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research Herbal nano-formulations for topical delivery

36 citations , September 2019 in “Journal of Herbal Medicine”

This review explores research on nanoformulations for enhancing the topical delivery of herbal medicines, noting potential benefits like improved bioavailability and sustained delivery, and emphasizes the need for safety and toxicity guidelines in developing these novel drug delivery systems.

research Topical Formulations Containing Finasteride. Part I: In Vitro Permeation/Penetration Study and In Vivo Pharmacokinetics in Hairless Rat

23 citations , June 2014 in “Journal of Pharmaceutical Sciences”

This study found that the HPCH-based formulation P-08–016 may facilitate finasteride deposition in the dermis, potentially offering an alternative to systemic therapy by minimizing systemic absorption.

research Penetration Enhancement of Topical Formulations

22 citations , April 2018 in “Pharmaceutics”

This special issue reviews current challenges and innovative solutions for enhancing the penetration of topical formulations for human skin, reporting no new results.

research Topical Formulations Containing Finasteride. Part II: Determination of Finasteride Penetration into Hair Follicles using the Differential Stripping Technique

14 citations , June 2014 in “Journal of Pharmaceutical Sciences”

This study validated the differential stripping technique on hairless rat skin and found that the P-08–016 formulation delivered more finasteride to the epidermis and appendages compared to P-10–008.

research Development and Validation of RP-HPLC Method for Simultaneous Estimation of Minoxidil and Aminexil in Topical Formulation

8 citations , October 2015 in “Asian Journal of Chemistry”

A new method was created to accurately measure minoxidil and aminexil in hair loss treatments.

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community Topical fin formulation question

in Finasteride 91 upvotes 1 year ago

A user is making a homemade topical finasteride solution by dissolving crushed finasteride tablets in ethanol and PG. They are unsure if the final solution maintains the intended concentration after filtering and are considering adding more ethanol to ensure accuracy.

community Ashwagandha Topical Formulation - A 2023 Study

9 upvotes 2 years ago

Ashwagandha topical formulation may increase hair density and reduce hair loss, but results seem too good to be true due to a small sample size. Users are skeptical about its effectiveness and are experimenting with different application methods.

community Topical finasteride in liposomal formulation

6 upvotes 6 years ago

Topical finasteride in a liposomal formulation reduces systemic absorption compared to ethanol solutions. The user is seeking sources for such products, noting that popular options like morr-f are not liposomal.

community Nuclear topical fin formulation?

1 upvotes 1 year ago

The conversation discusses a hair loss treatment involving oral minoxidil, topical finasteride, and a custom topical formulation with minoxidil, cetirizine, finasteride, progesterone, and hydrocortisone. The user seeks advice on the effectiveness of these ingredients for diffuse thinning.

community Different Topical Dutasteride Formulations

3 upvotes 3 years ago

The conversation discusses the best vehicle for topical dutasteride, comparing Trichosol, Transcutol, and a gel version. It also mentions using Transcutol with ethanol to enhance transdermal delivery of Bimatoprost.

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learn Finasteride

Frontline, gold standard treatment for combatting androgenic alopecia

Do you want finasteride to penetrate better? The ideal solvent to maximize its effect. Formulation sources describe propylene glycol and microemulsion vehicles as increasing how much topical finasteride crosses the skin, but better penetration has not been shown to mean better hair results, and it also raises systemic exposure. The vehicle and strength are decisions for a prescriber or compounding pharmacist.
Topical or oral? Choosing between pills and lotions according to your case. Topical finasteride offers localized treatment with fewer systemic side effects than oral finasteride.

learn Glycerin

Can glycerin be used in combination with active ingredients like minoxidil or tretinoin? Glycerin is a common humectant that formulators treat as compatible with topical actives, but no published trial has tested it alongside minoxidil or tretinoin, so any benefit is comfort rather than a proven effect. Tretinoin is prescription-only and carries pregnancy warnings.

learn Tofacitinib

How does tofacitinib differ when used orally versus topically in hair loss treatment research? Oral tofacitinib acts on immune signalling throughout the body and has the stronger regrowth evidence in alopecia areata, alongside an FDA boxed warning; topical tofacitinib aims to act only on the scalp, but the human evidence is a handful of small compounded-formulation studies with no large randomized trial. Neither route is approved for hair loss, and regrowth generally reverses after treatment stops.

learn Minoxidil

An essential vasodilator with some anti-androgenic effects

learn Hydrocortisone

a synthetic cortisol used for anti-inflammatory effects

learn Neem Oil

natural substance from Neem tree with medicinal and pesticidal properties

learn Vascular Endothelial Growth Factor

learn Cetirizine

Is topical cetirizine effective for androgenetic alopecia in women? Topical cetirizine is not an approved product and its use for female-pattern hair loss is off-label. The evidence is one small unblinded pilot study in mixed-sex patients and one randomized trial in 66 women where cetirizine was added to minoxidil; it is unproven on its own.

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