| Irritants | | Soaps, bubble bath, shampoo | | Sanitary or incontinence pads, tampons | | Nylon underwear | | Sweat, urine | | Talcum powder | | Vaginal or vulvar medications | | Douches | | Vaginal hygiene products | | Vaginal contraceptive products | | Methylated spirits | | Tea tree oil | | Pinetarsol | | Alcohol | | Fragrances | | Deodorants | | Hair conditioner | | Chemically treated clothing, toilet paper, or water | | | Allergens | | Fragrances/balsam of Peru (Myroxylon pereirae) (eg, in soaps, feminine products) | | Preservatives – quaternium 15, paraben mix, ethylenediamine (eg, hydroxyzine), bronopol, propylene glycol, methylchloroisothiazolinone/methylisothiazolinone, methylisothiazolinone (eg, in moist flushable wipes) | | Medicaments – corticosteroids (hydrocortisone butyrate, clobetasol propionate, budesonide, tixocortol pivalate), anesthetics (benzocaine, dibucaine), antibiotics (neomycin, bacitracin, framycetin), antifungals (terconazole, clotrimazole) | | Botanicals/tea tree oil | | Lanolin | | Rubber additives (natural rubber latex and synthetic rubber [nitrile]) (eg, condoms, diaphragms) | | Nickel | | Chlorhexidine and disinfectants (eg, in lubricants, antiseptic washes) | | Dyes | | Semen | |
