Regain 2% Solution belongs to a class of drugs known as vasodilators. It is specifically formulated to promote hair growth in men experiencing male pattern baldness.

Regain 2% Solution works by dilating blood vessels in the scalp, which increases blood flow to hair follicles. This enhanced circulation delivers more nutrients and oxygen to the follicles, stimulating hair growth and thickening.

Regain 2% Solution is formulated for use by men experiencing male pattern baldness. It is not recommended for use by women or individuals under 18 years old without medical consultation.

Regain 2% Solution is unlikely to change the color or texture of existing hair. It is safe for use on colored or chemically treated hair, although it's essential to follow specific care instructions for such hair types.

If you discontinue using Regain 2% Solution, any new hair growth achieved may gradually diminish over time. To maintain results, it's recommended to continue using the product as directed by your healthcare provider.