Nanogen Thickening Keratin Hair Fibres - Black - 15g

Yes, the fibres are made from natural keratin which is generally well-tolerated, but perform a patch test if you have specific concerns.

The fibres are designed to bind to hair, but it is recommended to shake off any excess after application to prevent fallout.

Yes, using a light hold hairspray after applying the fibres can provide extra security, especially in windy conditions.

They are water-resistant to light moisture, but they will wash out with shampoo or heavy rain.

Usage varies based on the size of the area being covered, but with daily use, a 15g bottle typically lasts 30-60 days.

Yes, as long as your hair color matches the Black shade of the fibres, they will blend in seamlessly.

Ensure hair is completely dry before application and use a lighter touch when shaking the bottle.

The fibres need hair strands to cling to; if the area is completely bald, the electrostatic bond cannot form. Consider applying a light mist of hairspray to help them stay in place.

Tap the hair gently after application to encourage the fibres to move from the scalp onto the hair shafts.