A hair thickening treatment suitable for all hair types. The diameter of existing hair is plumped by 9%, it's like gaining up to 9, 000 more hairs after one use.* Each strand is instantly plumped to create fullness & density. Hair fibres are strengthened to prevent breakage & the scalp is nourished. Application: To be used after other Cerafill products. Apply daily to damp hair in sections from the root, working through to the ends. Re-apply for optimum results. Do not rinse. Suitable for use on coloured & chemically treated hair. *based on an increase in the diameter of existing hairs View Full Range of Cerafill Please be aware that aerosols can no longer be shipped outside of the UK due to mail restrictions.