research Analysis of Structural Change in Keratin Fibers Resulting from Chemical Treatments Using Raman Spectroscopy
Chemical hair straightening changes hair proteins and mostly fixes broken bonds.
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research Analysis of Structural Changes in Permanent Waved Human Hair Using Raman Spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Measuring Changes in Chemistry, Composition, and Molecular Structure Within Hair Fibers by Infrared and Raman Spectroscopic Imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
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.
research Raman Spectroscopy and Electronic Microscopy Structural Studies of Caucasian and Afro Human Hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
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5 / 211 resultscommunity Cheaper alternative to Roman spray?
A user has had great results with a spray containing 6% minoxidil, 0.03% finasteride, and 0.25% tretinoin from Roman but is seeking cheaper alternatives with the same ingredients. They are looking for suggestions for more affordable sites or pharmacies.
community Stop supporting Keeps and Roman, they’re price gouging you
The post discusses the high cost of hair loss treatments from companies like Keeps and Roman, and suggests cheaper alternatives like GoodRx. Users share their experiences with different providers, costs, and methods of obtaining finasteride, a common hair loss treatment.
community PSA: Stop overpaying for your Fin/Dut and get your meds for $20/year.
Finasteride and Dutasteride can be obtained cheaply through Amazon One Medical with an Rx Pass subscription for $20/year. Users discuss various options and costs for hair loss treatments, including Blink Health and Mark Cuban's pharmacy.
community 28 Days on Oral Min and Vitamins Only
The user is taking 2.5mg of oral Minoxidil and using Rosemary and Peppermint oil for hair regrowth, with no side effects reported. They are considering increasing the dosage to 5mg after three months and have been advised to include a dermaroller in their routine.
community 3 Month Minoxidil & Dermastamp progress
A user shared progress pictures after 3 months of using Minoxidil and dermastamping, noting additional biotin use. Replies suggest adding finasteride to maintain results and highlight effective regrowth from microneedling and Minoxidil.