Then the Hair Serum Caviar Infinite Color Hold Alterna (50 ml) Alterna products and other hairdressing accessories from original brands. The Alterna Hair Serum model 67267RE is a specialized product designed to provide advanced care for all hair types, suitable for unisex use. It comes in a convenient 50 ml bottle, allowing precise and controlled daily application. This dual-use serum is formulated to enhance color hold and care, maintaining intensity and shine thanks to its specific technology, known as Caviar Infinite Color Hold. Its production combines processes in Spain and the United States, ensuring strict quality control and the inclusion of selected ingredients such as Potassium sorbate, a preservative that helps maintain the product’s texture and stability without compromising safety or effectiveness. The formula adapts to the needs of those who want to preserve color and optimal hair condition, providing a lightweight texture that does not weigh hair down or leave greasy residue. Thanks to these technical and functional features, it is a suitable option for users seeking to prolong color vibrancy and protect hair fiber against external factors, maintaining a natural and flexible feel. This product integrates easily into the regular hair care routine, offering versatility and quality for professional care at home. In summary, the Alterna Hair Serum 67267RE is a technical ally to keep hair protected, nourished, and vibrantly colored at any time of day. Capacity: 50 mlType: Serum