What is this product?
Lasio Hypersilk Advanced Serum is a light-weight gloss designed to add sheen.
More info:
Product Options Available are as follows:

Cyclopentasiloxane, Cyclomethicone, Dimethiconol, Dimethicone, Crosspolymer, Linalool, Amyl Cinnamal, Limonene, Citronellol, Geraniol
After shampooing and conditioning, apply a dime size amount into hands and emulsify. Apply to wet or dry hair from roots to ends.