Top Oils for Hair Growth and Scalp Health: What Actually Worked for Me

My Hair Story (And Why I Reached for Oils)

For years I ignored my scalp. I used shampoos, conditioners, masks — but never thought about the skin under my hair. Then came a season of thinning hair and constant dryness. That’s when I finally started looking into oils.

I didn’t expect much. I thought it would just make my hair greasy. But after a few weeks of experimenting, I realized oils weren’t just “extra moisture” — they actually changed how healthy my scalp felt. And when the scalp is happy, the hair follows.

🌿 Rosemary Oil — The Circulation Booster

Rosemary oil is the one everyone talks about for hair growth, and for good reason. The first time I massaged it (diluted with coconut oil) into my scalp, I felt that warming, tingly sensation. Over time, I noticed less shedding in the shower and baby hairs popping up around my hairline.

It’s not overnight magic, but it works steadily. Now I use it once or twice a week, and it’s become my favorite ritual.

🌱 Peppermint Oil — The Wake-Up Call

Peppermint oil is like an espresso shot for your scalp. The cooling tingle is intense, but in a good way.

I usually blend a few drops with jojoba oil and massage it in for a couple of minutes before washing my hair. It feels refreshing, clears buildup, and I swear my scalp breathes easier afterwards. Plus, it leaves my hair smelling fresh instead of heavy.

🧴 Castor Oil — The Thickener

Castor oil isn’t glamorous. It’s sticky, thick, and honestly a pain to wash out. But wow, does it make a difference.

When I started applying it to the ends of my hair once a week, I noticed my strands felt stronger and less prone to breakage. I don’t use it daily (too heavy for me), but as a weekly treatment, it’s like armor for my hair.

🍃 Tea Tree Oil — The Scalp Cleaner

This one is less about growth and more about keeping the foundation healthy. When my scalp gets itchy or flaky, I mix a couple of drops of tea tree oil into my shampoo.

It clears things up quickly and keeps my scalp balanced. Because, let’s be real — healthy hair doesn’t grow on an unhappy scalp.

🫖 My Hair + Scalp Oil Routine

• Weekly massage: Rosemary or peppermint blended with a carrier oil.

• Deep treatment: Castor oil once a week (when I don’t mind a heavy wash).

• Quick fix: Tea tree mixed into shampoo if my scalp feels off.

It’s not about using all the oils, but about picking the right one for what my hair needs that week.

⚠️ A Quick Note

Essential oils are powerful. Always dilute them with a carrier oil before applying to your scalp, and patch test to make sure your skin is okay with them.

✅ Final Thoughts

The top oils for hair growth and scalp health — rosemary, peppermint, castor, and tea tree — aren’t miracle cures, but they’ve given me thicker, healthier hair over time.

For me, the difference was simple: treating my scalp with the same care I give my skin. A few drops, a little massage, and patience — that’s what made the change.

👉 Explore Herbadion’s hair-friendly oils and see which one becomes your go-to.