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Glossary Polyethylene Glycol

versatile polymer used in pharmaceuticals and cosmetics

Polyethylene Glycol (PEG) is a versatile polymer used in various industries, including pharmaceuticals, cosmetics, and biotechnology. It is known for its ability to enhance the solubility and stability of drugs, making it a common ingredient in medications and topical treatments. PEG is also used in hair care products for its moisturizing properties, helping to improve hair texture and manageability.

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community can these ingredients reverse hairloss?

1 upvotes 4 years ago

The post discusses skepticism about a "miracle hair cream" claiming to reverse hair loss, with the user already using finasteride, minoxidil, and dermastamping. The cream's ingredients include various oils and acids, but the user seeks confirmation of its effectiveness.

community a hair cream that claims to reverse hairloss. need ur opinion guys

1 upvotes 4 years ago

A user is skeptical about a "miracle hair cream" claiming to reverse hair loss and seeks opinions on its effectiveness. They are already using finasteride, minoxidil, and dermastamping weekly but want additional help for temple hair growth.

community Verteporfin and KY19382 experiment

80 upvotes 2 weeks ago

The conversation discusses an experiment involving hair loss treatments, including the use of Verteporfin, KY19382, dutasteride, oral and topical minoxidil, AHK-Cu, and microneedling. The experiment aims to test the effectiveness of these treatments in promoting hair growth and healing without scarring, with updates planned every few months.

community 4 months on fin, adding topical min

in Is this regrowth? 6 upvotes 4 months ago

A user in their 40s is using finasteride every other day and ketoconazole shampoo for hair loss, considering adding topical minoxidil for further regrowth, including on eyebrows. They are advised to continue with the current regimen for a few more months before reassessing and to be cautious with minoxidil due to its application challenges and potential risks to pets.

community Propylene glycol vs ethyl alcohol(70% or 96%) for topical finasteride solution. Pros and cons?

4 upvotes 2 years ago

The conversation discusses the pros and cons of using propylene glycol versus ethyl alcohol in topical solutions for finasteride and minoxidil. It questions why propylene glycol is commonly used and whether ethyl alcohol might be a better option.

community The best Ethanol/Propylene Glycol ratio for home made topical finasteride?

4 upvotes 2 years ago

The conversation discusses the best ethanol and propylene glycol ratio for homemade topical finasteride, with a focus on absorption and drying issues. The user shares their experience using a 50% propylene glycol, 30% ethanol, and 20% water solution, and considers adjusting the ethanol content for better results.

community Making PG free solution at home

1 upvotes 2 years ago

A user wants to make a solution for RU58841 and finasteride powder using only glycerin and asks if ethanol is necessary. They are seeking advice on whether glycerin alone is sufficient.

community carriers other than PG for ru58841 ? Help !!

5 upvotes 1 year ago

The user is seeking alternatives to propylene glycol and glycerin for mixing with RU58841 due to allergies and greasiness. Suggestions include reducing glycerin and considering stemoxydine as a solvent.

community PG free Ru58841 solvent in the UK

2 upvotes 3 weeks ago

The conversation discusses finding a PG-free solvent for dissolving RU58841 in the UK, with glycerin suggested as a potential alternative. Water is also mentioned as a possible option.

community Enlighten me about the role of ethanol and PG in topical solutions, where the ideal ratio of the two is, and why?

2 upvotes 10 months ago

The conversation discusses the use of ethanol and propylene glycol (PG) in topical solutions for hair loss treatments, specifically Minoxidil. The user dislikes the texture of PG and questions the ideal ratio and necessity of PG in these solutions.

community Propylene Glycol vs Glycerin in topical finasterside?

2 upvotes 10 months ago

Switching from propylene glycol to glycerin in topical finasteride may reduce systemic absorption and side effects while maintaining local scalp DHT suppression. Concerns exist about glycerin's ability to deliver the full dose to hair follicles.

community Diy dutesteride please help MCT oil or PG?

1 upvotes 9 months ago

A user is making their own dutasteride solution using MCT oil but is concerned about its effectiveness and bioavailability. They are considering using propylene glycol or adding ethanol for better results, while others suggest the current dosage might be excessive.

community For pg free minoxidil, why not use propanediol instead of glycerin?

2 upvotes 4 months ago

The conversation discusses using propanediol as an alternative to glycerin in PG-free minoxidil for better absorption. The user also plans to try nanoxidil, which may absorb more easily due to its smaller molecule size.

community Anyone on topical fin using glycerin instead of PG as humectant?

1 upvotes 7 months ago

Switching to a DIY topical finasteride solution using ethanol, glycerin, and distilled water instead of propylene glycol for a gentler application. Users report positive results with both DIY solutions and a low PG minoxidil and finasteride product from India.

community how much propylene glycol is in kirlkland liquid?

