Influence of Clipping and Chemical Epilation on Hair Growth in Mice

    September 1958 in “ Acta pathologica et microbiologica Scandinavica ”
    Kirstine Borum
    Image of study
    TLDR Certain treatments can speed up local hair growth in mice but don't change the overall hair growth pattern.
    In a study with 221 albino mice, researchers found that hair growth was accelerated by clipping or epilation using either barium sulphide or a carcinogenic hydrocarbon. The treatments resulted in hair appearing earlier in the treated areas than in untreated areas, with a latent period before accelerated growth that varied by treatment. The artificially induced hair growth was histologically similar to normal hair growth. The study also discussed conflicting literature on hair growth induction, noting that while some studies suggest shaving or cutting hair can stimulate growth, others see no effect. The conclusion was that while local hair growth cycles in mice can be sped up through certain treatments, the overall pattern of hair succession is unchanged.
    Discuss this study in the Community →

    Research cited in this study

    2 / 2 results

    Related Community Posts Join

    6 / 12 results

      community Study: You can safely conceive on Dutasteride

      in Research/Science  95 upvotes 3 months ago
      Dutasteride is considered safe for conception, with semen concentrations being too low to cause harm. Users discuss switching between dutasteride and finasteride, with some experiencing side effects like acne and heart issues, and advice is given to maintain a consistent treatment regimen.

      community 4 months Oral Minoxidil 1.25 mg Daily (33 M)

      in Progress Pictures  520 upvotes 2 years ago
      This user, "ediblediety", has been taking oral minoxidil (1.25 mg daily), keto shampoo and occasional derm-rolling for 4 months to treat their hair loss, and they have experienced a shedding phase after the first few weeks of use. They report improvements in the thickness of their facial and body hair, but note that this may be daunting to women.

      community Dutasteride 1 year regression. Depressing. (With pictures for proof)

      in Progress Pictures  14 upvotes 1 year ago
      A user shared their experience of hair loss progression after one year on dutasteride, expressing disappointment with no improvement and considering other treatments like RU58841. Other users offered mixed responses, some seeing no change, others suggesting the hair loss might have been worse without treatment, and discussing the role of testosterone and DHT in hair loss.

      community 3 months progress - topical Fin/Min (Canada)

      in Progress Pictures  156 upvotes 3 weeks ago
      The user experienced significant hair regrowth using a topical finasteride and minoxidil cream from Essential Clinic in Canada, and plans to switch to dutasteride and undergo a hair transplant in Mexico. They started treatment three months ago and have seen impressive results without side effects, using half the recommended dosage to extend the product's duration.

    Similar Research

    5 / 341 results