best hair care routine for hair growth
By Tamim Hamid Last Updated on 12/12/2024

Best Hair Care Routine for Hair Growth That You Shouldn't Miss

Hair care can feel like a game of trial and error—except your scalp isn’t exactly the place to roll the dice. If you’re looking for a hair care routine for hair growth, here’s a blunt truth: consistency beats quick fixes, and science trumps wishful thinking. Healthy, thriving hair doesn’t just happen; it’s the result of smart choices and proper care. And yes, that means ditching some bad habits along the way.

The right routine can help you manage everything from scalp health to those pesky split ends that always seem to steal the spotlight. It’s not about expensive products or endless rituals—it’s about understanding what works for your hair and why. A tailored approach can turn your strands into their best, most resilient selves.

But here’s where it gets interesting. Many so-called routines are just marketing in disguise, promising miracles while leaving your hair begging for mercy. Look, there’s no shortcut to better growth, but there are a few non-negotiable steps you can’t afford to skip.

So, what exactly does the best hair care routine for hair growth look like?

Understanding the Hair Growth Cycle

Hair doesn’t grow on a whim—it’s governed by a precise, scientifically backed cycle of four stages, each crucial to the health, strength, and length of your strands. Understanding the hair growth cycle is key to knowing how to care for hair growth effectively and proactively.

Anagen Phase

This is the superstar stage of hair growth, accounting for approximately 85% of the hair on a healthy scalp at any given time. Lasting anywhere from two to seven years (if you’re genetically lucky), this is when your hair follicles are in overdrive, actively producing new hair. The longer this phase, the longer your hair grows—simple as that. Proper nutrition and scalp care during this phase can maximize growth potential.

Catagen Phase

The catagen phase is the calm before the shed and involves about 5% of your hair at any time. This transition stage, lasting roughly 10 days, marks the end of active growth as the hair follicle detaches from the blood supply. While it’s a normal part of the cycle, this phase doesn’t mean you’re losing hair—yet.

Telogen Phase (Including Exogen)

The telogen phase, which includes the exogen sub-phase, accounts for around 10% of your hair. During the telogen phase, lasting about three months, your follicles rest and reset. The exogen phase, lasting an additional 2-5 months, is when old hairs are shed to make way for new growth. This process ensures the cycle keeps running smoothly as long as your scalp health is in check.

Factors That Influence Hair Growth

Hair growth is a mix of nature and nurture, and not all strands are created equal. Your genetics set the baseline for how quickly your hair grows, how thick it gets, and when it decides to call it quits. But here’s the catch: while you can’t rewrite your DNA, there’s a whole checklist of other factors you can control.

Age and Hormones:

As you age, your hair’s growth cycle becomes less efficient—an unfortunate side effect of biology. Hormones like testosterone and its derivative DHT can also affect hair density and thickness, especially when it comes to pattern hair loss.

Diet and Nutrition:

Your follicles might not grow hair faster with biotin, zinc, iron, or omega-3 fatty acids, but anecdotal reports suggest these often-hyped nutrients can support overall hair and scalp health. A balanced, nutrient-rich diet helps provide your body with the tools it needs for optimal function, including maintaining healthy follicles. However, overdoing it isn’t the solution—too much iron can lead to toxicity, and excess biotin is more likely to interfere with lab results than improve hair growth. The key is moderation: eating a varied diet that supports your overall well-being.

Scalp Health:

The scalp is the launchpad for healthy hair growth. Oil buildup, dandruff, clogged follicles, and poor blood circulation can stifle growth from the root—literally. Keeping your scalp clean and nourished is step one in proper care for hair growth.

Lifestyle Habits:

Chronic stress, smoking, and poor sleep can increase cortisol levels, pushing your hair into the shedding phase faster than you’d like. Elevated cortisol disrupts the hair growth cycle and constricts blood vessels, including those that feed your follicles, limiting essential nutrients and oxygen.

Product Choices:

Using the wrong products can be like sending your hair to battle unarmed. Harsh chemicals in shampoos or over-reliance on heat tools can damage the cuticle, slowing the growth process. The right hair growth products, such as sulfate-free shampoos or serums enriched with natural oils, make a world of difference.
Every strand tells a story of how it’s treated. While you can’t control every factor (genetics), focusing on nutrition, scalp health, and gentle care gives your hair its best shot at thriving. Consistency isn’t just key—it’s the lock, the door, and the pathway to better hair growth.

Best Hair Growth Routine in 6 Easy Steps

Hair growth isn’t magic; it’s science. Your hair doesn’t have a secret growth spurt button, but with the right routine, you can give it the boost it deserves. Each of these six steps plays a crucial role in supporting your scalp, nourishing your strands, and creating the optimal conditions for consistent growth.

Step 1: Cleansing

Start with the basics: a clean scalp. Healthy hair begins at the root, so focus on cleansing your scalp rather than your hair strands. A good shampoo is designed to remove buildup, unclog follicles, and promote a balanced environment for hair growth. Apply shampoo directly to your scalp, massage gently to stimulate circulation, and let the suds wash through the rest of your hair as you rinse. Scrubbing the strands themselves can strip away moisture, leaving hair dry and prone to breakage.

Choosing the right shampoo matters. Opt for sulfate-free formulas that clean effectively without drying out your scalp or strands. Sulfates can cause irritation and disrupt your scalp's natural oil balance, which may stunt growth. Frequency is key too—wash often enough to keep your scalp fresh, but not so frequently that you risk over-drying. Aim for a schedule that works for your hair type, whether that’s every other day or just a couple of times a week.

Step 2: Conditioning

Conditioning is the antidote to damage. Every wash should end with a conditioner to restore moisture and lock it in. But don’t stop there—regular deep conditioning is non-negotiable if you’re serious about supporting hair growth. This extra step helps protect your strands from the stress of styling, heat, and environmental factors.

