Chaste Tree (Vitex agnus-castus) contains three important classes of phytochemicals: iridoid glycosides (such as agnuside and aucubin), flavonoids (such as casticin) and diterpenoids (such as vitexilactone, rotundifuran and vitetrifolin D).
Descriptions. Hydrocortisone valerate topical is used to help relieve redness, itching, swelling, or other discomfort caused by skin conditions. This medicine is a corticosteroid (cortisone-like medicine or steroid).This medicine is available only with your doctor's prescription.ydrocortisone valerate topical is used to help relieve redness, itching, swelling, or other discomfort caused by skin conditions. This medicine is a corticosteroid (cortisone-like medicine or steroid).
Hydrocortisone is a steroid that is sometimes used to treat inflammation. You can buy hydrocortisone cream over the counter from a pharmacy for treating: 1  irritant dermatitis. 2  contact allergic dermatitis.3  reactions to insect stings and bites.our GP can prescribe hydrocortisone for use on your face, having first assessed whether it's the correct treatment and if it's safe for you to use. You should not use over-the-counter hydrocortisone preparations on your face, unless they're prescribed by a doctor.