Answers to your questions about all things hair loss and our treatments.

Folic acid (vitamin B9) helps your follicles build new hair from the inside out.

Solve the #1 nutrient deficiency that causes hair loss in women. Locklab Women contains the clinically studied amino acid chelate form of iron—to help follicles re-enter the active growth phase, boost treatment response, and help keep new hair anchored and healthy.

Finasteride safely blocks DHT—the hormone that causes hair loss—in postmenopausal women.

Nature’s superfood for beauty—biotin is needed for healthy hair, skin, and nails.