What helps hair regrowth best?

The most effective hair regrowth solutions, according to the provided sources, include:

1. Minoxidil: Commonly found in various hair regrowth treatments, notably Rogaine for both men and women. Minoxidil increases blood flow to the hair follicles and helps revive shrunken follicles, promoting hair regrowth.
2. Finasteride: A prescription treatment that helps decrease the amount of the hormone dihydrotestosterone (DHT) in your body, thereby reducing hair loss and promoting regrowth, albeit with certain side effects that require a consultation with a medical professional.
3. Biotin: An essential vitamin shown to improve hair loss, especially in patients with alopecia.
4. Iron and Zinc: Nutritional deficiencies can contribute to hair loss, and supplementing with iron and zinc may help alleviate such issues.
5. Collagen and Peptides: Although not proven treatments, they are believed to promote skin, hair, and follicle health.

These substances can be found in various topical serums, shampoos, and supplements, such as VEGAMOUR GRO Hair Serum and the products from Rogaine for men and women. It's essential to consult a dermatologist to understand the underlying cause of your hair loss or thinning before selecting a specific treatment.