Hair Science With Kali

10 reasons why you may be shedding 📝

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You’re already filming your wash days, hair routines, growth journey & favourite products… why not learn how to actually build something from it? 👀

I’ve spent the last 9 years building an online business in the haircare space and now I’m looking for 10 women who genuinely LOVE hair + content and want me to teach them what I know.

Training, mentorship + my entire blueprint is free 🤍

DM or comment INFO or message me if you want the details.

Thick hair from roots to ends — my recipe after almost 10 years studying hair + scalp health. 🧬👇🏼

SO many hair products focus on your lengths while completely overlooking your scalp. Which is crazy considering that’s literally where your hair grows from. 😂

If I wanted longer, thicker, denser hair, here’s EXACTLY what I’d do:

1️⃣ FIND A GOOD SYSTEM. Stop brand hopping every 3 weeks! I personally use IR Clinical Thickening Shampoo + Conditioner because I love scalp-focused ingredients like Capixyl® and pea extract.

2️⃣ USE A DAILY SCALP SERUM. My favourite contains caffeine, melatonin, Capixyl®, bakuchiol, resveratrol + D-biotin. 🧬 These ingredients have different roles in follicular biology, antioxidant support and fuller-looking hair. CONSISTENCY matters!

3️⃣ PRIORITIZE SCALP HEALTH. Dandruff, irritation, buildup and inflammation shouldn’t be ignored! Your scalp has its own microbiome, and I love ingredients like Lactococcus Ferment Lysate + witch hazel in scalp-focused formulas. Persistent dandruff may need medical treatment.

4️⃣ INCORPORATE WEEKLY OILING. I use REJUVENIQE because I LOVE botanical oils like Abyssinian oil. No, oiling doesn’t magically grow hair, but appropriate oils can help condition your scalp, reduce friction and improve softness. Not every scalp benefits from oiling!

5️⃣ PROTECT YOUR ENDS!!! You can grow all the hair you want, but if you’re constantly breaking it off, you’ll never achieve that thick-from-roots-to-ends appearance.

Hair growth + scalp health + LENGTH RETENTION. 👏🏼

My dandruff used to literally BLEED, my hairline was thinning and my lengths were BONE dry. Now my hair is longer, fuller-looking and healthier than ever. 🥹

Of course, genetics, hormones, nutrition and overall health matter too!

Comment STAPLES to get a link straight to your DMs for my 4 personal staples — shampoo, conditioner, daily scalp serum + weekly oil! 🤍

Ruin your hair so fast or watch this video 🤭

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I spent YEARS thinking my hair just wasn’t capable of getting super long when really I was missing half of the equation.

These are probably the 4 things that made the biggest difference for me:

1. I switched to scalp-focused products.

I used to put so much thought into what I was using on my actual hair and almost none into my scalp. Once I started learning more about scalp health, I completely changed the way I chose my products. I wanted a properly cleansed, balanced scalp and a routine that actually supported the environment my hair was growing from.

2. I got way better with my actual hair habits.

Less aggressive brushing, being careful when my hair was wet, not constantly wearing it in tight styles, sleeping with it protected, etc. None of these things sound groundbreaking lol but mechanical damage adds up, especially when you’re trying to keep hair on your head for YEARS.

3. I started oiling weekly + using a growth serum consistently.

Not 17 different oils or random DIY concoctions lol. I found a routine I liked and actually stuck with it. The serum stays consistent and I oil about once a week. Hair cycles are LONG, so consistency has mattered way more for me than constantly trying whatever new “growth hack” is trending.

4. I started caring just as much about length retention as I did growth.

This was HUGE for me. I minimized my heat, but I also started using products specifically focused on mechanical damage and breakage.

Because think about it… if your hair is down to your waist or your butt, the ends have literally been on your head for YEARS. That’s years of brushing, washing, sleeping, ponytails, heat, friction, clothes rubbing against it, etc.

I could grow all the hair I wanted from my scalp, but if I was slowly breaking it off at the bottom, I was never going to see that length.

And once I started treating growth + retention as two separate things that BOTH mattered, my hair finally started getting LONG!

Comment LONG and I will send you the exact products that I use!

Okay before the minoxidil girlies come for me 😂👇🏻

Minoxidil absolutely has its place — especially with androgenetic hair loss — and I’m never going to tell someone to stop a treatment recommended by their doctor or dermatologist.

BUT I also don’t believe every person experiencing shedding or thinning needs to jump straight to it.

There are botanical ingredients being studied for their ability to support the hair-growth cycle, scalp environment + density — and depending on WHY someone is losing hair, I personally love exploring a more conservative route first.

Think ingredients like Capixyl®, caffeine, melatonin + other targeted scalp actives rather than just rubbing random oils on your head and hoping for the best. 😂🔬

The biggest thing? Figure out WHY you’re losing hair first.

TE from stress/illness/weight loss, nutritional deficiencies, hormonal changes, scalp inflammation and genetic hair loss are NOT automatically treated the same way.

I usually give a well-designed scalp + botanical routine several months to show me what it can do, while also addressing internal contributors when applicable. If someone needs pharmaceutical treatment, that conversation is still there. 🤍

Comment ROUTINE for a link to my shampoo + conditioner + growth serum straight to your DMs!

I spent YEARS thinking long, thick hair just wasn’t in the cards for me 🥲

My hair was thin, my ends were see-through, my scalp was struggling and I genuinely believed it was just genetics.

Turns out there was a lot more I could be doing. 🔬

I started focusing on scalp health, supporting the environment my follicles are growing in, using targeted ingredients + actually protecting the hair I was growing so I could RETAIN my length instead of constantly losing it to breakage.

And no, minoxidil was never part of my personal journey.

