I don´t see why a person suffering from skin conditions (that aren´t infectious) could not wear nail enhancements.
Eczema is often caused by auto-immune diseases, such as atopic skin, psoriasis or allergies. Another common type of eczema is caused by continuous contact with irritants that cause a condition called contact dermatitis. These can be anything from latex and nickel to heavy usage of irritating products without gloves, ie bleach, anti-bacterial hand washes and so on.
I am a pharmacist myself and therefore have some knowledge of skin conditions (which by no means can be compared to the knowledge of a dermatologist
). And to my knowledge, many people suffering from various skin conditions can wear enhancements simply due to the fact that they are
skin conditions that affect nails very little or not at all. It is however important to know this prior to the service, so the nail technician can inform the client about the possible problems that may occur, and also assess the situation and conditions of the skin surrounding the nails. This is important also, because skin conditions and medication used to treat them may affect the longevity of enhancements. But this in my experience is something one can only see in time.
I have a couple of clients suffering from different types of dermatitis (or eczema) and both of them can wear their enhancements beautifully, they don´t even experience lifting, which some "healthy clients" may do.
Actually the only problmen I have encountered with these clients is that due to the skin being extremely dry and/or irritated, the thorough cleansing of hands and nails, and especially the use of a UV-lamp tends to dry their hands. But of course this is only temporary and I always make sure I tell them both to use their SolarOil religiously and end my service with a nice, rich and nourishing cream for their hands.