Discovery of a Sol–Gel Reinforcing the Strength of Hair Structure: Mechanisms of Action and Macroscopic Effects on the Hair

    February 2016 in “ Journal of sol-gel science and technology ”
    P. Hallégot, G. Hussler, Valérie Jeanne-Rose, Frédéric Leroy, Patricia Pineau, H. Samain
    Image of study
    TLDR A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
    Researchers studied the use of 3-aminopropyltriethoxysilane, a small molecule, to strengthen fine hair by penetrating the hair cuticle and improving its mechanical resistance. The sol–gel approach allowed the material to enter the hair fiber, forming oligomers that resisted shampooing. Three-point bending measurements confirmed enhanced mechanical resistance in treated hair, and surface morphology analysis showed no perceptible coating, resulting in increased hair body and a natural feel. This study aimed to address the needs of individuals with fine hair, providing a solution for improved volume and styling ease.
    Discuss this study in the Community →

    Research cited in this study

    1 / 1 results

    Related Community Posts Join

    6 / 1000+ results

      community Carrier for homemade topical Finasteride

      in Chat  6 upvotes 8 months ago
      The conversation is about making topical finasteride using stemoxydine as a carrier. The user is considering buying Redken Cerafill Hair Re-Densifying Treatment (Stemoxydine) 90ml for this purpose.

      community 3 months hairline Any difference?

      in Is this regrowth?  7 upvotes 1 week ago
      The user has been using Nizoral shampoo, MCT oil with lavender oil, and tea tree conditioner for hair care, considering finasteride if no progress is seen. Some users notice progress in hair thickness and density after three months.

      community 3 Months 1 MG Finasteride (Progress)

      in Is this regrowth?  31 upvotes 2 weeks ago
      The user has been using 1 mg finasteride daily for 3 months, with recent additions of 2.5 mg oral minoxidil and microneedling, and is seeing some hair regrowth. They are seeking opinions on their progress and discussing treatment options with others.
      [object Object]

      community 3 months on 1MG Finasteride Only

      in Is this regrowth?  462 upvotes 2 weeks ago
      The user experienced hair regrowth after 3 months of using 1mg finasteride daily, without any side effects. They avoided minoxidil due to dizziness and shared that finasteride is easily obtainable through a doctor or online services.

      community 3 months and half month on fin/min

      in Progress Pictures  313 upvotes 2 weeks ago
      The user experienced significant hair regrowth after using oral and topical minoxidil and finasteride for over three months. They reported minimal side effects, such as facial hair growth and minor bloating, and are optimistic about continued progress.

      community 3 month progress on fin min, progress??

      in Progress Pictures  33 upvotes 2 weeks ago
      The user is three months into using topical finasteride, minoxidil, and tretinoin for hair loss, noticing slight improvement in hair density. They plan to continue treatment and expect more visible results between 6 to 9 months, with the goal of stabilizing hair loss and possibly achieving some regrowth.

    Similar Research

    5 / 1000+ results