stronger nails in just 1 week. 60% less peeling and 35% less breakage. breathable nail polish formula with collagen & camellia extract in winning platinum steel perfects nails in 1 step: no base or top coat needed. (metallic) our 1st advanced 1-step strength and color formula stronger nails in just one week, 60 percent less peeling, 35 percent less breakage available in essie sheers, creams, shimmers and metallics no base or top coat needed, breathable formula with collagen and camellia extract