DIY Hair Growth Oil for Thicker, Fuller Hair in Weeks

Longing for thick, healthy-looking hair? Try this simple Homemade Hair Growth Oil recipe to nourish your strands and encourage a fuller appearance.

Applying a few drops of hair growth oil to my hair.

Thicker hair usually reflects healthier hair. Rather than relying on gimmicks, strengthening hair from the roots and maintaining a consistent care routine produces the best long-term results. A small, homemade oil blend can be a helpful addition to your regimen.

Homemade hair growth oil

This recipe combines jojoba oil and rosemary essential oil to condition the hair and scalp. The blend leaves hair smooth and shiny and is quick to prepare.

You will need:

  • 2 tablespoons (0.25 oz) jojoba oil
  • 3 drops rosemary essential oil

Tools:

  • 1-ounce dropper bottle
  • Funnel

Instructions:

Step 1: Use a funnel to pour the jojoba oil into the dropper bottle.

Adding the jojoba oil to the small container.

Step 2: Add three drops of rosemary essential oil to the jojoba.

Adding rosemary oil the the dropper bottle.

Step 3: Secure the dropper top and shake the bottle to blend the oils well.

Homemade hair growth oil being dispensed into my hand before working it into the strands.

How to use homemade hair growth oil

You can use this oil in different ways depending on your hair type and needs. Try the options below to see which method suits you best.

1. Use it as a conditioner

After shampooing, apply a coin-sized amount to your palms, rub them together, and work the oil into the ends of your hair. Leave it on for about 10 minutes, then rinse and dry as usual.

2. Mix it with shampoo

Add a small amount of the oil to your regular shampoo—either a store-bought or a homemade formula—and use it as you normally would. This can add extra conditioning while cleansing.

3. Use it as a hair mask

For deeper nourishment, apply the oil to dry hair and leave it in for around 10 minutes before shampooing it out. This is an effective option for drier hair and often yields the most noticeable conditioning benefits.

Using a dropper to apply the homemade hair growth oil to my hair.

Benefits of Homemade Hair Growth Oil

This simple blend offers several advantages when used consistently. While visible changes in thickness can take weeks or months, regular use supports hair health over time.

Natural ingredients

Using pure, unprocessed oils provides nutrients that help hair stay strong and resilient. Jojoba closely resembles the scalp’s natural oils, and rosemary essential oil is known for its stimulating aroma and traditional use for hair care.

Budget-friendly

Making your own oil reduces cost compared with many commercial hair-growth products. Choose high-quality, preferably organic oils and avoid artificial fragrances for the best results.

Customizable

This oil can be adapted to your hair’s condition: use it as a mask for dry hair, a light conditioner for normal hair, or a small post-shampoo treatment for oily hair.

  • Dry hair: Apply as an overnight or short mask for deeper hydration.
  • Oily hair: Use sparingly after shampooing or mix a drop into your shampoo.
  • Normal hair: Replace your conditioner with a small amount applied to the mid-lengths and ends.
Rosemary oil and a dropper bottle.

Notes

Rosemary essential oil has been studied for its effects on hair and scalp health. If you wish to explore further, check reputable sources or scientific literature for more detail. As with any essential oil, dilute it properly and perform a patch test before regular use.

A homemade hair growth oil on a wooden table with a dropper top and a small funnel.

FAQs

What oils are good for promoting thicker hair?

Jojoba oil is a gentle, lightweight carrier that pairs well with rosemary. Alternatives include castor oil for heavier conditioning or fractionated coconut oil for a lighter feel.

Are there any safety precautions?

Always perform a patch test before using new products: apply a small amount to the inside of your wrist and wait 12–24 hours to check for irritation or redness. If irritation occurs, discontinue use.

How should I store this oil?

Store the blend in a dark glass bottle in a cool, dark cabinet away from direct sunlight. Properly stored, it should remain good for several months.

How often should I use the oil?

Use the oil two to three times per week for best results, adjusting frequency based on how your hair responds.

Warming a few drops of hair growth oil with jojoba oil and rosemary oil in the palm of my hand.

Summary

This Homemade Hair Growth Oil is an easy, affordable way to add targeted nourishment to your hair routine. With consistent use and proper application, it can help improve softness, shine, and overall hair condition. Consider tracking progress with photos to notice subtle changes over time.

If you try this recipe, leave a comment or review to share your experience.

Homemade Hair Growth Oil

Prep: 5 mins
Active: 5 mins
Total: 10 mins
Yield: 0.25 oz
Homemade hair growth oil being dispensed into my hand before working it into the strands.

Equipment

  • 1-ounce dropper bottle
  • Funnel

Ingredients

  • 2 tablespoons (0.25 oz) jojoba oil
  • 3 drops rosemary essential oil

Instructions

  • Use a funnel to add the jojoba oil to the dropper bottle.
  • Add the rosemary essential oil.
  • Secure the dropper top and shake well.
  • Apply several drops to the palm of your hand and gently work the oil into your hair.

This recipe is for personal care purposes and not intended as medical advice. Perform your own research and patch testing before use.