What it is: This serum is an ingredient science-rich treatment specially formulated to boost shine, suppleness and volume in aging hair. What it does: The serum contains candle bush, sand oat, purslane and thorny knapweed antioxidant-rich plant extracts that help strengthen the scalp. Pro-Vitamin B5 helps nourish and provide resiliency to the hair shaft and achieves an antisplitting effect that fosters healthy, beautiful hair. Sunflower sprouts and tara extract repair even chemically treated hair and protect the hair and scalp against heat, pollution particles and UV stress. Cationic hyaluronic acid boosts fundamental hydration. How to use: Apply the serum directly to a wet or dry scalp and to the ends of the hair using the pipette and gently massage in with the fingertips. Do not wash out. 1.7 oz. Paraben-free; phthalate-free; sulfate-free; GMO-free; PEG-free; fragrance-free Cruelty-free Made in Germany