 2-Hydroxybenzoic acid, phenylmethyl ester;Salicylic acid, benzyl ester;FEMA No. 2151 |
| IUPAC Name | benzyl 2-hydroxybenzoate |
| Molecular Weight | 228.24 g/mol |
| Molecular Formula | C14H12O3 |
| InChI | InChI=1S/C14H12O3/c15-13-9-5-4-8-12(13)14(16)17-10-11-6-2-1-3-7-11/h1-9,15H,10H2 |
| InChI Key | ZCTQGTTXIYCGGC-UHFFFAOYSA-N |
| Boiling Point | 168-170 °C / 5mmHg |
| Melting Point | 18-20 °C |
| Purity | 95% |
| Density | 1.17 g/mL |
| Appearance | Solid |
| Highest Usage In Residency Products | 0.0032 |
| Highest Usage In Rinsing Products | 0.0037 |
| Isomeric SMILES | C1=CC=C(C=C1)COC(=O)C2=CC=CC=C2O |
| pKa | 8.11±0.30 |
Benzyl salicylate, an ester of benzyl alcohol and salicylic acid, occurs naturally in several plants such as ylang-ylang and hyacinth. It is widely utilized in fragrances and skincare products primarily for its sweet, floral, and slightly balsamic aroma. In its application, benzyl salicylate serves as a perfume fixative and a solvent for other fragrance components. Additionally, when applied topically, it remains mostly on the skin's surface as it has a minimal absorption rate of approximately 0.9 - 1.7%, thus offering UV protection by absorbing a broad spectrum of light. Its potential estrogenic effects have been noted as beneficial, especially for postmenopausal women, by helping to maintain collagen levels, thereby potentially preventing premature aging. Benzyl salicylate is considered safe and is even used as a flavoring agent in foods. It has been extensively tested in skincare applications, demonstrating a low potential to cause hypersensitivity or irritation, with adverse reactions occurring only at exceptionally high concentrations.
What is Benzyl Salicylate and where is it commonly used?
Benzyl Salicylate is an ester derived from benzyl alcohol and salicylic acid. It naturally occurs in many plants, such as Ylang-ylang, Brickellia veronicifolia, and Hyacinth. This compound is widely utilized in fragrances and skincare products due to its sweet, floral, and slightly balsamic odor. Additionally, it serves as a perfume fixative and a solvent for other components in fragrances.
How does Benzyl Salicylate function in skincare products?
In skincare applications, Benzyl Salicylate primarily stays on the surface of the skin due to its low penetration rate (approximately 0.9 - 1.7%). It has the ability to absorb a broad spectrum of UV light, thereby acting as a sunscreen ingredient. Its estrogenic potential, which can benefit postmenopausal women by balancing collagen levels and preventing premature skin aging, has been identified in recent studies.
Is Benzyl Salicylate safe for use on the skin?
Yes, Benzyl Salicylate is generally considered a safe ingredient for use in skincare. It is also permitted as a food additive and flavoring agent. Extensive testing has shown that it has a very low potential to cause hypersensitivity (allergic reactions), with most cases occurring in individuals with pre-existing sensitization. Its irritation potential is also low, with irritation observed only at very high concentrations, such as 30%, in numerous human tests. Normal concentrations typically used in products do not cause irritation.
Can Benzyl Salicylate cause allergic reactions?
While Benzyl Salicylate has been found to have a low potential for inducing hypersensitivity, some cases of allergic reactions are linked to pre-existing sensitization. Therefore, individuals with a known sensitivity or allergy to components related to Benzyl Salicylate should exercise caution and consider consulting with a healthcare professional before use.
Does Benzyl Salicylate provide any benefits related to aging skin?
Benzyl Salicylate has been found to exhibit estrogenic potential, which is particularly beneficial for postmenopausal women. The depletion of estrogen can lead to a decrease in collagen and subsequent skin aging. Estrogenic treatment, which Benzyl Salicylate supports, helps balance collagen levels, potentially preventing premature aging of the skin.
If you have any questions, please contact us. You will get a satisfactory answer.
