An Indian chain of homeopathic clinics, Dr Batra's, has just opened its first branch in London. The new website is impressive. It claims homeopathy is effective for the following conditions: Hair Loss Acne (Pimples) Hay Fever (Flu) Eczema Psoriasis Vitiligo Depression Hair loss? Are they serious? Have they not seen pictures of Samuel Hahnemann? I decided to look into the psoriasis claim