Our most concentrated formula for thinning that needs more
An intensive, botanical-rich treatment that layers Ayurvedic actives like amla, bhringraj, and fenugreek over our proven scalp-stimulating blend. The Advanced step up for committed routines and more demanding concerns is clean, plant-based, and built around your hair's natural cycle.
BEST PRICE OF THE YEAR!
This is my third bottle. Consistency is the key. I can see improvement in my hairline.
This has become a staple in my routine. The dropper makes application so simple. Five stars!
After dealing with thinning for years, I found something that works. Great customer service too when I had a shipping question.
My hair looks fuller and feels softer than it has in ages. So glad I gave it a try!
Fast shipping and even better results. I was hesitant to spend the money, but it's been completely worth it.
I noticed new growth along my part within weeks. Lightweight and doesn't weigh my hair down at all. Obsessed!
Simple, effective, and no weird smell. My wife noticed the difference before I even mentioned it. Couldn't be happier.
Skeptical at first, but this exceeded my expectations. Noticeable difference in thickness after a couple of months.
Absolutely love this product. My hair feels stronger, and I'm seeing less fallout in the shower. Will definitely be reordering.
Easy to use and no greasy residue at all. My barber even commented on how much healthier my hairline looks. Highly recommend.
Rosemary and peppermint oils are among the most-studied botanicals in hair care, valued for supporting circulation at the scalp; better blood flow means follicles are better supplied with the nutrients active growth depends on. Castor oil provides the rich, conditioning base that carries these actives.
This is where Advanced goes further. Amla, bhringraj, and hibiscus are cornerstone botanicals in traditional hair care, long used to support thickness, strength, and scalp vitality. Fenugreek, moringa, and black seed oil are nutrient-dense seeds and extracts traditionally used to nourish the follicle, while pumpkin-rich botanicals and plant proteins add to the strengthening profile.
A clean scalp is the foundation for healthy growth. Neem, nettle, green tea, and horsetail are antioxidant-rich, purifying botanicals that help maintain a balanced scalp environment and defend against the oxidative stress that contributes to weakening over time.
Ashwagandha, aloe vera, and lavender soothe the scalp and help ease the irritation that often accompanies thinning—calming a stressed scalp so it's a better environment for growth.
Hair Regrowth Treatment Advanced
$59.99
View product
|
Hair Activator Oil
$29.99
View product
|
|
|---|---|---|
| Formula | Concentrated, botanical-rich intensive treatment with 20+ Ayurvedic-inspired actives | Lightweight daily scalp oil with a focused blend of scalp-stimulating actives |
| Best for | More demanding concerns and committed routines wanting maximum potency | Everyday maintenance and getting ahead of early thinning |
| How to use | Intensive treatment 2–3x weekly, richer texture, rinse out | Daily, absorbs like a serum, non-greasy, leave-in |
| Price | Premium roughly twice the Activator Oil | Core price point |
Noticed an improvement in the look of fullness of their hair*
Noticed an increase in how dense their hair looked*
Noticed their scalp felt less dry*
*Results from a user self-assessment questionnaire in an independent study of 31 subjects over 12 weeks of daily use.
Part your hair into sections and apply the treatment along each part, focusing on areas of thinning or shedding. As a rich, concentrated formula, a little goes a long way.
Part your hair in sections and apply the oil along each part, focusing on areas where you notice thinning or shedding. A few drops per section is enough.
Use your fingertips to massage into the scalp for 1–2 minutes. This works the actives in and stimulates circulation at the follicle.
Leave on for at least 30 minutes as an intensive treatment, or wrap and leave overnight for a deeper conditioning ritual.
Rinse thoroughly and follow with your usual shampoo. Because the formula is rich, you may want to shampoo twice.
This is an intensive treatment, not a daily oil. Consistent use over an 8- 12-week cycle is what drives visible change.
Both treatments work on the same principle, supporting your scalp and follicles through your hair's natural growth cycle, but they're built for different routines. Hair Activator Oil is the lightweight daily option: a serum-like scalp oil with a focused blend of stimulating actives like rosemary and peppermint, designed to absorb cleanly and fit into your everyday routine. It's the ideal starting point for maintenance and for getting ahead of early thinning.
Hair Regrowth Treatment Advanced is the intensive step up. It carries over those same scalp-stimulating actives but layers them into a far more concentrated complex of 20+ Ayurvedic-inspired botanicals: amla, bhringraj, fenugreek, and more. Richer by design, it's used as a deeper treatment a few times a week rather than daily, making it the choice for more demanding concerns or for anyone who wants the most potent version of the Hairylin approach.
The simplest way to think about it: the Activator Oil is your daily maintenance, the Advanced is your intensive treatment. Many people use both the oil for everyday consistency and the Advanced as a weekly deep treatment for a complete routine that works your hair's full cycle.
Tip: Pair with Hair Activator Oil for a complete routine: the daily oil for everyday maintenance between Advanced treatments. Patch test before first use, as this is a concentrated botanical formula.
We recommend using our regrowth oil 3x a week for 3 continuous months to see the best results. That said, you may experience benefits after just a few uses, including a happy scalp, more hydration, and less product buildup.
Used as directed: a few drops massaged into the scalp, not the lengths; it absorbs without weighing hair down. If you have fine hair or prefer a lighter feel, apply in the evening and wash in the morning, or use every other day.
We recognize that some users have more sensitive scalps than others. You will still have the same benefits of applying our hair oil whether there is a tingly feeling or not. Some users report a more pronounced tingly feeling if they use the serum immediately after showering on clean, damp hair, so that may be worth a try!
If you notice any unusual symptoms, stop using the product immediately and consult your doctor.
Yes. Since the oil goes on your scalp and most stylers go on the lengths, they don't compete. Apply the oil first, let it absorb for a minute or two, then style as usual.
Keep oil and direct heat separate. The oil isn't a heat protectant, so apply it on non-styling days or overnight, and use a dedicated heat protectant on your lengths on styling days. As a scalp treatment, it fits easily into your week without overlapping.
A 60ml bottle lasts most routines for around 4 weeks of daily use.
Yes. The formula is plant-based with no harsh chemicals and includes aloe, lavender, and lemongrass to soothe and balance the scalp. As with any new product, patch test first if you have known sensitivities.
Most routines show meaningful change over an 8–12-week cycle, in line with your hair's natural growth timeline. Consistent daily use is key.
Yes! Our products are formulated for all hair types and textures.
While our oils are not a cure for conditions such as alopecia areata, they are formulated to enhance scalp circulation and provide intense nourishment over time.