HAIRSTEM SHAMPOO

I’ve only been using this shampoo for a short time, so it’s still too early to speak on long-term hair growth results, but so far I like it. A little goes a long way, it lathers well, and the bottle should last a while. I appreciate the ingredients like biotin and saw palmetto, and it feels like a good addition to a hair care routine. Results are still TBD, but first impressions are positive.

I already use this companies products, I've recently started to use their rosemary topical solution that truly started helping me. So I figured why not use their shampoo? Now, is this a clarifying shampoo? It's not, because it's safe to use everyday. Does it clean your scalp like a clarifying shampoo? Yes it does But, it does not strip your hair of the essentials, it also doesn't dry your scalp and hair out, because for me it has left my hair soft each time to the point where I don't need conditioner at all. I follow the instructions as they say cover your hair first with the shampoo, leave for a minute, wash off, then use again and rub onto the scalp. Since using this shampoo, my hair is not only much thicker, but also darker, and more importantly my scalp stopped itching from the hard water when showering. This with the rosemary topical that they offer has really made a difference within my hair growth. However, as I said in another review of the rosemary topical, find out why you are losing hair before wasting your money on products. This company is amazing and they really care, and they also don't want you to waste your money, which is why they offer free consultation to find out what kind of hair lose you have. This really works, trust me.... Enjoy self care, enjoy watching your hair grow.

DHT stands for dihydrotestosterone, a hormone your body naturally makes from testosterone. The problem is, too much DHT binds to hair follicles and shrinks them — especially if you’re genetically sensitive to it. That leads to: • Thinner hair • Shortened growth cycles • Hair falling out faster than it grows ⸻ 🧴 What DHT-Blocking Shampoos Do: These shampoos try to fight that process in two ways: 1. Block DHT at the scalp level: Common ingredients like saw palmetto, pumpkin seed oil, caffeine, or ketoconazole may help stop DHT from binding to hair follicles. 2. Support scalp health and hair growth: They often include nutrients like biotin, niacin, and tea tree oil to reduce inflammation, increase circulation, and keep the scalp clean — all important for growing stronger hair. ⸻ ✅ What You Can Expect: • Reduced hair shedding (usually after a few weeks of consistent use) • Healthier-feeling scalp • Fuller appearance over time (mainly due to less breakage and better volume) ⸻ ❌ What You Shouldn’t Expect: • Instant hair regrowth • Reversal of complete baldness • Results without consistent use (daily or every other day) ⚠️ Things to Know: This isn’t a miracle cure — it won’t regrow hair overnight or bring back completely dead follicles. But if you’re dealing with early thinning and use it consistently, it can slow things down and help maintain what you have. It works by blocking DHT, the hormone that shrinks hair follicles in people with genetic hair loss. ❌ Don’t use this on your beard. DHT is actually good for facial hair. It’s the same hormone that triggers beard growth during puberty. So if you use a DHT-blocking shampoo on your beard area, you could slow or weaken beard growth, especially if you’re still in your early 20s or trying to grow a fuller beard. The goal is to block DHT on your scalp, not your face.

This company is legit. They are not scammy like many other hair product companies. They do a lot of research and are very science based. I have been using their products for years. This review is on the dht shampoo. It works really nicely and is a compliment to a good hair care routine. Do not rely on this alone. This product is gentle and cleanses great, it does not dry your scalp. Highly recommended.

After using Advanced Trichology products for almost two years, and especially in the last four months while improving my diet and exercising more, I’ve started to see some positive results. However, there’s a major issue that keeps happening and it’s causing more harm than good. Far too often, the shampoo arrives coagulated—thick like hair gel. Customer service always tells me to shake it or add water, but that doesn’t help. When you try to apply it, it just slides out of your hands and down the drain. That’s incredibly frustrating when the product costs nearly \$40 per bottle. I’m on low income and buying this every month is a huge investment for me. Wasting any amount of it really hurts. Even worse, I’ve noticed that whenever I receive one of these coagulated bottles, it damages my hair. It becomes straw-like, fragile, and brittle—completely opposite of what’s intended. I suspect it’s because the essential oils become too concentrated when the formula thickens like that. I appreciate that the company doesn’t use harmful preservatives and I support that choice. But if that leads to a product that shows up in a damaged state and causes hair to break, then something needs to change. This has happened multiple times over the past two years, and it’s become a pattern. In the last two months alone, both bottles I received were coagulated, and my hair has been breaking constantly. That’s disheartening when you’re trying to heal and regrow your hair. It even makes me want to wear a hat again, which defeats the purpose of using these products. On top of that, the anxiety I feel while waiting for a shipment—worrying that it might arrive unusable—has a real impact. That kind of stress can trigger hair loss all over again. No one should have to live in fear that a product they rely on for healing might make things worse. Especially not someone investing in their wellness every month on a tight budget. I want to believe in this company because the formulas do seem to have potential when they arrive as intended. But at this point, I cannot fully recommend this company or its products until quality control improves. I shouldn't be receiving coagulated bottles or waiting up to two weeks for something I depend on regularly.