Zestra Essential Arousal Oils is a clinically studied topical oil blend formulated to enhance female sexual arousal, desire, and genital sensation when applied directly to intimate tissue. The formula contains borage seed oil, evening primrose oil, angelica root extract, and vitamins C and E, with a mechanism of action supported by peer-reviewed clinical trial data. It is free from hormones, parabens, and synthetic fragrances and is safe for use with condoms. Zestra is the only topically applied, non-hormonal arousal product with published randomized clinical trial evidence.