As you will be aware the CND range is classed as Retail and Professional only.
The professional ranges require certification in either beauty or nail industries.
Pro products include CND Shellac, CND Creative Play gel coatings that are cured with a lamp. The lamp is only available to be sold with the complete systems.
The enhancement range which includes the Perfect Power, Retention+ Powder, Retention Liquid, Radical Liquid and the Brisa range of products.