About Homosalate (HS)
Homosalate is a chemical compound commonly used in cosmetics and sunscreens as an ultraviolet (UV) filter, offering protection against sun-induced skin damage. Apart from this, it enhances the overall stability of sunscreen formulationsKey Features of HomosalateHomosalate offers superior UV blocking capabilities while maintaining excellent photostability and a non-irritating profile. It is highly compatible with oils and alcohols but insoluble in water, making it versatile for various sunscreen and skincare formulations. Its non-greasy, smooth finish appeals to a wide range of users, regardless of skin type, and it maintains efficacy under sun exposure due to its photostable properties.
Applications and BenefitsAs a prominent ingredient in sunscreen lotions, creams, gels, and lip balms, Homosalate provides efficient skin protection by absorbing UVB rays. Its mild fragrance and compatibility with all skin types make it an ideal choice for daily skincare and sun protection. The compound enhances the performance of other active ingredients and ensures a pleasant user experience thanks to its smooth, non-sticky texture.
Storage and Packaging GuidelinesFor optimal shelf life of up to 36 months, Homosalate should be stored in cool, dry conditions away from direct sunlight. The product is typically supplied in sturdy HDPE drums, and customized packaging options are available to suit specific supplier or customer requirements. Proper handling and storage preserve its quality, ensuring consistent performance in cosmetic manufacturing.
FAQ's of Homosalate (HS):
Q: How is Homosalate generally used in cosmetic and personal care products?
A: Homosalate is primarily used as a UV filtering agent in sunscreens, lotions, creams, gels, and lip balms. It is integrated into topical formulations to provide effective sun protection and enhance the product's overall photostability.
Q: What benefits does Homosalate offer for sunscreen formulations?
A: Homosalate offers excellent UVB absorption, photostability, non-irritating properties, and a smooth, non-greasy finish. These attributes make it ideal for protecting skin from UV damage while maintaining user comfort and product elegance.
Q: When should products containing Homosalate be applied for effective sun protection?
A: For maximum efficacy, products containing Homosalate should be applied generously to exposed skin at least 15 minutes before sun exposure and reapplied every two hours, or after swimming or sweating.
Q: Where should Homosalate be stored to maintain its quality?
A: Homosalate should be stored in a cool, dry place, away from direct sunlight, to ensure its stability and preserve its effectiveness over its 36-month shelf life.
Q: What is the regulatory status and maximum allowed concentration of Homosalate in cosmetics?
A: Homosalate complies with EU, FDA, and other international cosmetic regulations, and is permitted at concentrations up to 10% in finished cosmetic products according to EU guidelines.
Q: How does the solubility profile of Homosalate affect its use in formulations?
A: Homosalate is insoluble in water but readily dissolves in oils and alcohols, making it highly suitable for oil-based creams, lotions, and other personal care products requiring efficient UV protection.