Microencapsulating Alginate-Based Polymers for Probiotics Delivery Systems and Their Application

A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.

The conversation discusses a botanically derived treatment for androgenetic alopecia using ingredients like saw palmetto, green tea, and evening primrose, showing impressive results over 270 days. Concerns include the study's uncontrolled nature and potential product motivation, with suggestions to enhance absorption through derma rolling.

Ethosomes are suggested as an effective delivery method for topical finasteride solutions, requiring the addition of a phospholipid like soya lecithins. The user questions why do-it-yourself solutions don't commonly use ethosomes despite their potential benefits.

Breezula is being sold at Anagen Inc and Universal Labs, and users are discussing their experiences and results with it. There is also interest in the formulation process and inquiries about PP405.

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.

The conversation discusses the delay in the PP405 Phase 2 study results, now expected by the end of 2025, and skepticism about research practices. There is also mention of optimism for Amplifica's AMP303 and a topical treatment in early testing.