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research Genetic Prediction of Eye, Hair, and Skin Color: Forensic Applications and Challenges in Latin American Populations

October 2025 in “Genes”

Accurate prediction of eye, hair, and skin color in Latin American populations requires region-specific models and ethical guidelines.

research Predicting Physical Appearance from Low Template: State of the Art and Future Perspectives

January 2026 in “Genes”

Machine learning improves DNA predictions for eye and hair color, but challenges remain for skin tone and facial features.

research Predicting Human Appearance from DNA for Forensic Investigations

5 citations , September 2016 in “Security science and technology”

DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.

research Forensic DNA phenotyping: A promising tool to predict human appearance for forensic purposes

May 2023 in “GSC biological and pharmaceutical sciences”

Forensic DNA phenotyping is becoming useful for predicting physical traits in criminal investigations but is limited by ethical concerns and incomplete genetic understanding.

research Testing the impact of trait prevalence priors in Bayesian-based genetic prediction modeling of human appearance traits

5 citations , November 2020 in “Forensic Science International Genetics”

Using trait prevalence priors in genetic prediction models for appearance traits is currently impractical due to limited knowledge and potential accuracy issues.

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community 2024 vs 2026. Ask me any questions you have.

in Is this regrowth? 688 upvotes 2 months ago

The user achieved significant hair regrowth using oral finasteride for 2 years, then switched to topical minoxidil with rosemary oil and biotin oil. They reported no side effects and found topical minoxidil more effective than oral minoxidil.

community STOP LYING FOR LORD'S SAKE because you're misleading people who are trying their best

in Chat 185 upvotes 1 year ago

Some users believe people falsely claim hair restoration results from finasteride and minoxidil alone, while actually having hair transplants. Finasteride and minoxidil, often used with microneedling and nizoral, are effective for many, but results and opinions on dosages vary.

community Day 1 vs Day 168 (today) of defeating the norwood reaper

in Progress Pictures 1533 upvotes 1 year ago

The user achieved significant hair regrowth using topical 5% minoxidil and oral 1mg finasteride daily, especially around the temples. They experienced minimal side effects, with initial difficulty maintaining erections that resolved after a few weeks.

community 3 years progress (1 mg oral Finasteride + topical Minoxidil)

in Progress Pictures 334 upvotes 2 years ago

The conclusion of the conversation is that the user has made progress in their hair loss with the use of oral finasteride and topical minoxidil. The progress was most significant in the first year, and the user's temples are slowly improving.

community Tip for anyone who is worried about minoxidil messing up their skin

in Minoxidil 38 upvotes 4 years ago

Use retin-a cream and maintain a good skincare routine to counteract skin issues caused by topical minoxidil. Taking sublingual minoxidil can also be beneficial.

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