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GlossaryPolyethylene Glycol 400

water-soluble polymer used in pharmaceuticals and cosmetics

Polyethylene Glycol 400 (PEG 400) is a type of polymer commonly used in pharmaceuticals, cosmetics, and personal care products as a solvent, plasticizer, and moisture-carrying agent. It is valued for its ability to dissolve a wide range of substances and its low toxicity, making it suitable for use in products like skin creams, hair treatments, and certain medications.

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community Regrowth or continued regrowth or continued thinning? [Dutasteride+Oral minoxidil]

in Progress Pictures 35 upvotes 3 years ago

A user's concern with their hair thinning while using dutasteride and oral minoxidil, which was switched from finasteride and topical minoxidil after 13 months. The conversation includes advice surrounding potential results, specific treatments used, and side effects.

community Trichosol, polyethylene glycol, and DMSO

in Minoxidil 3 upvotes 2 years ago

The user experiences irritation from alcohols in minoxidil and is considering alternatives like trichosol mixed with polyethylene glycol or DMSO. They seek advice on the best nonirritating option.

community Anageninc RU58841 is legit & my experience

in Research/Science 6 upvotes 2 years ago

The user experienced side effects from RU58841, including dry eyes and potential eyesight issues, and decided to stop using it. They confirmed the product's legitimacy but advised caution due to its experimental status and lack of safety data.

community can these ingredients reverse hairloss?

in Treatment 1 upvotes 3 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

in Research/Science 1 upvotes 3 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 Is this a good shampoo? XHC Ginger Shampoo. £1 a bottle

in Product 1 upvotes 5 years ago

The conversation is about evaluating the effectiveness and affordability of XHC Ginger Shampoo for hair loss. The user lists the ingredients and expresses that it looks promising and inexpensive.

community Creating the Holy Grail Hair Loss Topical

1 upvotes 6 years ago

The conversation is about creating a natural hair loss topical using ingredients like cetirizine, Zinc Sulphate Heptahydrate, Safflower Extract, Ricinoleic Acid, and others. The user is seeking input and collaboration on this topical formula.

community 4 months on fin, adding topical min

in Is this regrowth? 6 upvotes 1 month 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 Ethanol or PEG400 Carrier for RU58841 on Science bio

in Treatment 7 upvotes 4 years ago

The conversation discusses the best carrier for RU58841, comparing Ethanol and PEG400. The user seeks advice on which carrier is more effective.

community Making PG free solution at home

in Product 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 Does anyone know the chemical formula for pelage pp405?

in Research/Science 14 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 PP405 (Everychem 3HP) Users - Assemble and share your story!

in Chat 19 upvotes 1 month ago

Users discussed the effectiveness of Everychem's solution, similar to PP405, with some reporting improved hair thickness and new growth. Concerns were raised about safety and the legitimacy of the product, with some users advising against purchasing research chemicals.

community Will pp405 have to be inserted rectally for full benefits?

in Transgender 31 upvotes 6 months ago

Pp405 is discussed as a potential hair loss treatment, with humorous suggestions about rectal administration for increased effectiveness. Users joke about unconventional methods and express willingness to try anything for hair regrowth.

community Diy dutesteride please help MCT oil or PG?

in Finasteride/Dutasteride 1 upvotes 6 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 carriers other than PG for ru58841 ? Help !!

in Finasteride/Dutasteride 4 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 Question about making a solution of RU58841

in Treatment 1 upvotes 3 years ago

The conversation is about making a solution of RU58841 using propanediol instead of propylene glycol due to skin irritation. The user seeks advice on whether this substitution is acceptable.

community Don't use PP405 from everychem. it is likely fake.

in Research/Science 66 upvotes 11 months ago

PP405 from Everychem is likely fake and potentially harmful, with concerns about its stability and the risk of using the wrong MPC inhibitor, which could damage hair follicles. The real PP405 was studied under strict conditions, and DIY attempts are discouraged due to unknown formulation and quality control.

community Topical Finasteride -- Without Propylene Glycol (PG)

in Finasteride/Dutasteride 2 upvotes 5 years ago

The user seeks alternatives to Propylene Glycol (PG) for delivering topical finasteride due to scalp irritation. They consider using Propanediol 1,3 and ask for other suggestions.

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

in Product 8 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 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 The best Ethanol/Propylene Glycol ratio for home made topical finasteride?

in Finasteride/Dutasteride 5 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 Propylene glycol vs ethyl alcohol(70% or 96%) for topical finasteride solution. Pros and cons?

in Finasteride/Dutasteride 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 A warning to anyone considering 3rd party sourcing PP405 or its analogs

in Treatment 31 upvotes 2 months ago

Be cautious when sourcing PP405 or its analogs from third-party suppliers due to potential safety risks and lack of regulatory approval. The conversation highlights concerns about counterfeit products and the absence of reliable testing, making it risky to use such treatments.

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

in Minoxidil 2 upvotes 1 month 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 Je peux utiliser ce produit seul comme solvant pour dilluer mon finasteride ?

in Finasteride/Dutasteride 2 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 PP405, a new hair growth stimulant that is completely different from minoxidil.

in Product 109 upvotes 1 year ago

PP405 is a new hair growth stimulant different from Minoxidil, currently in phase 2 trials. Users discuss its potential, safety concerns, and the long wait before it might be available.

community Approve PP405 quickly you coward

in Satire 193 upvotes 11 months ago

Pelage Pharmaceuticals is developing PP405, a topical treatment for hair growth, currently in Phase 2a trials. There is skepticism about the company's claims, and no fast-tracking approval timeline has been detailed.

community Apparently you can try PP405 right now!?

in Research/Science 33 upvotes 1 year ago

PP405 is likely a scam, with concerns about its legitimacy and safety, as it may cause unintended tissue growth. Users suggest sticking to known treatments like finasteride and minoxidil.

community PP405 (Everychem 3HP) users - assemble and share your updates!!

in Chat 44 upvotes 1 month ago

Users discussed experiences with Everychem's solution similar to PP405 for hair loss, noting some positive results like increased hair thickness and new growth. There was skepticism about the product's legitimacy and safety, with some users reporting early signs of effectiveness and others expressing concerns about the lack of evidence and safety profiles.

community By when would pp405 be available in the grey market?

in Chat 15 upvotes 2 months ago

PP405 might take 3-4 years to be available, but some claim Everychem offers a similar product, though its effectiveness is debated. Users discuss the risks of using untested grey market products and the potential for adverse effects.