When using conditioner, focus on applying it to the length of your hair, avoiding the scalp. Start from the mid-length and work your way to the ends, as these areas are more prone to dryness and damage. Pay attention to instructions—many conditioners recommend leaving the product on your strands for a few minutes before rinsing. This wait time allows the formula to penetrate your hair shaft, increasing its effectiveness and maximizing moisture retention.
When choosing a conditioner, prioritize non-toxic formulas free from sulfates, parabens, and harsh chemicals. Look for natural, nourishing ingredients like argan oil, aloe vera, and shea butter to ensure your hair gets the care it needs without unnecessary irritants.

Step 3: Scalp Care

Healthy hair starts at the root—literally. Scalp care for hair growth is often overlooked but is the backbone of any effective routine. A neglected scalp can lead to inflammation, clogged follicles, dandruff, and, ultimately, slower growth.
Incorporate scalp massages into your routine. Regular stimulation improves blood flow, delivering nutrients directly to your follicles. Pair these with a gentle exfoliation once a week to remove dead skin cells and keep your follicles clear and thriving.

Step 4: Hair Protection

Damage prevention is just as important as growth stimulation. Heat styling tools—whether it’s your trusty flat iron or blow dryer—are some of the biggest culprits behind breakage. Protect your hair with heat protectant sprays that act as a barrier between your strands and scorching temperatures.
Tight hairstyles can also be surprisingly destructive. Pulling your hair back too tightly can cause tension, leading to hair loss over time. Opt for looser styles and avoid rubber bands that snag and snap your strands. Trust us: your hairline will thank you.

Step 5: Moisturizing

Moisture is the MVP of a healthy hair care routine for hair growth. Dryness leads to brittleness, which leads to breakage—making all your growth efforts feel like a losing battle. Lightweight leave-in conditioners, oils like argan or jojoba, and hydrating creams help keep your strands supple and less prone to snapping.
But don’t overdo it—overloading your hair with products can weigh it down and lead to buildup. Apply just enough to coat your strands without leaving them greasy or sticky. Think balance, not excess.

Step 6: Avoiding Hair Damage

You can’t grow healthy hair if you’re constantly damaging it. Over-brushing, aggressive towel drying, and excessive chemical treatments are all growth killers. Stick to wide-tooth combs or brushes with soft bristles to detangle your hair without causing unnecessary stress.

And while we’re at it, ease up on the heat styling. If you can’t part with your curling iron, at least lower the temperature and use it sparingly. Combined with the right protective products, you can minimize damage and keep your strands intact long enough to see real growth.

What to Avoid in Your Hair Care Routine?

Some habits sabotage your hair growth efforts faster than a pair of dull scissors on split ends. If your routine is guilty of these offenders, it’s time to hit the brakes. Here’s what you should skip to let your hair (and your scalp) breathe.

Over-Washing

Washing your hair too often may feel refreshing, but it’s bad news for your scalp. Over-zealous shampooing can strip your scalp’s natural oils—essential for hydration and protecting your hair from breakage. Focus shampoo use on your scalp, where buildup and oils accumulate, rather than your strands. This approach keeps your scalp clean without over-drying your hair. Stick to two or three washes per week, tailored to your hair type, and opt for sulfate-free shampoos & products that are gentle on your scalp and maintain its natural balance.

Harsh Chemicals

Think of sulfates, alcohol, and parabens in hair products as the villains of healthy hair. These chemicals weaken hair strands, strip moisture, and disrupt your scalp’s delicate balance. What’s worse?

They’re often added to boost shelf life or create marketing appeal—not to enhance the actual effectiveness of your shampoo or conditioner. Over time, their presence can leave your hair brittle and prone to breakage. Stick to gentler alternatives with natural ingredients like botanical extracts and oils for hair growth, such as argan or jojoba oil, which nurture and strengthen hair without harmful side effects.

Tight Hairstyles

Your hair isn’t a stress toy, and tight hairstyles like buns, braids, or ponytails that tug at your scalp are a recipe for trouble. Constant tension can lead to traction alopecia—a condition where hair falls out due to pulling. Rotate between loose styles to give your scalp a break and keep those follicles happy.

Excessive Heat Styling

Love your blow dryer or flat iron? Your hair doesn’t. High temperatures damage the keratin structure in your strands, leading to split ends and breakage before hair can grow to its potential. Use heat protectants religiously, and lower the heat settings on your styling tools. Better yet, embrace air drying and reserve heat styling for special occasions.

The key to healthy growth lies not just in the right practices but also in avoiding the wrong ones. By steering clear of these common mistakes and complementing your routine with nourishing products and hair growth supplements, you’ll give your hair every chance to thrive. Remember, what you don’t do is just as important as what you do.

Conclusion

Hair growth starts with the right routine. By understanding your hair’s growth cycle, optimizing scalp health, and avoiding common mistakes, you’ll set yourself up for stronger, healthier strands. Science-backed practices ensure every strand has a fighting chance at its full potential.

In case you’re dealing with hair loss, advanced technologies like low-level laser therapy (LLLT) provide additional support for your hair goals.

Tamim Hamid

Tamim Hamid

Inventor and CEO of Theradome

Sayyid Tamim Hamid, Ph.D, is the inventor of the world’s first FDA-cleared, wearable phototherapy device to prevent hair loss and thicken and regrow hair. Tamim, a former biomedical engineer at NASA and the inventor of Theradome, brings with him more than 38 years of expertise in product development, laser technology, and biomedical science. Tamim used his laser knowledge, fine-tuned at NASA, and combined it with his driving passion for helping others pursue a lifelong mission in hair loss and restoration. He is now one of the world’s leading experts.