Herb/Nutrient Research Links:
Echinacea||Ginseng|| Ginkgo||Milk thistle|| St. John's wort||Saw palmetto|| Bay||Bilberry|| Black cohosh||Licorice|| DHEA||Royal Jelly|| Garlic||Ginger|| Coenzyme Q10||Lutein|| rutin

DreamPharm Products:




Ann Dermatol Venereol 2002 May;129(5 Pt 2):801-3

Androgenetic alopecia


Androgenetic alopecia (AGA) is the combined result of an androgen-dependent process and genetic transmission. These characteristics have mainly, if not exclusively, been demonstrated in men and perhaps improperly extended to women. When considering the androgen-dependent process, AGA must only be limited to the androgen receptor areas. In the scalp, these receptors have only been detected in the frontal and vertex areas but never in the temporal or the occipital areas. Male AGA exhibits these clinical features, whereas in women hair loss is rarely limited to this localization, even when large areas of hair loss often appear with age. It is now commonly accepted that male AGA is associated with an increase in 5 alpha reductase activity leading to an increase in local production of dihydrotestosterone. The mechanism by which the local dihydrotestosterone increase leads to hair follicle loss is not clearly demonstrated. Inhibition of cell proliferation in the dermal papilla and a vascular process based on the inhibition in local production of vascular endothelial growth factor (VEGF) have been proposed. The increase in 5 alpha reductase activity is genetic and depends on androgen receptor polymorphism, characterized by a decrease in the number of CAG sequences on the exon 1. Male AGA is associated with an insulin-resistant process and to a higher risk of polycystic ovary in the lineage. Therapeutically, this hormone-dependent process explains the well demonstrated efficacy of 5 alpha reductase inhibitors. In women, except in some rare cases, alopecia is diffuse and the mechanisms are different. Their origin is unknown, and probably ambiguous. Based on an association with Hashimoto's thyroiditis, an auto-immune origin could be suggested in some cases. Alopecia is unaffected by thyroid substitution. Pharmacological doses of oestrogens (pregnancy, contraception) have a beneficial effect on such alopecia, probably through different mechanisms: anti-androgen effect, increased VEGF, proliferative effect of dermal papilla cells. However, it is important to mention that the dermal papilla has an aromatase, particularly in the occipital area, the activity of which has not been assessed in female alopecia. In practice 5 alpha reductase inhibitors are ineffective in women. It is likely that the predominance observed in the frontal and vertex areas, occasionally in elderly women, is a result of the two combined disorders, the almost physiological androgen-dependent hair loss combined with diffuse loss. Pharmacological doses of oestrogens associated with anti-androgen progesterone-like agents are widely used with positive results, but not demonstrated by clinical trials.


Clin Exp Dermatol 2002 Jul;27(5):410-7

Alopecia areata - animal models.


Several rodent models with spontaneous and induced alopecia areata (AA), a nonscarring inflammatory hair loss disease with suspected autoimmune elements, have been identified. Of these, the C3H/HeJ mouse and DEBR rat have been most extensively used in examining AA development. Flow cytometry and micro array characterization, manipulation of inflammatory cells by in vivo cell depletion or cell receptor blockade, lymph node cell transfer between affected and unaffected rodents, and the recent use of transgenic knockout mice have given important insights into the development of AA. From our current understanding of rodent models, the development of AA relies upon a general genetic susceptibility where major susceptibility genes may be supplemented by minor disease severity modifying genes. However, the actual onset of AA, its duration, extent, and persistence in individual rodents may be modified by epigenetic factors. Rodent AA seems to be fundamentally, but not exclusively, Th1 cell mediated. Onset of disease may be dependent on several factors including the break down of the putative anagen stage hair follicle immune privilege, appropriate antigen presentation with costimulation of lymphocytes, presence of autoreactive lymphocytes, and a deficiency of functional immune system regulatory cells. Rodents have already been used in examining a variety of current AA treatments and developing new therapies with some success. With a greater understanding of AA disease mechanisms through rodent model research, improved and more specific treatment interventions may be defined.


Rev Environ Health 2001 Jul-Sep;16(4):233-51

Adverse health effects of selenium in humans.


Epidemiologic studies and case reports have shown that chronic exposure to selenium compounds is associated with several adverse health effects in humans. An early toxic effect of selenium is on endocrine function, particularly on the synthesis of thyroid hormones following dietary exposure of around 300 micrograms Se/d, and on the metabolism of growth hormone and insulin-like growth factor-1. Other adverse effects of selenium exposure can be the impairment of natural killer cells activity and at higher levels, hepatotoxicity and gastrointestinal disturbances. Dermatologic effects, such as nail and hair loss and dermatitis, occur after exposure to high levels of environmental selenium. Assessing the toxicity and morbidity after long-term exposure to environmental selenium is difficult: neurotoxicity, particularly the degeneration of motor neurons leading to increased risk of amyotrophic lateral sclerosis, might occur after chronic exposure to both organic and inorganic selenium compounds. The results of laboratory investigations and cohort studies suggest that selenium species exhibit a bivalent effect in cancer, either increasing or decreasing risk. Current environmental selenium exposure limits appear to be inadequate for averting adverse health effects.


J Am Acad Dermatol 2002 Apr;46(4):541-4

Sulfasalazine for alopecia areata.


Sulfasalazine is used as a therapy for various autoimmune conditions, including psoriasis; its effectiveness is presumed to be the result of its immunomodulatory effects. We have treated patients with severe alopecia areata with sulfasalazine as part of our dermatology practice and have noticed cosmetically acceptable regrowth in 23% of patients in whom a response could be determined. In view of its good safety profile, sulfasalazine may be considered for systemic treatment of severe alopecia areata.


Seeing is believing. Learning by anecdotal observations is an old way of science. It is not reasonable to stop taking daily food and herbal supplements altogether just because of scietific/clinical support: our life must go on until we have better understandings of food and herb. There are two merits that Hair Million enjoys: Firstly, Hair Million is relatively inexpensive, and secondly, it is made only of edible herbs that are known to be safe when consumed in regular quantities. Propecia is a clincally validated prescription medication for hair loss.








Related Web resources:


  • What is hair?
  • Curly Hair
  • Biology of hair growth and development.
  • The phenomenon of hair loss.
  • Methods and treatments for hair loss and baldness.
  • Drugs and hair transplantation surgery for hair loss and baldness.
  • Hair loss linked to other health problems.
  • Baldness by choice and fashion.
  • Alopecia info.
  • Alopecia treatment info.
  • Alopecia treatment info.
  • Hair care info.
  • Hair loss and alopecia research articles: abstracts and source links.



    DHEA has been suggested to provide numerous potential benefits. DHEA (or dehydroepiandrosterone) is converted into androgens (male hormones) or estrogens (female hormones) in the cells.





    Herbs and Pharmaceuticals Online|| Best Realtor in Glendale, California: Residential Home and Commercial Property || Related Web pages || Herbs and Pharmaceuticals Online ||