Alterna Caviar Anti-Aging Clinical Densifying Leave-in Root Treatment – leave-in spray for thickening and stimulating hair growth

Alterna Caviar Anti-Aging Clinical Densifying Leave-in Root Treatment, a sulphate-free leave-in spray with black caviar extract for thickening and stimulating hair growth, is one of the brand’s top products. It effectively stimulates local circulation, improving blood supply to the follicles for better nourishment. Used together with products that awaken “dormant” follicles, it improves their penetration and significantly speeds up their effect.