BioSilk Volumizing Therapy fuses silk proteins with hair volume complex to strengthen. These essential ingredients build hair body and shine without weighing down your locks. UV hair guards protect your hair from harmful rays. BioSilk Volumizing Therapy gives your hair strength, moisture, shine and protection. Hair Volume Complex, a botanical complex, fortifies hair and invigorates the scalp. Sulfate and Paraben-Free. Gently cleanse and give hair the essential volumizing ingredients of rice proteins and Hair Volume Complex to restore volume and body. Silk proteins penetrate hair to create incredible shine, while UV absorbers protect your hair from harmful rays. Sulfate and Paraben free. Key Ingredients & Benefits: Silk proteins penetrate hair to create incredible shine UV absorbers protect your hair from harmful rays Sulfate and paraben freeSilicon Free