Best Personalized Hair Growth Products

When you start noticing more hair in your brush, or a ponytail that feels thinner, it’s normal to feel a little freaked out. Our hair plays such a pivotal role in our lives and how others perceive us. So, if you’re researching the best personalized hair growth products, you’re definitely not overreacting!

As a licensed hairdresser of 15+ years, I’ve seen countless clients and friends through this stressful experience. What I’ve learned above all else is that one-size-fits-all solutions rarely work, because hair loss causes are incredibly varied!

Hormonal changes, stress, scalp health issues, genetics, they all require different approaches. That’s why personalized hair growth products have become so popular, and why I’m breaking down the five best options available right now.

These range from prescription treatments with full dermatologist oversight to botanical systems with laboratory strand analysis. Let’s dig into these products, their pros and cons, and how to choose the best option for your needs.

What I Look for in Personalized Hair Growth Products, as a Licensed Hairdresser

I believe the gold standard for personalization is a combination of a detailed quiz, photo uploads, and dermatologist review. Why? Because a quiz alone relies solely on your self-assessment, which might miss details.

When your quiz results and photos are sent to a dermatologist, they can catch these things.

For example, “Hey, you said you weren’t stressed, but mentioned worrying about your widening part while preparing for a funeral. Let’s talk about stress.” That human element catches what automated systems often miss.

That said, when comparing products, consider:

• Whether they’re prescription-strength or over-the-counter (which directly impacts effectiveness)
• How much of a system you can commit to daily
• The level of dermatologist access you get
• Your budget

As for red flags, be wary of anything claiming to work for “everyone” of “all ages and genders.” In my experience, these often use such low ingredient concentrations that they’re safe for anyone… but simultaneously not very effective for anyone!

Also, beware of products relying solely on celebrity endorsements without clinical backing, or anything promising instant results. Real, lasting hair regrowth takes months, not days or weeks.

Best Personalized Hair Growth Products (At a Glance)

Product	Price	Prescription	Dermatologist Access	Personalization	Key Ingredients	Application
Happy Head	$148/month	Yes	Ongoing messaging + adjustments	Quiz + photos + dermatologist oversight	Up to 6% minoxidil, 0.01% retinoic acid (topical); 25mg spironolactone, 1.25mg minoxidil (oral)	Topical 2x daily + oral 1x daily
Curology	~$45/month	Yes	Ongoing messaging + adjustments	Quiz + photos + dermatologist oversight	3 from: minoxidil, finasteride, ketoconazole, spironolactone, caffeine, melatonin	Topical 1x daily
MDHair	$156/month	No	Unlimited messaging	Quiz + photo + AI assessment	Saw palmetto, rosemary, biotin, argan oil, ashwagandha, collagen	Multi-product kit (serum, shampoo, supplements, collagen)
Hers	Starting at $35/month	Yes	Ongoing messaging	Quiz + photos + dermatologist oversight	7% minoxidil, 2.2% ketoconazole, 0.2% biotin, 5% dexpanthenol	Topical 1x daily
Regenix	$249 for ~3 months	No	None	Hair strand analysis	Natural botanicals (burdock root, rosa canina, chamomile, tea tree)	Topical 3x weekly + support products

Happy Head TopicalRx Solution + SuperCapsule for Women Under 50 – Best for Advanced Prescription Care

Happy Head takes the most comprehensive approach by combining customizable topical treatment with an oral supplement, which targets your hair loss from multiple angles.

The topical contains up to 6% minoxidil (boosts blood flow), up to 0.01% retinoic acid (enhances absorption), and up to 1% hydrocortisone (prevents irritation). The SuperCapsule, meanwhile, includes 25mg spironolactone (a DHT blocker particularly effective for women), 1.25mg minoxidil, and 2,000 IU Vitamin D3. Your dermatologist customizes the exact percentages based on your needs, medical history, and photos.

What sets Happy Head apart for me is the genuine medical oversight.

You have ongoing dermatologist access via messaging, can request formula adjustments anytime, and the doctor who reviews your case prescribes your treatment. They also offer StrandIQ DNA testing if you want deeper analysis before starting.

The application does require long-term consistency for best results, though. The routine is 1mL topical twice daily, massaged into your scalp, plus one oral capsule daily.

The price is a bit premium at $148/month for the subscription, but at least in my opinion, the results and reviews show it’s worth the cost. Also know that while Happy Head has a 6-month money-back guarantee, it’ll only refund your most recent purchase, not all of them.

