KERATAIN Thickening Hair Fibers are made of organic keratin proteins and make your hair look fuller and thicker in seconds. And of course, it’s vegan.

By making the fibers lighter and longer, the micro hair fibers instantly connect with your hair and provide more static bonding. The hair fibers are uniquely engineered in a way that all fibers have the same length, giving you a naturally thicker hair look.

Our hair fibers ensure a fuller and thicker hair look all day long. They are developed to be fully resistant to wind and rain.

Easily adaptable into your daily hair routine and available in seven shades to match with your own hair color. It’s possible to mix the fibers to get the perfect match.