That doesn’t mean minoxidil is bad or that every type of hair loss can be treated without it — certain types of hair loss absolutely warrant medical evaluation + evidence-based treatment.

But “hair loss = immediately use minoxidil” is way too simplistic of a conversation for me.

There are SO many reasons hair can shed, thin or stop looking as dense as it once did, and I’d rather start by asking WHY. 🧬🔬

One of the biggest changes I made was switching to a scalp-health-focused shampoo, conditioner and serum system that combines botanical ingredients with hair science and technology.

We’re talking ingredients like caffeine, melatonin and Capixyl®, formulated to support healthier-looking, fuller hair and help reduce shedding.

The system is also designed to strengthen strands and reduce breakage, with brand-reported results of up to 92% less shedding and immediate breakage reduction.

And that’s what I love about this approach. It’s not JUST about encouraging growth. It’s about supporting your scalp, improving the condition of your hair and actually retaining the length you’re growing. 🤍

Comment LINK if you want the exact shampoo, conditioner and serum I’ve been using to support thicker, longer, healthier-looking hair! 🥹

Five things I would NEVER do to my hair after almost a decade of obsessing over scalp + hair science 🔬👇🏻

1. Ignore my scalp and only focus on my ends. Healthy-looking hair starts with the environment it’s growing from. Your scalp deserves skincare too.
2. Stretch wash days just because TikTok told me washing is “bad.” Oil, sweat, dead skin + product buildup sitting on the scalp isn’t automatically healthier. I wash based on what my scalp actually needs.
3. Slather random essential oils directly onto my scalp. More oil ≠ more growth. Concentration, formulation, irritation potential + the actual evidence behind an ingredient matter.
4. Wait until my hair is visibly breaking to care about damage. Length retention is EVERYTHING. Growing hair means very little if you’re losing those inches to mechanical, chemical + heat damage.
5. Treat every type of shedding like it has the same cause. Stress, illness, nutrition, hormones, genetics, medications + scalp conditions can all play a role. I want to understand the WHY before throwing random “growth” products at it.

The goal isn’t just to grow hair. It’s to create the best possible environment for healthy growth and actually keep the hair you grow. 💪🏻

Comment HAIR if you want help figuring out what I’d focus on for your hair + scalp 🤍

If you’re on a healthy hair journey, PLEASE stop focusing only on “hair growth.” 👀🧬

These are 3 things I wish more people understood:

1. Treat your scalp like skin.

Your follicles literally live in your scalp. Consistent cleansing, managing buildup + inflammation, and not constantly irritating your scalp matters. A healthy hair routine starts BEFORE the strand ever leaves the follicle.

2. Investigate excessive shedding instead of trying to out-product it.

If you’re suddenly losing significantly more hair, no shampoo can diagnose why. Stress, illness, rapid weight loss, under-eating, iron deficiency, thyroid issues, hormonal changes, medications + genetics can all play a role. If shedding is persistent or significant, talk to your doctor/dermatologist and investigate the WHY.

3. Protect the hair you already grew.

Growth means nothing for length goals if your ends are breaking as quickly as your roots are growing. Conditioner, leave-in protection, heat protection, gentle detangling, split-end care + minimizing unnecessary mechanical damage are HUGE for length retention.

Healthy scalp + addressing internal contributors + length retention. THAT’S the combination. 👏🏻

Two products I personally love incorporating into a healthy hair routine are Rejuveniqe Oil + Rejuvabeads! 🥹

Rejuveniqe Oil is packed with nourishing botanical oils that help condition the scalp and hair, improve softness, reduce dryness and support healthier, more manageable strands.

Rejuvabeads specifically targets the appearance of split ends, helping smooth damaged areas and reduce the friction that can contribute to further breakage. Because sometimes the reason your hair never seems to get longer isn’t that it’s not growing, it’s that you’re struggling to RETAIN that growth!

Neither replaces investigating the underlying causes of hair loss, but both can be incredibly helpful additions when you’re trying to protect the hair you’re working so hard to grow.

Comment LINK and I’ll send you both products so you can start prioritizing scalp health AND length retention! 🤍🔬

I used to think some people were just genetically blessed with long, thick hair and I simply… wasn’t 😂

Meanwhile, I was focusing almost entirely on my ends and barely thinking about the place every single strand actually grows from: my scalp.

Healthy-looking, long hair is really a combination of TWO things: supporting the environment your follicles are growing in + protecting the hair you already grew long enough to actually retain it.

That means scalp health, consistent cleansing, addressing buildup and irritation when it’s present, supporting growth when needed AND reducing the breakage, mechanical damage + weathering that slowly steals your length and fullness through the ends.

Because growing hair is only half the battle. If you’re constantly losing length to breakage, your hair can be growing perfectly normally at the scalp and still never look as long or full as you want it to.

My hair used to struggle to look full once it got past my shoulders. Now THIS is the hair on my head 🥹

Almost a decade of learning about scalp + hair science later, this is exactly why I’m so obsessed with treating hair from scalp to ends instead of searching for one magical “hair growth” product.

And there are THREE products in particular that have become non-negotiables in my routine:

🧬 A clinically tested scalp serum formulated with caffeine, melatonin + Capixyl to support thicker, fuller-looking hair and healthy growth.

🌱 A botanical oil packed with nourishing fatty acids and antioxidants to condition the scalp, improve moisture retention and help protect against dryness and breakage.

🤎 A clinically tested split-end treatment that helps temporarily seal damaged ends, reduce the appearance of splitting and improve length retention.

Because what’s the point of focusing on growing longer hair if you’re constantly losing that length to damage?

Comment TRIO and I’ll send you all three products I’ve been using to support my scalp, encourage fuller-looking hair and protect the length I’ve worked so hard to grow! 🥹🤍