Goldwell Kerasilk Retivalize Redensifying Serum
With Ectoin, Ginseng, Procapi and t-Flavanones. For thinning, weak hair. Combats key signs of an aging scalp by protecting and restoring hair and skin to its most youthful, radiant appearance. Improves the natural balance of the scalp, strengthens thinning hair from roots to tips to maintain density for long-lasting thicker, denser-looking hair.