How to Use Castor Oil for Hair Growth: A Complete Guide

If you’ve been scrolling through beauty hacks lately, you’ve probably seen the hype around castor oil hair growth remedies. Honestly, I was skeptical at first — how could one oil possibly help with thicker edges, shinier lengths, and even brows and lashes?

But after trying it out (and making a few mistakes along the way), I can tell you this: castor oil really can make a difference when you use it the right way. In this guide, I’ll share not just the steps, but also tips I wish I knew earlier so you can get the best results without the mess.

Why Castor Oil is Loved in Hair Care

Here’s what makes it stand out:

• Deep nourishment – Its thick, rich texture feels like a protective coat for your strands.
  
  

• Scalp care – That 10-minute massage? It’s not just relaxing — it can help improve scalp condition and circulation.
  
  

• Shine and smoothness – I personally noticed my hair looking glossier after 3–4 weeks of regular use.
  
  

• Versatility – It’s not just for your scalp; I’ve used it on brows, lashes, and even mixed it with almond oil as a lightweight everyday blend.
  
  

If you’re curious, check out our Castor Oil Collection to get started with 100% pure, cold-pressed oils.

Did You Know?

Castor oil isn’t just a modern TikTok trend — it’s one of the oldest beauty oils in the world. Ancient Egyptians used it for skin and hair care, and Cleopatra herself was said to have applied castor oil to brighten the whites of her eyes. In India, it’s been a staple in Ayurvedic traditions for centuries, passed down as a go-to for stronger hair and nourished skin.

So, when you reach for castor oil today, you’re actually carrying forward a beauty ritual that’s thousands of years old. 

How to Apply Castor Oil to Your Hair (Step by Step)

This is the method that worked best for me:

1. Start with the Right Oil
   Go for pure, cold-pressed castor oil. I can’t stress this enough — quality really shows in how your hair feels after.
   
   

2. Prep Your Hair
   I like to detangle first with a wide-tooth comb. If my hair is super dry, I mist a little water to help spread the oil.
   
   

3. Apply to the Scalp
   Warm a teaspoon between your palms and massage in with fingertips for 5–10 minutes. This little ritual honestly feels like self-care.
   
   

4. Coat the Lengths
   A few drops on the ends work wonders, but if you want a lighter finish, mix it with almond oil.
   
   

5. Let It Work
   My favourite trick? Wrap in a warm towel and leave it overnight. The next morning, it feels like I’ve had a spa treatment at home.
   
   

6. Wash Out Thoroughly
   Double shampoo if needed and finish with conditioner.
   
   

Pro tip: Don’t go overboard. I made that mistake once and felt like I needed half a bottle of shampoo to get it out. Less really is more.

Best Practices and Tips

• Mix with lighter oils (almond oil for shine, rosemary oil for scalp care).
  
  

• Always patch test.
  
  

• Use a scalp applicator bottle — it saves you from sticky hands and messy pillows.
  
  

• Be consistent. Once or twice a week is perfect.
  
  

Other Ways to Use Castor Oil in Hair Care

• Pre-shampoo mask – Adds a barrier before cleansing.
  
  

• Edges & baby hairs – A cotton swab dab keeps them strong.
  
  

• Brows & lashes – Apply with a clean spoolie at night.
  
  

• DIY blends – I love mixing rosemary oil for that “spa” feeling.
  
  

Pair it with our [Rosemary Oil Collection] for an easy, natural blend.

Common Questions About Castor Oil Hair Growth

1. How often should I apply castor oil?
Once or twice a week is enough — more can weigh your hair down.

2. Can I leave it overnight?
Yes! Just protect your pillow and shampoo well in the morning.

3. Should I mix it with other oils?
Definitely. Almond, coconut, or jojoba help balance out its thickness.

4. How long before I see results?
Consistency matters. You’ll often notice softer, shinier hair within a few weeks.

Final Thoughts

Using castor oil isn’t about instant magic. It’s about adding a small, consistent ritual to your routine that keeps your scalp healthy, your strands protected, and your glow natural.

For me, it turned into more than just a “hair hack” — it became a little weekly self-care ritual. A scalp massage with castor oil feels grounding, and waking up with softer hair makes me feel instantly put together.

Ready to try it? Explore our Castor Oil Collection and pair it with our [Almond Oil Collection] for the perfect hair growth ritual.