5 upvotes 2 years ago

Kirkland Minoxidil typically contains 50-60% propylene glycol. Users suggest adjusting the percentage for sensitive skin.

community Anyone knows if koshine kx-826 has propylene glicol?

11 months ago

Koshine KX-826 has different versions, and the green version uses a plant-based carrier that may be less irritating for those sensitive to propylene glycol. Users report irritation with some versions of KX-826.

community Do you need to use propylene glycol when making topical finasteride?

5 upvotes 4 years ago

The conversation is about making homemade topical finasteride. Propylene glycol is suggested to help the solution stay on the scalp longer.

community How to mix ru-powder with European ingredients?

in Product 1 upvotes 2 years ago

A user seeks advice on mixing RU58841 serum using European ingredients, specifically struggling to find propylene glycol. They are looking for alternatives to American products commonly recommended in guides.

community Looking for Reliable UK Sources of PG Solvent to Dilute Topical Finasteride

in Product 1 upvotes 1 year ago

A user is seeking UK-based sources for propylene glycol and ethanol to dilute topical finasteride for hair loss treatment. They currently order from MinoxidilMax but want a faster shipping option.

community Are we underestimating systemic absorption with homemade/generic Topical Fin? (HPCH vs. PG/Ethanol formulations)

5 upvotes 7 months ago

Topical finasteride may have higher systemic absorption and lower efficacy when using a Propylene Glycol/Ethanol formulation compared to the hydroxypropyl chitosan (HPCH) formulation. The safety profile of topical finasteride relies heavily on the HPCH formulation, and using standard solutions might lead to different pharmacokinetics.

community Diluting DIY topical finasteride

2 upvotes 1 year ago

A user is discussing making a DIY topical finasteride solution using ingredients like water, alcohol, propylene glycol, ethanol, and glycerin, and is concerned about the stability of the mixture. Other users suggest that the solution will work and discuss the importance of propylene glycol for drug dissolution and factors like temperature and light affecting finasteride stability.

community Je peux utiliser ce produit seul comme solvant pour dilluer mon finasteride ?

5 months ago

OP asked if a product from Amazon is sufficient to dilute finasteride. A user advised against using propylene glycol alone, suggesting a pre-made solution instead.

community How much Propylene Glycol is in your minoxidil?

3 upvotes 1 year ago

The conversation discusses the optimal amount of Propylene Glycol in Minoxidil for better absorption. It focuses on enhancing the effectiveness of Minoxidil in treating hair loss.

community Best way to go about making a DIY topical fin for someone who's allergic to PG?

1 upvotes 5 months ago

A user allergic to propylene glycol seeks alternatives for a DIY topical finasteride solution, considering glycerin or glycerol-based vehicles. Another user suggests a recipe using propanediol, DMSO, MCT oil, and peppermint oil, incorporating minoxidil, dutasteride, and finasteride.

community which is better ; minoxidil with more alcohol or more pg?

4 upvotes 4 years ago

The conversation is about the effectiveness of Minoxidil formulations with different alcohol and propylene glycol (pg) ratios. The user finds that a formulation with 20% pg and 80% ethanol dries faster but is concerned about absorption time.

community DIY topical finasteride ingredients

1 upvotes 8 months ago

The conversation is about creating a DIY topical finasteride solution using ethyl alcohol and propylene glycol. A user suggests using a compounding pharmacy instead.

community Can use olive oil instead of PG (propylene glycol) or glycerin in topical finasteride preparation?

2 upvotes 2 years ago

A user asked if olive oil can replace propylene glycol or glycerin in topical finasteride preparation. Another user advised against it, suggesting MCT oil instead due to olive oil's potential to worsen dandruff and seborrheic dermatitis.

community Those who make homemade topical fin, what your pg, alcohol amd water percentage?

4 upvotes 4 years ago

Homemade topical finasteride solutions are discussed, with one user using 30% ethanol, 50% propylene glycol, and 20% water. Alternatives like dissolving finasteride pills in minoxidil and using stemoxydine are also mentioned.

community Does anyone know the chemical formula for pelage pp405?

15 upvotes 1 year ago

The conversation discusses the lack of public information on the chemical structure of PP405, a hair loss treatment, and the challenges of synthesizing it without a patent. It also explores a patent related to hydrogen-based topical formulations for reducing oxidative stress and inflammation.

community Is it possible to make a propylene glycol free Minoxidil + Tretenoin solution?

in Minoxidil 2 upvotes 10 months ago

Creating a propylene glycol-free Minoxidil and Tretinoin solution to reduce skin irritation and enhance effectiveness. An emulsifier like lecithin can help mix Tretinoin properly, and Minoxidil foam is an alternative without propylene glycol.