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Octocrylene

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INCI Name: OCTOCRYLENE
Molecular Formula: C24H27NO2
Molecular Weight: 361.48
Appearance: Viscous light yellow clear oily liquid
Purity: 95.0%~105.0%
CAS NO.: 6197-30-4
EINECS No.: 228-250-8
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Octocrylene Powder


Octocrilene is a chemical compound commonly used in sunscreen and other personal care products. It acts as a UVB filter, helping to protect the skin from harmful ultraviolet (UV) rays. Octocrilene is known for its ability to absorb and dissipate UV radiation, preventing it from causing damage to the skin. It is a popular ingredient in sunscreens due to its broad-spectrum protection and stability in sunlight.


Benefits Of Octocrylene For Skin

Octocrylene is a widely used ingredient in sunscreen products due to its various benefits for the skin. Here are some key points regarding the benefits of Octocrylene:


UV radiation protection: Octocrylene is a photostabilizer, meaning it can absorb and dissipate UV radiation, providing protection against both UVA and UVB rays. This helps prevent sunburn, premature aging, and reduces the risk of skin cancer.


Sunscreen enhancement: When combined with other sunscreen agents, Octocrylene can boost the overall efficacy of the product and improve its ability to withstand prolonged sun exposure.


Antioxidant properties: Octocrylene acts as an antioxidant, which helps neutralize free radicals generated by sun exposure and environmental stresses. This can minimize damage to skin cells, reducing inflammation and promoting healthier skin.


Non-irritating and gentle: Unlike some other sunscreen ingredients, Octocrylene is generally well-tolerated by most skin types. It has a low potential for causing irritation or allergic reactions, making it suitable for sensitive skin.


Compatibility with cosmetics: Octocrylene can be easily incorporated into various cosmetic formulations, such as moisturizers, foundations, and lip products, without affecting their texture or performance.


Overall, Octocrylene is a valuable ingredient in sunscreen products, offering excellent UV protection, antioxidant benefits, and compatibility with other skincare products.


How To Use Octocrilene

When it comes to using Octocrilene, it's important to follow a few simple steps for effective sun protection. First, choose a sunscreen or skincare product that contains Octocrilene as an active ingredient. Before applying, make sure your skin is clean and dry. Take a sufficient amount of the product and gently spread it evenly on all exposed areas, such as the face, neck, arms, and legs.


Massage the sunscreen into your skin using gentle and circular motions until it is completely absorbed. It's crucial to reapply the sunscreen every two hours or as directed on the product label. This is especially important if you are swimming or sweating, as it helps maintain the protective barrier against harmful UV rays.


Remember, Octocrilene is just one component of a comprehensive sun protection routine. It's always a good idea to seek shade during peak sun hours, wear protective clothing, such as wide-brimmed hats and sunglasses, and avoid prolonged direct exposure to the sun.


By following these steps and incorporating Octocrilene into your daily routine, you can enjoy the outdoors while keeping your skin protected from the sun's harmful rays.






Octocrylene-zhenyibio

★How does Octocrylene protect the skin from UV damage?

Octocrylene works by absorbing ultraviolet radiation and converting it into less harmful heat energy. This process reduces the amount of UV radiation that penetrates the skin, thereby minimizing damage such as sunburn, premature aging, and long-term skin risks.


★What is the maximum permitted concentration for Octocrylene in cosmetics?

According to China's Cosmetic Safety Technical Specifications (2015 Edition) and EU Regulation (EC) No 1223/2009, the maximum allowable concentration is 10% (calculated as acid) . This applies to both leave-on and rinse-off sunscreen products. We strictly adhere to this limit for all supplied material.


★What are the solubility and handling characteristics of Octocrylene?

Octocrylene is a hydrophobic liquid at room temperature (melting point 14°C, boiling point 218°C) . It is sparingly soluble in water (water solubility ~40 µg/L) but highly soluble in oils, esters, and organic solvents . It has a high log Kow of 6.1, indicating strong lipophilicity . It is typically incorporated directly into the oil phase of sunscreen emulsions without pre-heating.


★Does Octocrylene cause skin irritation or allergic reactions?

Octocrylene is generally considered safe for topical use with a low risk of skin irritation and allergic reactions for most individuals . However, some concerns have been raised about potential skin sensitivity in certain populations, particularly those with pre-existing sunscreen allergies. Proper formulation within the 10% limit and inclusion of soothing agents (panthenol, bisabolol) can further minimize any irritation potential .


★Is Octocrylene listed in China cosmetic ingredient catalog?

Yes, Octocrylene (INCI: Octocrylene, CAS 6197-30-4) is officially included in China Inventory of Used Cosmetic Ingredients 2021 Edition, No.01062. It is an authorized permitted UV filter in China Cosmetic Safety Technical Specifications, fully compliant for domestic sunscreen formula registration, global export declaration and cross-border suncare product filing.


★What legal maximum dosage of Octocrylene in global cosmetic formulations?

China, EU, US FDA: ≤10% (normal products); Aerosol sunscreen: ≤9%. Recommended formula dosage: 3%–8%. CIR & SCCS safety certified, stable in wide pH oil-phase systems, no obvious efficacy loss under long-time sunlight exposure.


★Does Octocrylene comply with EU EC 1223/2009, US FDA & ASEAN sunscreen regulations?

Fully registered in EU CosIng database, meets EU SCCS safety assessment standards, US FDA OTC sunscreen ingredient requirements and ASEAN raw material filing rules. Complete regulatory documents support worldwide customs clearance and professional suncare product registration.