Ariel (detergent) Automatic" powder. Though with the increasing popularity of automatic front-loading washing machines, a suitable low-suds variant "Ariel Automatic" was eventually launched in the early 1980s. The mid-eighties saw the range expanding to encompass liquid detergent and compact powder. The compact powder was originally known as "Ariel Ultra"; and was subsequently reformulated into the nineties as "Ariel Future". This was possibly in response to Unilever's launch of the ultimately doomed "Persil Power", which was seen to damage clothes. Compact powders never proved popular in the UK, so when the tablet variant appeared in July 1999, the compact version disappeared. In 2003,
Top Tier Detergent Gasoline that all their grades of gasoline meet these standards. However, premium grade gasoline may have yet higher levels of detergent additives. Typically, Top Tier gasolines will contain two to three times the amount of detergent additives currently required by the EPA. The extra additives are estimated to cost less than a cent per gallon. In addition to the detergent additive requirement, Top Tier gasoline cannot contain metallic additives, because they can be harmful to a car's emissions-control systems. According to its auto industry research and to automotive journalists, all vehicles will benefit from using Top Tier Detergent Gasoline over gasoline