Solid-Phase Microextraction and Related Techniques in Bioanalysis

User plans to switch from oral to .005% topical finasteride, using a solvent from minoxidilmax and later Essengen-F. They will monitor DHT levels and seek advice on solvents and sleep caps.

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.

Hair loss discussion focused on exosomes as a potential treatment. Users shared experiences and asked if anyone tried or was offered this method.

A user is considering exosome therapy from Springs Rejuvenation for hair loss after unsuccessful attempts with PRP, adipose injections, and a laser cap. They are intrigued by the therapy's potential and the clinic's guarantee of 30% improved coverage, despite concerns about FDA approval and high-pressure sales tactics.

A user is seeking recommendations for dermatologists or hair clinics in the Greater Sacramento or Bay Area for exosome treatments, comparing topical application plus microneedling versus direct scalp injections. They are also asking for personal experiences and before-and-after photos.

The conversation is about using distilled water as a solvent for topical finasteride to reduce systemic absorption. The user is considering avoiding ethanol and propylene glycol to achieve this.