No Drip Foam. It's easy with conditioning sponge end-wraps. Lilt makes perming at home easy! Lilt is the home perm that gives you beautiful results with No Drip Foam application, conditioning sponge end-wraps, step-by-step illustrated instructions and built-in conditioners. Lilt is the only home permanent with foam application and sponge end-wraps. Foam means less drip and less mess, and sponge eng-wraps are easier to grip than paper - so perming at home is easy with Lilt. The built-in conditioners help protect your hair?s ends which means less chances of frizzies. Lift has conditioners built into every step of the perming process. With conditioners in the waving foam, neutralizer and sponge end-wraps, your newly permed hair will feel soft and healthy without the extra conditioning steps in other perms. Lilt's easy to follow step-by-step illustrated instructions enable you to achieve great results every time you perm. To get the best results, read all instructions carefully before beginning your Lilt Home Perm. Determining the Number of Rods and Rod Sizes You Will Need: For Chin Length Hair: Tighter/Curlier Curls - 30 to 45 medium and small rods; For Loose Curls and Waver - 20 to 35 large and extra large rods. For Shoulder Length Hair: Tighter/Curlier Curls - 30 to 55 medium and small rods; Loose Curls and Waves - 20 to 45 large and extra large rods. For Longer Than Shoulder Length Hair: Tighter/Curlier Curls - 35 to 55 medium to small rods; Loose Curls and Waves - 30 to 45 large or extra large rods. Rod Size Definitions: Extra Large - ?-inch; Large - 9/16 to 7/16-inch; Medium - 5/16-inche; Small - ?-inch. Rod Size Results: Large/Extra Large - Use larger rods to create waves, looser curls or body; Small/Medium - Use smaller rods to create curls. Using alternating rod sizes can help you achieve different looks. Your Lilt Home Perm Kit Contains: Waving foam. neutralizer, sponge end-wraps, easy to use instructions. Color treated, thin or delicate perms are for hair that is colored treated or thin or holds a set very well. Normal, thick or hard to wave perms are for hair that is normal, thick, hard to wave or does not take or hold a set well. Also for children's hair.