LK-Q5: Enhancing long-lasting durability and water repellency in personal care and cosmetics
Are you struggling with formulating long-lasting, effective cosmetic products that withstand sweat, water, and wear throughout the day? LK-Q5 could be the solution you are looking for. This high-performance cosmetic ingredient, combining Cyclopentasiloxane and Trimethylsiloxysilicate, specifically designed to solve common problems like poor product adherence, lack of durability, and a greasy or heavy feel. LK-Q5 delivers a smooth, lightweight texture while ensuring your products last longer, even in humid or challenging environments, making it a must-have for enhancing the quality of your color cosmetics, sunscreens, skincare, hair care, and deodorants.
Key Benefits of LK-Q5:
- Water Resistance: Ensures long-lasting effects in products like waterproof makeup and sunscreens, even in humid or wet conditions.
- Non-Greasy Texture: Provides a smooth, lightweight feel, making it ideal for daily use without feeling heavy or greasy on the skin.
- Enhanced Durability: Offers superior longevity and adherence, keeping products intact throughout the day, even in challenging environments.
- Improved Application: Ensures a smooth, uniform finish for color cosmetics, making makeup easier to apply and more vibrant.
- Styling Hold: Delivers long-lasting hold in hair care products, maintaining the hairstyle without losing its shape.
All Day Hydrating Gel Comparison – With vs. Without LK-Q5
In the world of skincare, finding products that deliver consistent, long-lasting results is key. This study show the effects of LK-Q5, a powerful ingredient, on an all-day hydrating gel. We have explored how its inclusion boosts spreadability, water repellency, texture, and more, offering a smoother, more luxurious experience on the skin.

Hydrating gel comparison data
Key Findings:
- Water Repellency: LK-Q5 improves water repellency, helping the gel to prolong its effectiveness.
- Spreadability: Enhances the gel’s spreadability, making it easier to apply with even coverage.
- Matte Finish: LK-Q5 ensures a more consistent matte finish throughout the day, preventing any oily sheen.
- Velvety Feel: The addition of LK-Q5 makes the gel feel softer and more velvety, offering a smooth texture on the skin.
- Smoothness: LK-Q5 contributes to a more refined, flawless texture, ensuring a smoother application and finish.
At Elkay, our LK-Q5 is a trusted ingredient in the personal care and cosmetics industry. Renowned for its exceptional water resistance and ensures superior performance in a wide range of formulations, delivering a long-lasting, and non-greasy finish.