Saleh, D., Yarrarapu, S.N.S., Cook C. (2023, August 16). Hypertrichosis. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing. The most prevalent side effect from oral minoxidil is hypertrichosis, which is hair growth in areas other than the scalp. 28 Hair can appear on the face, including on the forehead. It can also pop up at unusual spots elsewhere on the body. Research has seen at least mild hypertrichosis in over 90% of participants in some studies. 7 The studies note that, in most cases, the hypertrichosis was not severe enough for participants to stop treatment. Happy Head’s 1mg oral finasteride dose is in line with what most providers offer to men seeking hair loss treatment (finasteride’s hormonal influence makes it unsuitable for those born as women). 5 Happy Head’s topical minoxidil dose, however, is much higher than you’ll see in common treatments. Their 8% dose may have increased efficacy, but it’s also more likely to cause adverse reactions due to the increased strength. We should note that studies have looked into topical minoxidil at concentrations approaching 10% and reported a level of tolerance nearly on par with the 5% concentration. 4 So, while the risk is undeniably increased at 8%, it might not be increased by too much. Happy Head also offers oral versions of finasteride, dutasteride, minoxidil, and spironolactone in the following doses: Spironolactone is also available from Happy Head as an oral medication, but it’s more commonly prescribed for women who can’t take finasteride and who might want to avoid the potential hypertrichosis associated with oral minoxidil. Side effect risks for spironolactone appear a bit greater for men, including hormonal effects that can result in feminization of certain characteristics. 30

Alsantali, A. (2011). Alopecia areata: A new treatment plan. Clinical, Cosmetic and Investigational Dermatology, 4, 107-115.Happy Hair & Beauty informoi sinulle tässä tietosuojaselvityksessä, että luovutat tietosi seuraaviin käyttötarkoituksiin asioidessasi sivustolla: Hi lucy, i´m from Argentina, i´m really happy to know there is someone like you in this wonderful world, and i know there are lots of people conecting with other ways of living, more in touch with nature, respecting it…you really inspire me with your creativity and knowdlege…so thank you for all the information, i love watching your videos and reading you, i learn a lot, i´m on this path too…i´ve given up shampoo and lots of other things i used to put on my hair…feeling that , that is not the way…i´m trying with apple vinegar, baking soda, coconut oil on the ends of my hair…i haven´t tryed the rye flour yet…and, as i am blonde, i sometimes use chamomile, lemon, honey…i´m just experimenting with diferent things …the only thing i can´´t figure out yet, is that my scalp is really..greasy…i have a lot of hair and its really long and a bit curly…and it tangles…i would like to know if this is only a moment os my scalp that is adapting to this change beacuse i´ve just began doing this…or i could try something else…all i know is that i dont want to use shampoo or conditioner again in my life hahaha 🙂 it´s like the rest of my hair is awesome but my scalp is grease…not with dandruff, just the hair on my roots with grease…thank you so much for any information you could give me, i´m sorry for my english it´´s not perfect…thank you again ! 🙂 Hair loss can sneak up on you when you might not expect it. There are several common causes of hair loss, though one is far more common than the rest: androgenetic alopecia (AGA). 8 This affliction (sometimes also called androgenic alopecia) is commonly referred to as male (or female) pattern baldness. It happens when the body converts an excess amount of testosterone into dihydrotestosterone (DHT), which makes its way to the scalp and inhibits the healthy activity of hair follicles. Over time, those follicles are starved of nutrients, go into a dormant phase, and eventually die off.

You can get all the protein you need by consuming enough fish, eggs, dairy, poultry, cheese and plant-based protein sources such as legumes, beans and tofu. Fish is also a great source of omega-3 fatty acids which are essential for hair health. Eating nuts, leafy vegetables, fruits such as strawberries and other citrus fruits will ensure you get all the vitamins and minerals that your hair needs to thrive. Dark chocolate and spinach can be a great source of antioxidants, and lean red meats are a rich source of iron and zinc. 3. Which Foods To Avoid In Your DietChoi, S., Sim, Y., Kang, H., Huh, C. H., Lee, Y. W., Shantakumar, S., Ho, F., Oh, J., Duh, M. S., Cheng, W. Y., Bobbili, P., Thompson-Leduc, P., & Ong, G. (2022). Long-Term Effectiveness and Safety of Dutasteride versus Finasteride in Patients with Male Androgenic Alopecia in South Korea: A Multicentre Chart Review Study. Annals of Dermatology, 34(5), 349-359. Happy Hair & Beauty on oikeus sulkea palvelu tai keskeyttää ajanvaraukseen pääsy tilapäisesti esimerkiksi huoltotoimenpiteiden, väärinkäytösepäilyjen tai tietoturvauhan vuoksi. But oral finasteride and dutasteride are associated with sexual and psychological side effects, including: 13

Zito, P.M., Bistas, K.G., Syed, K. (2022), Finasteride. StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing. In some cases, Happy Head offers treatments that other companies don’t, like oral minoxidil or topical finasteride. Roman offers the former, and Hims offers the latter. Keeps offers neither. In other cases, Happy Head offers similar products but in higher concentrations. This is especially true of their topical minoxidil solutions. Ho, C.H., Sood, T., Zito, P.M. (2022). Androgenetic Alopecia. StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing. Many of Happy Head's topical solutions utilize an aloe base to offer extra soothing to the scalp. All formulas that typically contain aloe can be compounded without it if you prefer. Happy Head nutritional supplement Piraccini, B. M., Scarci, F., Jansat, J. M., Falqués, M., Otero, R., Tamarit, M. L., Galván, J., Tebbs, V., Massana, E., & Study Group, T. F. (2022). Efficacy and safety of topical finasteride spray solution for male androgenetic alopecia: A phase III, randomized, controlled clinical trial. Journal of the European Academy of Dermatology and Venereology, 36(2), 286-294.Tsai, F., Choi, G. S., Kim, B. J., Kim, B., Ng, C. F., Kochhar, P., Jasper, S., Brotherton, B., Orban, B., & Lulic, Z. (2018). Prospective randomized study of sexual function in men taking dutasteride for the treatment of androgenetic alopecia. The Journal of Dermatology, 45(7), 799-804. Bazzano, G. S., Terezakis, N., & Galen, W. (1986). Top ical tretinoin for hair growth promotion. Journal of the American Academy of Dermatology, 15(4 Pt 2), 880–893.