Spa Pharma Keratin Conditioner 1000ml. This intensive keratin-enriched conditioner is specially formulated to nourish, repair, and smooth dry or chemically treated hair. Infused with Dead Sea minerals and proteins, it helps restore strength, reduce frizz, and enhance shine. Size: 1000ml. Ideal for damaged, brittle, or straightened hair. How to use – apply to wet hair after shampooing, leave on for 2–3 minutes, then rinse thoroughly. Suitable for frequent use.