Pros:

• Designed specifically for women under 50 (separate products for men/women 50+)
• Dual approach targets multiple hair loss causes simultaneously
• Prescription-grade with true customization and ongoing support
• Optional StrandIQ DNA and strand analysis

Cons:

• Premium pricing at $148/month
• Standard 3-6 month timeline for visible results
• Requires daily consistency with both topical and oral

Best for:

Happy Head is best for women treating hair loss like the medical condition it is, with full dermatologist access, prescription strength, and optional DNA testing.

Men of all ages and women over 50 can also opt for one of Happy Head’s separate product lines that address different causes of hair thinning.

Curology Hair FormulaRx – Best One-Step Personalized Hair Growth Product

Curology delivers personalized prescription treatment without a multi-step system. You buy one bottle, do one daily application, and have dermatologist oversight throughout your journey.

After completing their detailed quiz and uploading scalp photos, your provider selects three active ingredients from these available options:

• Minoxidil
• Finasteride
• Ketoconazole
• Spironolactone
• Melatonin
• Caffeine

They then customize each ingredient’s percentage for your situation. These are truly custom formulations designed to address hormonal thinning, pattern loss, or scalp inflammation, whatever the root cause of your hair thinning is.

You apply 1mL daily using the dropper, massage into your scalp, let it air dry, and avoid getting your scalp wet for at least 4 hours. Your provider checks in periodically, and you can message them anytime through the intuitive dashboard.

At $90 for a 2-month supply, and with a 28-day satisfaction guarantee for new subscribers, Hair FormulaRX is a great way to try personalized hair growth products without committing to a premium price point.

One thing to be aware of is that while Curology has been in the telehealth prescription delivery niche for several years, this foray into hair growth products started in the last year or so. They started as a skincare company.

That’s not to say the product is poorly designed! I just personally like knowing whether the brands I buy from specialize in hair growth, or if they’re generalists who serve multiple needs.

My final note is that this product is designed for women, and finasteride, one of the potential ingredients, isn’t FDA-approved for female use. Your provider will discuss this with you if you’re pregnant, breastfeeding, or trying to become pregnant.

Pros:

• Simple one-product, once-daily routine
• Provider monitors progress with periodic check-ins
• User-friendly dashboard for messaging your provider
• Multiple ingredient combinations mean genuine customization

Cons:

• Can create product buildup, potentially requiring more frequent washing
• Finasteride isn’t FDA-approved for women (prescribed off-label)
• No strand testing or DNA analysis option

Best for:

Hair FormulaRX by Curology is best as an entry point into personalized hair growth products without premium pricing. It’s also ideal if you want prescription strength, but prefer keeping your routine simple.

MDHair Premium Regrowth Kit – Best Non-Prescription Personalized System

MDHair offers dermatologist support without forcing you into prescription-strength ingredients. Their kit combines topical treatment with oral supplements and hair care products, all of which are selected based on your quiz and photo assessment.

The kit includes:

• Regrowth Serum (active peptides and amino acids)
• Regrowth Shampoo (biotin, argan oil, 20 plant complexes)
• Marine Collagen powder (hyaluronic acid, Vitamin C)
• Regrowth Supplements (natural DHT blockers)

After completing their quiz, an AI assessment tool determines your personalized kit configuration. It’s up to you if you’re comfortable with that. Many of us use AI these days to help us narrow down options, but it can also feel a little weird knowing AI is giving you personal recommendations.

But you’re not stuck with just AI. You also get unlimited dermatologist messaging, even though you’re technically buying OTC products.

Your dermatologist will check in, answer questions, and provide guidance. The products are powered by research-backed botanicals, like saw palmetto for DHT blocking, rosemary for scalp stimulation, and ashwagandha for stress-related damage.

The routine with this system involves applying 1mL serum daily (and leaving in 4+ hours), shampooing every 1-2 days (and leaving it on for two minutes), taking one supplement capsule daily with food and water, and mixing one scoop of the collagen into any hot or cold drink daily.

You can buy a one-month kit for $156, a two-month kit for $218, or a three-month kit for $281. While I appreciate the bulk discount, this system specifically offers no refunds on trial kits or subscriptions. Sometimes the brand will accept unopened products for a return, but you have to return them within 10 days.

Pros:

• Unlimited dermatologist chat support without prescription requirements
• Multi-targeted system (supplements, collagen, serum, shampoo)
• Combines OTC minoxidil with clinically-backed botanicals
• Dermatologist-developed formulations

Cons:

• Not prescription-strength, which limits effectiveness for progressed hair loss
• Less clinical evidence for botanicals versus prescription options
• AI assessment raises personalization questions

Best for:

The MDHair Premium Regrowth Kit works best for anyone who can’t or won’t use prescription products but wants dermatologist access. This kit claims to be equally effective for both men and women of any age.

