Tweek™ is a water soluble product that doesn't build up. This revolutionary product is a great way to fine tune your curly hairstyle and can be used on any curl types. Recommended for all curl types. Curl Keeper® Tweek™, the first ever hairspray in a cream form for curly hair. Curl Keeper's Tweek is the first ever hairspray in a cream form for curly hair! Curl Keeper® Tweek™ is the first ever hairspray in a cream form for curly hair. CW says... Tweek isn't sticky like hair spray, it truly is a cream. Using Tweek™ will … Directions. Curl Keeper® Tweek™ is the first ever hairspray in a cream form for curly hair. Curl Keeper® Tweek™ is the first ever hairspray in a cream form for curly hair. Using Tweek™ will … This revolutionary product is a great way to fine tune your curly hairstyle and can be used on any curl types. Use Tweek™ on dry … Using Tweek™ will … This revolutionary product is a great way to fine tune your curly hairstyle and can be used on any curl types.