Subrina Professional Senseo ammonia-free semi-permanent hair color in 51 Light Chestnut Ash provides a rich, naturally-looking color with a gentle formula. The ammonia-free composition ensures minimal damage while delivering vibrant, long-lasting results. Perfect for achieving a sophisticated Light Chestnut Ash tone with cool undertones. This 60 ml semi-permanent color is easy to apply and offers even coverage and a salon-quality finish. Ideal for refreshing color or covering gray without harsh chemicals. Leaves hair soft, shiny, and full of dimension.