The company is Natural Chemistry and this is the description.
Product Description
Pool Perfect's enzymes break down suntan oils, sunscreens, cosmetics, body oils and other forms of waste that contaminate pool water. As a result, pool water stays crystal clear, sweet smelling and silky soft. Pool surfaces such as walls and waterlines never need scrubbing and skin and eye irritations are eliminated.
From the Manufacturer
Pool Perfect is an all natural enzyme product that biodegrades organic contaminants to reduce maintenance and produce clear, perfect water.