Do you have thin or thinning hair? Discover the densifying hair fibres Toppik! Composed of natural and coloured keratin fibres, Toppik products blend instantly into your hair for a 100% natural result. Resistant, Toppik hair fibres are resistant to wind, light rain and perspiration. Discover now the Toppik products on our Cocooncenter site matched to the colour of your hair to create thicker and redensified hair every day. For an even more pronounced hold, we advise you to use the Toppik fixing spray.