Rinse-off pet grooming shampoos do not require pre-market FDA approval, but you must comply with labeling rules, substantiate safety, and avoid drug-type claims. If your shampoo claims to kill or repel fleas or ticks, it likely requires EPA registration under FIFRA. Always consult a regulatory specialist — AJ Cosmo Labs can connect you with consultants through the app.
Read the full guide on small batch pet shampoo formulation equipment and supplies →