Contra-Indications to Waxing Contra-Indications If you are taking anti-biotics or acne medication. Use of skin peeling, skin thinning preparations. Varicose Veins. Underarms: Mastitis. Skin disorders or diseases, such as bruising or recent haemorrhage, Scar tissue (especially recent). Warts, Moles and skin tabs (area can be avoided). Fractures or Sprains. Bruising. Diabetes - some people with diabetes have skin that is very slow to heal. The skin will be watched closely to make sure it does not over react to treatments. Sensitivity test may be conducted. Sunburn. Use of sunbeds 24 hours prior to waxing. If you are receiving cancer therapy (chemotherapy or radiation). Contra-Indications to Waxing Contra-Indications If you are taking anti-biotics or acne medication. Use of skin peeling, skin thinning preparations. Varicose Veins. Underarms: Mastitis. Skin disorders or diseases, such as bruising or recent haemorrhage, Scar tissue (especially recent). ...