Gels, creams and solutions for dermatological use.

Concrete waterproofing; concrete surfacing; concrete sealing; concreting; application of protective coatings to surfaces and cavity surfaces; application of waterproof coatings to surfaces and cavity surfaces; application of waterproof linings; concrete stamping; concrete painting; application of screeds; screeding; pumicing; application of under-layments; repair of concrete; concrete crack prevention; application of coatings to buildings; application of coatings to concrete; concrete texturing; application of protective coatings to building surfaces; sealing of buildings during construction; wet and dry blasting; application of rendering to buildings; concrete maintenance; restoration of concrete; rental of machinery used in concreting; advisory services relating to concreting; advisory services relating to the maintenance of buildings; advisory services relating to building construction and concreting materials; advisory services relating to concreting; advisory services relating to concrete crack prevention; advisory services relating to concreting materials; advisory services relating to the repair of buildings; advisory services relating to the repair of concrete; providing information, including by electronic means and via a global computer network, about all of the aforesaid services