Free & Clear and independently certified by Scientific Certification Systems (SCS) to be 100% Biodegradable, Planet products are both safe for you and the environment. Our HE liquid formula is tough on stains, yet extremely clean rinsing and perfectly suited for people with sensitive skin or for washing your baby's clothes. Contains no fragrances, dyes, enzymes, optical brighteners or phosphates. Safe for septic and greywater systems.