Kerasilk Repower Intensive Volume Treatment. For fine, limp hair. Provides long-lasting volume, body and strength. With Keratin and Elastin. Technology The invigorating formulas, with Keratin and Elastin, actively interact with the hair’s structure They penetrate deep into the hair to strengthen it from the inside for enhanced resilience and elasticity For volumized, bodified and fuller looking hair from roots to tips — long-lasting