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research Effect of a peptide in cosmetic formulations for hair volume control

14 citations , July 2017 in “International Journal of Cosmetic Science”

This study found that Caucasian hair experienced greater volume changes than Asian hair in various relative humidity conditions, and incorporating a peptide into climate control formulations significantly reduced hair volume, particularly in high humidity settings.

research Volume Changes During Water Binding to Hair Fibers

3 citations , August 1980 in “Acs Symposium Series”

Hair increases in size when it absorbs water, and treatments like bleaching affect how much water it can take in.

research A topical product for the loss of volume due to hair ageing: Results of in vivo and ex vivo studies

August 2019 in “Journal of the American Academy of Dermatology”

The product effectively improves hair volume in aging individuals.

research Hair cycle and dermic follicular volume of the wild rodent, agouti (Dasyprocta prymnolopha), raised in captivity, in the northeast region of Brazil

January 2025 in “Arquivo Brasileiro de Medicina Veterinária e Zootecnia”

In this study, researchers observed that telogen hair was more prevalent than anagen hair in both male and female agoutis over a one-year period in Teresina-PI, regardless of dry or rainy seasons, with no significant differences in dermal follicular volume between the sexes.

research Microscopic high-resolution digital volumetric imaging of human hair fibers

March 2005 in “International Journal of Cosmetic Science”

This paper discusses the use of Digital Volumetric Imaging with fluorescent dyes to visualize and compare the interior structures of six different virgin hair types, reporting no new clinical results.

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community Has anyone tried Hair Volume by New Nordic?

2 upvotes 9 years ago

The conversation is about trying Hair Volume by New Nordic for improving hair quality and density. The product contains biotin, apple extract, millet extract, L-methionine, pantothenic acid, silicon, zinc oxide, and copper sulfate.

community You all should try this applicator. It's like a mini roll-on that helps apply the topical directly to the scalp with less getting on the hair. (Great for those who still have some hair volume and slightly longer hair.)

in Minoxidil 18 upvotes 1 year ago

A user recommends a roll-on applicator for applying Minoxidil directly to the scalp, which is useful for those with some hair volume. Others discuss different application methods, including electric applicators and using hands or a hair massager.

community Hair Transplant Truths – Part 4: Hair Mills

55 upvotes 11 months ago

Hair mills prioritize volume over care, leading to rushed procedures and potential mistakes like miscalculating graft numbers. It's advised to choose reputable clinics, consider off-season procedures, and ensure doctor involvement for better results.

community Hair Transplant Truths – Part 1

315 upvotes 11 months ago

Hair transplants in Turkey often involve high-volume, low-quality procedures with untrained staff, leading to unreliable results. Many users recommend choosing experienced surgeons who perform fewer surgeries per day, even if it means paying more in countries like Switzerland, Spain, or Thailand.

community Please do not get a Hair Transplant in Turkey

in Transplants 859 upvotes 1 year ago

Hair transplants in Turkey can be risky due to unqualified practitioners and high patient volumes, but some clinics offer good results if researched properly. It's crucial to choose a reputable clinic and doctor, as experiences vary widely.

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7 / 801 results

learn Procyanidin

How long should Procyanidin be used before seeing visible improvements in hair volume or density? The two published human trials of 1% topical procyanidin B-2 measured results at four and six months, so any visible change would take at least that long. Both were small, industry-run studies in men only, and procyanidin is not an approved hair-loss treatment.