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Research

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research Formulation of Nano-sized dispersion from Calendula Officinalis: A Natural gateway to preparation of a Hair Dye

3 citations , April 2023 in “Research Journal of Pharmacy and Technology”

This study suggests that a hair dye formulated with nano-sized Calendula Officinalis extract can effectively color white hair and lighten black hair, offering an alternative to synthetic dyes.

research NATURAL HAIR DYE POWDER “A SUSTAINABLE ALTERNATIVE TO SYNTHETIC DYES”

June 2026

This study developed a natural herbal hair dye powder using Eclipta prostrata, Nigella sativa, and Aloe Vera, which offers safe and environmentally friendly hair coloring while avoiding harmful effects associated with conventional dyes.

Formulation and Evaluation of Herbal Hair Dye Compared to Marketed Formulation

research Formulation and evaluation, comparison of herbal hair dye with marketed formulation

1 citations , December 2021 in “Annals of phytomedicine”

This study found that a herbal hair dye formulated with a 1:2 ratio of henna and indigo successfully colored unpigmented hair dark brown to black, with favorable attributes compared to synthetic dyes.

research Hair Colours/Dyes

1 citations , January 2016 in “Springer briefs in molecular science”

This chapter reviews the chemistry and potential benefits of plant-based hair dyes in cosmetics, but it reports no new clinical results.

research Natural plant colourants used for hair dye applications and phytochemical profile by LC-MS/MS analysis

June 2026 in “Figshare”

This study found that extracts from plants like onion peel and walnut possess strong antioxidant properties, making them promising eco-friendly alternatives to synthetic hair dyes, delivering vibrant colors and better wash fastness when combined with oxalic acid.

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Clinics

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Community Join

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community 5 month progress on Locklabs oral tablet

23 upvotes 8 months ago

The user experienced significant hair regrowth over five months using Locklabs oral tablets, with no side effects and only a minor shed. They dye their hair black to cover natural blonde, which may affect perceived hair density.

community Progress of me switching medications and a timeline. All meds were taken oral.

51 upvotes 8 months ago

A 24-year-old shared their hair loss journey, switching from a 3-in-1 medication (finasteride, minoxidil, biotin) to a stronger 4-in-1 treatment (finasteride, dutasteride, minoxidil, biotin) with no side effects and noticeable hair growth. The user also discussed using hair dye cautiously to enhance the appearance of vellus hairs.

community Organic Self Tanner on bald Scalp?

1 upvotes 3 years ago

The user is using topical minoxidil and finasteride, along with daily derma rolling, and is considering using an organic self-tanner on their shaved scalp. They seek advice on whether the self-tanner's ingredients could harm hair regrowth.

community From 21 to 23 years old. What do you think?

328 upvotes 8 months ago

A user is using oral finasteride, oral dutasteride, and drinking topical minoxidil for hair loss, despite health warnings. Switching from finasteride to dutasteride did not improve hair density.

community Natural protocol doesn’t work !

14 upvotes 3 months ago

Natural treatments for hair loss were ineffective for OP, who saw improvement only after starting minoxidil and finasteride. Users suggest that proven medications like finasteride and minoxidil are more effective than natural remedies.

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Learn

4 / 801 results

learn Rosemary

Is it better to use rosemary in shampoo or as a natural oil? Using rosemary as a natural oil is generally more effective than in shampoo.

learn Adenosine

Adenosine: How natural is this ingredient and how does it act on the scalp? Adenosine is a naturally occurring compound that promotes hair growth by extending the anagen phase.

learn Scalp Micropigmentation

Does scalp micropigmentation look natural? Scalp micropigmentation can look natural if performed by a skilled practitioner.

learn Hair Transplant

Do hair transplants look natural? When done correctly, hair transplants can look completely natural and undetectable.
Will eyebrow transplants look natural? Eyebrow transplants can look natural if performed by an experienced specialist.

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Experts

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