Hers Hair Blends Serum – Best Budget-Friendly Personalized Hair Growth Product

At a $35/month starting price, Hers delivers prescription-strength treatment at the most accessible price point. You’re getting:

• 7% minoxidil (prescription-strength, not OTC)
• 2.2% ketoconazole
• 5% dexpanthenol
• 0.2% biotin

The personalization happens during their detailed quiz, which covers hair type, styling habits, thinning symptoms, family history, health history, photos, and more. Their system then automatically matches you with treatment options before a dermatologist reviews and confirms appropriateness.

One frustration I have here is that pricing is confusing. Everything says “starting at $35/month” without a clear bottle size or subscription details. Plus, there are no refunds if you’ve partially used the product, unlike some of the premium options on this list.

But beyond that, Hers really excels when it comes to creating products for specific causes. You’ll see separate formulations for pre- and post-menopausal women, for example, and that distinction can make all the difference in your results.

Pros:

• Most affordable prescription option starting at $35/month
• Active ingredients backed by extensive clinical research
• Prescription-strength despite being budget-friendly
• Separate pre- and post-menopausal formulations

Cons:

• The quiz-first system makes browsing difficult before committing
• No HSA/FSA accepted for personalized hair growth products
• 3-6 month timeline for results is on the longer end

Best for:

Hers is best for budget-conscious shoppers who want prescription strength and women interested in bundling hair, skin, or weight treatments.

Note that Hers is designed for women only. Men can explore the Hims product lines.

Regenix Starter Kit – Best for Hair Analysis-Based Personalization

Regenix skips the quiz format and instead uses microscopic hair strand analysis to identify hair loss causes. Then, they formulate your custom botanical treatment. Some of the plant-powered ingredients they leverage include:

• Chamomile
• Burdock root
• Rosa canina fruit
• Tea tree extract
• Saw palmetto
• Rosemary oil

No matter your formulation, they have a specific three-stage process, and it requires that you commit to using the kit for at least three months.

In stage one, you’ll purchase and receive your starter kit (priced at $249) with capsules, shampoo, cleanser, and protectant, plus instructions on how to collect your hair strand samples and mail them to their LA lab.

Within 2-3 days, you’ll receive a microscopic analysis identifying any environmental damage, follicle health issues, scalp buildup, and structural concerns.

In stage two, you’ll receive a personalized topical serum (which is a custom botanical blend) that you then use for three months. At month three, you’ll send another sample for progress monitoring and formula adjustment.

Finally, in stage three, you’ll receive new products with an updated formula based on your improvements over the first three months.

As for the routine, you’ll apply the personalized serum three times weekly, shampoo 2-3 times weekly, and use the follicle cleanser three times weekly, maximum.

The challenge? You commit to three months before knowing if the initial formula works. If it’s not right, you’re at month 4 or 5 before seeing results with adjustments. It’s a bit of a leap of faith, even when you consider the positive reviews.

Pros:

• Completely chemical- and drug-free
• Actual strand analysis provides concrete data
• Free strand analysis available before purchase
• Safe for all ages/genders (natural, non-prescription)

Cons:

• Mixed results likely due to lack of prescription strength
• No gender-specific formulations
• Zero dermatologist access

Best for:

Regenix is best for truly drug-free, all-natural products, particularly if your hair loss stems from stress, diet, or poor scalp health rather than genetics.

Choosing the Right Personalized Hair Growth Product

If one of my salon clients came to me today with a $150-200 monthly budget, I’d recommend Happy Head. Beyond dual-action treatment, their platform feels designed for helping you make an informed decision, rather than forcing you through quizzes before seeing what you’re buying.

That said, keep in mind that every product requires 3-6 months of usage minimum for visible results. So, give any product three full months before deciding to adjust or switch.

You should also know that any of the following symptoms can be signs of something deeper than hair loss, and are worth discussing with your doctor:

• Scalp sores/scarring
• Sudden bald patches
• Losing body hair alongside head hair
• Hair loss with significant weight loss

Finding Your Best Personalized Hair Growth Product

The best personalized hair growth products help with thinning and early-stage loss, but won’t reverse advanced genetic baldness that requires a dermatologist consultation about intensive treatments.

But what these powerful products can do is slow progression, stimulate dormant follicles, and improve overall hair health, particularly when you’re catching the problem early.

No matter which you choose, remember that it genuinely takes 3-6 months to know if your product works. Resist switching after four weeks. You see, hair follows a natural growth cycle, and you need one full cycle before assessing results.

The most important factor isn’t which product sounds most heavy-duty, but which you’ll actually use consistently for six months! So, choose what fits your budget, routine, and priorities. Your hair is such a major part of how you navigate day-to-day life, and you deserve a product that makes you look as good outside as you feel inside.