From Root to Ritual by Laritelle Organic.

This series has covered androgenetic alopecia in depth — DHT, estrogen, cortisol, ferritin, thyroid, microbiome, PIILIF, collagen, Gas6, HIF-1α, the pharmaceutical pipeline. Every mechanism we have discussed assumes a specific biological framework: hair loss driven by hormonal susceptibility, progressive follicle miniaturisation, and the multi-driver cascade that botanical and pharmaceutical treat...

Read the full article: https://laritelleorganic.com/blogs/news/alopecia-areata-is-not-androgenetic-hair-loss-the-distinction-matters-because-the-treatment-is-completely-different

From Root to Ritual by Laritelle Organic.

There is a specific kind of distress that arrives around three to four months after a baby is born. The pregnancy hair — thick, lustrous, the hair that felt like a strange side benefit of a transformative experience — begins coming out in handfuls. In the shower. On the pillow. Wrapped around the baby during feeds. The brush fills in a way it never has before. Three hundred hairs a day, where fift...

Read the full article: https://laritelleorganic.com/blogs/news/the-postpartum-hair-loss-nobody-warned-you-about-and-the-biology-that-explains-exactly-when-it-ends

From Root to Ritual by Laritelle Organic.

There is a reframe that changes everything about how you approach hair loss — and it does not come from any of the research this week, though the research confirms it in molecular detail. It comes from the oldest observation in medicine: symptoms are information. Hair loss is not your body failing to do something it was supposed to do. It is your body doing something it was designed to do — redist...

Read the full article: https://laritelleorganic.com/blogs/news/your-hair-is-not-failing-it-is-reporting

From Root to Ritual by Laritelle Organic.

Walk into any pharmacy or scroll any wellness platform and you will find hair supplements stacked with every nutrient loosely associated with hair health — biotin at 10,000 mcg, selenium at near-toxic doses, vitamin A at levels that dermatologists recognise as causing the hair loss they are marketed to prevent. The marketing logic is straightforward: if deficiency causes hair loss, more must be be...

Read the full article: https://laritelleorganic.com/blogs/news/the-hair-supplement-industry-has-a-dosing-problem-more-is-not-better-and-for-some-nutrients-it-makes-hair-loss-worse

From Root to Ritual by Laritelle Organic.

The hair follicle is one of the most metabolically demanding structures in the human body. It divides faster than almost any other tissue. It requires continuous, high-volume delivery of oxygen, glucose, amino acids, and growth factors to sustain the anagen phase — the active growth period that can last years in a healthy follicle. And like every highly metabolic tissue, it has a molecular system ...

Read the full article: https://laritelleorganic.com/blogs/news/your-hair-follicle-has-an-oxygen-sensor-when-it-stops-working-hair-stops-growing

From Root to Ritual by Laritelle Organic.

The dismissal of essential in clinical hair loss discussions has always rested on the same argument: the evidence base is too thin, the trials too small, the mechanisms too poorly characterised to take seriously alongside pharmaceutical treatments. This argument is becoming harder to make. A double-blind, randomised, three-armed, placebo-controlled clinical trial published in 2026 — Rosmagain™ — t...

Read the full article: https://laritelleorganic.com/blogs/news/the-clinical-trial-on-essential-oils-for-hair-growth-the-results-most-people-dont-know-about

From Root to Ritual by Laritelle Organic.

The relationship between stress and hair loss has been documented for centuries. The mechanism has been described in increasingly specific terms over recent decades — cortisol activates the HPA axis, pushes follicles into premature telogen, disrupts the hair growth cycle, accumulates in the hair shaft as a biological record of chronic stress. This much was established. What was not established — u...

Read the full article: https://laritelleorganic.com/blogs/news/researchers-found-the-molecule-cortisol-uses-to-stop-your-hair-from-growing-it-is-not-what-anyone-expected

From Root to Ritual by Laritelle Organic.

Something significant is happening in the hair loss pharmaceutical landscape. In late 2025, investor enthusiasm around hair loss therapies reached a new peak — Pelage Pharmaceuticals raised $120 million, Veradermics secured $150 million, and the question being asked across biopharma was whether hair loss could be the next GLP-1 moment: a category that had been chronically underfunded suddenly rece...

Read the full article: https://laritelleorganic.com/blogs/news/biopharma-just-invested-270-million-in-hair-loss-here-is-what-that-money-is-buying-and-what-it-isnt

From Root to Ritual by Laritelle Organic.

For thirty years, the pharmaceutical approach to androgenetic alopecia has relied on one systemic DHT-blocking drug: finasteride. It works by inhibiting 5-alpha reductase throughout the body — reducing DHT production systemically, which reduces DHT at the follicle, which slows the miniaturisation process. It is effective. It is also contraindicated in women of reproductive age, produces sexual sid...

Read the full article: https://laritelleorganic.com/blogs/news/a-new-drug-blocks-dht-at-the-scalp-not-in-the-body-that-distinction-is-everything

From Root to Ritual by Laritelle Organic.

June in Los Angeles. The mornings are still cool enough that you could imagine autumn. By ten o'clock the light is doing what only California summer light does — flattening everything to gold and heat haze. By mid-afternoon the city is asking things of you that January never does: show more, move more, be more present in the body you are living in. Your hair notices all of this. UV radiation accel...

Read the full article: https://laritelleorganic.com/blogs/news/what-summer-does-to-your-hair-and-the-one-thing-that-doesnt-change