Octocrylene, known by its CAS number 6197-30-4, is a prevalent ingredient in many sunscreens and cosmetic products. Its utility in absorbing UV radiation makes it a cornerstone of sun protection. However, recent scientific findings have prompted discussions about its safety, both for human health and the environment. This article explores the multifaceted nature of Octocrylene, its benefits, potential risks, and the evolving landscape of sunscreen ingredients.

The primary function of Octocrylene in sunscreens is its ability to absorb UVB and short-wave UVA rays. This broad-spectrum protection is vital for preventing sunburn, reducing the risk of skin cancer, and combating premature skin aging. Octocrylene is also appreciated for its photostability, meaning it doesn't break down easily when exposed to sunlight. This stability is crucial as it helps to prolong the effectiveness of other UV filters in sunscreen formulations, such as Avobenzone, which can be more prone to degradation. Additionally, Octocrylene acts as an emollient, contributing to the skin's moisture retention and overall feel.

Despite these advantages, concerns have emerged regarding Octocrylene. Studies have indicated that Octocrylene can degrade over time, particularly in aged sunscreen products, into benzophenone. Benzophenone is a chemical that is suspected of being carcinogenic and an endocrine disruptor. While regulatory agencies generally consider Octocrylene safe within recommended concentration limits (up to 10%), individuals with sensitive skin may experience allergic reactions or dermatitis. Furthermore, the environmental impact of Octocrylene is a significant consideration. Research suggests that it can be harmful to marine ecosystems, including coral reefs, leading to its prohibition in certain protected areas. This has spurred demand for reef-safe sunscreen alternatives.

For consumers seeking to avoid Octocrylene, mineral-based sunscreens that utilize zinc oxide and titanium dioxide are often recommended. These ingredients offer physical protection by reflecting UV rays and are typically considered safer for both the skin and the environment. When selecting sunscreens or cosmetic products, carefully reviewing the ingredient list for Octocrylene and other potentially concerning chemicals is advisable. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality ingredients and supporting informed choices within the beauty industry. As a reputable manufacturer and supplier in China, we ensure that our products meet rigorous standards.

NINGBO INNO PHARMCHEM CO.,LTD. offers competitive pricing and reliable supply for a range of chemical products, including those essential for cosmetic formulations. If you are a business looking for a trusted source for ingredients like Octocrylene or its alternatives, please reach out to us. Our team is ready to assist you with your sourcing needs and provide the necessary product information.