Suitable for curls and coils, the Umberto Giannini Strong Curls Rosemary Oil Shampoo gently cleanses and refreshes while promoting scalp invigoration and a stronger hair feel. Powered by rosemary oil and biotin, the formula supports the optimal conditions needed for healthy hair growth, nourishing the scalp and strands to protect against breakage and brittleness. A blend of castor and jojoba oils add non-greasy moisture, as soothing peppermint leaf lends a sense of cooling freshness, encouraging a more full-bodied effect from root to tip.