Research conducted by Cottrell-Boyce for the African Journal of Drug and Alcohol Studies found that glue sniffing amongst Kenyan street children was primarily functional – dulling the senses against the hardship of life on the street – but it also provided a link to the support structure of the "street family" as a potent symbol of shared experience.Similar incidents of glue sniffing among destitute youth in the Philippines have also been reported, most commonly from groups of street children and teenagers collectively known as "Rugby" boys, which were named after a brand of toluene-laden contact cement. Other toluene-containing substances have also been used, most notably the Vulca Seal brand of roof sealants. Bostik Philippines, which currently owns the Rugby and Vulca Seal brands, has since responded to the issue by adding bitterants such as mustard oil to their Rugby line, as well as reformulating it by replacing toluene with xylene. Several other manufacturers have also followed suit. Another very common inhalant is Erase-X, a correction fluid that contains toluene. It has become very common for school and college students to use it, because it is easily available in stationery shops in India. This fluid is also used by street and working children in Delhi. Europe and North America
In the UK, marginalized youth use a number of inhalants, such as solvents and propellants. In Russia and Eastern Europe, gasoline sniffing became common on Russian ships following attempts to limit the supply of alcohol to ship crews in the 1980s.
Exfoliation can refer to:

Exfoliation (botany), the loss of leaves (or, in some cases, pieces of bark) from a plant
Exfoliation (cosmetology), a cosmetic technique that aims to remove dead skin from the body and face
Exfoliation (geology), a process resulting in parallel fractures in the surface of rock
Exfoliation corrosion (metallurgy), a severe type of intergranular corrosion
Exfoliation - Intercalation (chemistry), the complete separation of the layers of a material
Exfoliation syndrome, an eye disease

See also
Exfoliative dermatitis, sometimes known as erythroderma, a skin disease process involving redness and scaling of most or all of the sufferers skin, with various causes