While the cost to produce corn ethanol averaged approximately 67 cents per liter ($2.54 per gallon), the cost to produce cellulosic ethanol was about 94 cents per liter ($3.55 per gallon).he reduced cost of enzymes has also be a factor contributing to the reduction in cellulosic ethanol production costs. BNEF said enzymes contributed 30 percent of the total production cost in 2008, but represented only 16 percent of the cost in 2012, a 72 percent reduction.
Differin Gel contains 0.1 percent adapalene, a powerful multi-benefit retinoid that dermatologists have prescribed to over 40 million people globally for more than 20 years. The treatment guidelines from the American Academy of Dermatology recommends topical retinoids as a first-line of defense for all acne cases.
This is a prescription-based acne treatment which the dermatologist will decide for you. The Differin gel 0.1% for 15 grams and 30 grams costs about $29.99 and $48.99 respectively. Bear in mind that this pricing is only for 0.1% concentration of adapalene.