"I have alopecia" sounds like a verdict. In reality, that word covers not one condition but several very different ones — from reversible thinning after stress to hereditary hair loss. And that distinction matters, because the type determines what will actually help and what will just drain your wallet. Let's work through this calmly and plainly.
First, take a breath: what's actually normal
Losing 80–100 hairs a day is completely normal. Every hair follows a cycle: it grows for several years, then briefly "rests" and falls out, while a new one begins to grow from the same follicle. At any given moment, roughly one in ten hairs is in the resting phase and getting ready to shed — those are the strands you see on your brush.
Alopecia is worth thinking about when hair loss becomes visibly noticeable: your parting widens, the scalp starts to show through, bald patches or bare spots appear, or shedding spikes sharply and doesn't ease up after two to three months. Most types of alopecia involve a disrupted cycle — either too many hairs enter the resting phase at once, or the growth phase shortens so much that hair never reaches its full thickness.
Androgenetic: the most common story
This is hereditary thinning, and it affects both women and men. The mechanism works like this: some follicles are genetically sensitive to the hormone DHT. Under its influence, each new cycle produces hair that is progressively finer, shorter, and lighter — until it becomes barely-there fuzz. In women, this shows up as thinning along the parting while the frontal hairline stays intact; in men, it presents as a receding hairline and a thinning crown.
Here's the honest part: cosmetics do not treat this type of alopecia. This is a case where only clinically proven medical treatments work, and a trichologist is the right person to walk you through those. But there is good news — topical hair care can support scalp health and improve the quality of existing hair, and we'll get to that below.
Telogen effluvium: "it started falling out after…"
You'll recognise this one: you went through intense stress, a fever, childbirth, or a strict diet — and a couple of months later, hair started coming out in handfuls. That's telogen effluvium: the shock pushed a large proportion of hairs into the resting phase at once, and two to three months later, they all shed together.
The most important thing to know is that this is almost always reversible. Once the trigger is gone, regrowth tends to follow within several months. So what helps here isn't products — it's addressing the root cause: improving nutrition, getting enough sleep, correcting any deficiencies.
On iron — without the myths
Iron deficiency is often cited as the main cause of hair loss in women. The truth is more nuanced: some studies have linked low ferritin (the body's iron stores) to chronic shedding, while others found no meaningful difference compared with women who had normal levels. The sensible takeaway: it's worth testing your ferritin and bringing it up if it's low (which benefits your overall health regardless), but don't expect iron alone to fix everything. It's one piece of the puzzle, not a magic switch.
Alopecia areata and scarring alopecia — see a doctor immediately
- Alopecia areata — round, smooth bald patches; this is an autoimmune response. You need a dermatologist, and there are effective modern treatments.
- Scarring alopecia — the follicle is destroyed and replaced with scar tissue, so hair cannot regrow there. Time matters here: see a doctor without delay.
These forms are not something to experiment with at home — go straight to a specialist.
What to do first
- Don't panic, and don't stock up on "hair loss cures."
- Get bloodwork done: ferritin, TSH (thyroid), vitamin D, total protein.
- See a trichologist or dermatologist — especially if you have bald patches, itching, redness, or rapid progression.
- Establish a gentle scalp care routine as a supportive measure.
How Cosmex supports hair during shedding
Hair care is no substitute for a doctor, but it does have real, adjacent benefits. Cosmetic research has looked into ingredients that support scalp health: caffeine has been shown in lab studies to stimulate hair follicle activity and counteract the effects of testosterone, while rosemary oil, in one six-month clinical trial, produced hair density gains comparable to a pharmaceutical topical — and with less scalp irritation. These findings speak to the industry broadly, not to any specific formula.
That same logic — a gentle base paired with a genuinely active ingredient — is what shaped our Trichology line: a sulfate-free shampoo and care range we formulate ourselves in Almaty. At its core is an extract of brown algae (Cystoseira Compressa) — the active we include in our anti-hair-loss range. A mild base so it won't irritate an already stressed scalp, plus a supporting active at a dose that actually does something, not a token drop added for label appeal. We deliberately do not claim to stop baldness — that would be dishonest. What we honestly do is create conditions on the scalp and at the roots where hair has a better chance of recovering — and we're equally honest about sending you to a doctor when that's what the situation calls for.
You can browse the full ingredient lists and prices in the Professional catalog. And if you'd like to go deeper, check out our deep-dives on hair loss and oils for hair growth.
