Review the naked eye Delta is used between # 1 and # 2 in 4 weeks, 8 weeks later and product use between # 2 and # 3 after 8 weeks there was a statistically significant difference.
Visual assessment using variation between products # 1 and # 2 to 4 weeks, 8 weeks after the product was # 2 and # 3, a statistically significant difference between eight weeks after use.
visually assess the amount of change description # # 2, 1 and 4 weeks, 8 weeks after use and product # # 3, 2 and 8 weeks after using a difference in statistics.