The Sienna X Patch test kit is the perfect solution for ensuring clients can have a patch test prior to their appointment. Sienna X professional therapists MUST carry out a skin sensitivity test 48 hours prior before a tinting treatment, this is so that they can test against any allergens or skin sensitivity the client may have towards any products.By simply dispensing a sample of the desired self-tanning or brow product into either of the pots and tightly sealing to avoid spillage or wastage, before handing over the Patch test kit to a client either in house or by post to their place of residency you can find a result within 48 hrs. Simply by letting them apply a small amount to a clear and dry area on the back of their ear or on the inside of their elbow, by using a cotton bud or swab.These multi-purpose patch test kits are used by Sienna X professional therapists to test against allergens with Sienna x brow and tanning range, so that you can provide a quality guarantee and perfect finished service for your client.By supplying a client, a patch test kit before an appointment, you are checking to avoid the potential severity of an allergic reaction. Patch testing is important as it will help to ensure the safe use of products provided an allergic reaction does not occur. Allergies can cause a variety of symptoms from minor redness to painful swelling or worse and are caused from numerous kinds of natural and synthetic materials and ingredients that your client may or may not be aware of.PLEASE NOTE: That this product does not include pre-packed sample tints or solutions. Skin sensitivity test Reusable and resealable patch test kit, that is leak free Ability to patch test two products