research Reduction Mechanism of L-Cysteine on Keratin Fibers Using Microspectrophotometry and Raman Spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
Search
forLearn
0 / 0 results — no results
Research
5 / 1000+ results 
research Disulfide Cross-Linked Network Structure of Intermediate Filament and Matrix in Hair and Wool Cortices
Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
research Internal Structure Changes in Bleached Black Human Hair Resulting from Chemical Treatments: A Raman Spectroscopic Investigation
Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
research Analysis of Heterogeneous Reaction Between Reducing Agents and Keratin Fibers Using Raman Spectroscopy and Microspectrophotometry
The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
research Reproduction Mechanism of Disulfide Cross-Links in Permed Hair by Washing After Reduction with Thioglycolic Acid
Washing permed hair after using thioglycolic acid helps reform strong bonds, making hair stronger.
Community Join
5 / 26 resultscommunity PYRILUTAMIDE PHASE 3 RESULTS : No statistical significance
The phase 3 trial results for Pyrilutamide showed no significant difference from the control treatment in increasing hair count, leading to the company halting its development. Users discussed their disappointment and skepticism about hair loss treatments, with some mentioning other treatments like Minoxidil, Finasteride, and RU58841.
community Results on 2 months of Dutasteride 0.5mg + 2.5mg Minoxidil
A user's results after two months of using Dutasteride and Minoxidil, alongside other treatments such as multivitamins, derma rolling, finasteride, topical minoxidil, Nizoral shampoo, Pyrithione zinc shampoo, hair vitamins, and rosemary oil. People in the conversation shared encouragement and discussed their own regimens for treating hair loss.
community (25M) 25 days of treatment min + microneedling
A user shared progress pictures after 25 days of using Minoxidil, microneedling, and recently started topical finasteride for hair loss. Some commenters are skeptical about the results, while others notice new hair growth.
community 24 weeks of treatment. Best decision of my life
A 32-year-old male used 1.25mg oral finasteride daily and 1ml topical minoxidil twice daily for 24 weeks, experiencing improved skin and hair growth with initial side effects that resolved after three weeks. He plans to try dermastamping to address a stubborn cowlick area.
community 20 year old male 4 month progress on 2.5min, 1mg fin, 1.5mm derma stamp.
A 20-year-old male experienced significant hair regrowth and reduced shedding after four months of using 2.5mg oral minoxidil, 1mg oral finasteride, and weekly 1.5mm derma stamping. He reported no side effects from the treatments and noted increased hair growth in other areas of his body.