Scrubbing hibiscus leaves on your face and neck works well to remove dead skin cells, blackheads and whiteheads. Hibiscus oil made from hibiscus leaves help to make the skin soft, smooth and also treat rough and dry patches of the skin. Hibiscus has anti-inflammatory properties as well, which help in curing acne. Strengthens Your Hair Roots. Hibiscus flowers and leaves are rich in invigorating ingredients – flavonoids andamino acids and protects your scalp from external damage and also delays Premature Greying of Hair. prevents dandruff deeply Conditions Your Hair. Regulates Sebaceous Glands.