Rosacea - Basics

Acne Rosacea
Ocular Rosacea

Rosacea Symptoms
Rosacea Stages
Rosacea Causes and Pathogenesis
Triggers

Rosacea Treatment
Skin Care
Sunscreens

Skin Function & Rosacea

Emotional Factors / Psychological Study

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Rosacea Treatment : The Sansrosa Patent - Some New Possible Treatment Methods : Definitions :

Cycloalkyl

The term "cycloalkyl" means a non-aromatic, monocyclic or polycyclic ring comprising carbon and hydrogen atoms. A cycloalkyl group can have one or more carbon-carbon double bonds in the ring so long as the ring is not rendered aromatic by their presence. Examples of cycloalkyl groups include, but are not limited to, (C.sub.3-C.sub.7)cycloalkyl groups, such as cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, and cycloheptyl, and saturated cyclic and bicyclic terpenes and (C.sub.3-C.sub.7)cycloalkenyl groups, such as cyclopropenyl, cyclobutenyl, cyclopentenyl, cyclohexenyl, and cycloheptenyl, and unsaturated cyclic and bicyclic terpenes. A cycloalkyl group can be unsubstituted or substituted by one or two suitable substituents. Preferably, the cycloalkyl group is a monocyclic ring or bicyclic ring.