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The benefits of Pro-Skin ingredients are backed by clinical trials, and a compelling consumer study:

HOWARU® Radiance:

  • In placebo-controlled human clinical study1, the use of HOWARU® Radiance reduced the appearance of wrinkles at 4 weeks*.
  • In a consumer perception study2 with HOWARU® Radiance, participants perceived improvements on the appearance of wrinkles, skin hydration and overall skin health at both 4 and 8 weeks^.

A source of phosphatidylserine:

  • In a placebo-controlled human clinical study3, the use of phosphatidylserine (PS) improved the appearance of wrinkles at 12 weeks*.


* Compared to placebo.
^ Within group comparison from baseline

  1. Huuskonen et al. 2022
  2. Consumer Reception Study in 195 healthy female volunteers, age 35-55
  3. Choi et al. 2013

IFF’s end-to-end capabilities enable a diverse range of solutions, from ingredients and customizable formulations to fully developed finished products.

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