Minoxidil is an active ingredient used to treat hair loss, particularly in individuals with androgenetic alopecia, both in men and women. It works by promoting hair growth and slowing down hair loss. Minoxidil is available in various forms, including liquids, foams, and lotions, and is available over the counter and by prescription, depending on the concentration and formulation.
How minoxidil works against hair loss:
- Increased Scalp Blood Flow: Minoxidil widens blood vessels on the scalp, increasing blood flow to the area. This increased circulation can improve the supply of nutrients, oxygen, and other essential substances to the hair follicles.
- Hair Growth Stimulation: Minoxidil stimulates the growth of new hair strands in areas where hair follicles are still active but weakened. It helps awaken dormant hair follicles and encourages the formation of new hair.
- Prolonging the Lifespan of Hair Follicles: Minoxidil can help prolong the lifespan of hair follicles, contributing to thicker and longer-lasting hair staying on the scalp before shedding.
Forms of minoxidil:
Minoxidil is available in several forms, including:
- Liquid: The liquid form is one of the most traditional forms of minoxidil. It is applied directly to the affected scalp area and then gently massaged in. After application, it needs to dry before using other hair products.
- Foam: The foam form of minoxidil is more practical and absorbs into the scalp faster than liquid. It's also applied directly to the scalp, and like the liquid form, it should be allowed to dry before styling your hair.
- Lotion: Lotions are another form of minoxidil and can be applied in a manner similar to the liquid form. They are applied directly to the scalp and then massaged into the skin.
Minoxidil is available in different concentrations, ranging from 2% to 5%, with the 5% concentration typically recommended for men and a lower concentration recommended for women. It's important to use minoxidil consistently to achieve the best results, but it's advisable to consult with a doctor or dermatologist before starting minoxidil treatment, as it can have potential side effects and may not be suitable for everyone.
