Ready to change your hair from thinning and limp to thick and healthy?
If you’re searching for budget-friendly yet effective hair growth oils, you’ve come to the right page! Our 2025 guide has the best 12 hair growth oils under $25 that work. If you’ve been in the trenches of hair loss, dryness, or slow-growing hair, these budget-friendly oils are your savior.
And the cherry on top? They’re all under $25, so you can afford to have your dream hair without breaking the bank. So, let’s get started!
Why Hair Growth Oils Are a Must-Have?
Hair growth oils are full of important nutrients, vitamins, and fatty acids that do wonders for your hair. They:
- Enhance blood flow to the scalp.
- Strengthen hair roots and avoid breakage.
- Moisturize and condition dry brittle hair.
- Avoid dandruff and scalp irritation.
- Encourage thicker, longer, and healthier hair.
With so many options available, we’ve handpicked the 12 best hair growth oils that are affordable, effective, and perfect for all hair types. Let’s explore them!
1. Kate’s Organic Castor Oil – The Growth Powerhouse
Kate’s Organic Castor Oil is a USDA-certified, cold-pressed oil that’s perfect for promoting hair growth, thickening eyelashes, and nourishing the scalp.
Why It’s a Must-Have:
- Encourages quicker hair growth
- Protects from hair fall and breakage
- Deeply moisturizes the scalp
- Smoother skin texture and less blemishes
- Price: Less than $10

2. Rosemary Mint Scalp & Hair Oil – The Strengthening Hero
A combination of rosemary and mint oil, this is formulated to promote hair growth, root strengthening, and hydrating your hair.
Why It’s a Must-Have:
- Promotes natural hair growth
- Less hair falls and split ends
- Available in all hair types
- No harsh chemicals
- Cost: Under $8

3. Coconut Oil Hair Treatment – The Do-All Miracle
PURA D’OR Organic Coconut Oil is a do-all beauty oil that encourages hair growth, thickens eyelashes, and moisturizes the skin.
Why It’s a Must-Have:
- Encourages thicker, fuller eyebrows and eyelashes
- Loaded with vital nutrients
- Safe to use on all hair and skin types
- Ideal for DIY beauty blends

4. Argan Oil Hair Growth Serum – The Hydration Powerhouse
Cliganic’s Organic Argan Oil is a pure lightweight 100% oil that provides intense conditioning and moisturizing to hair, making it a great product to use on any hair type.
Why It’s a Must-Have:
- Encourages hair growth and scalp well-being
- Smooths frizz and creates texture
- Vegan, cruelty-free, and eco-friendly
- Great for sensitive skin

5. Jamaican Black Castor Oil – The Multi-Tasker
Our 100% natural Jamaican Black Castor Oil is high in antioxidants and vitamins, and it’s ideal for hair growth, skin nourishment, and muscle relaxation.
Why It’s a Must-Have:
- Strengthen hair roots and stop hair loss
- Nourish eyelashes and eyebrows
- Moisturize the skin to the core
- Great for massages

6. Biotin Hair Growth Oil – The Thickening Specialist
Botanic Hearth’s Biotin Hair Growth Oil is filled with organic rosemary, biotin, and jojoba oils to enrich hair and increase growth.
Why It’s a Must-Have:
- Strengthens hair follicles
- Fights dandruff and scalp redness
- Deepest moisture and texture enhances
- Ethical and cruelty-free

7. Peppermint Scalp Therapy Oil – The Refreshing Solution
Pure peppermint essential oil is the ideal choice for scalp therapy, aromatherapy, and at-home beauty remedies.
Why It’s a Must-Have:
- Stimulates the scalp and encourages growth
- Invigorates and renews the senses
- Perfect for homemade hair and skin care treatments
- Made with pure, high-quality ingredients

8. Tea Tree Hair and Scalp Oil – The Soothing Savior
This USDA-certified organic tea tree oil is ideal for dandruff treatment, razor bumps, and ingrown hair.
Why It’s a Must-Have:
- Soothes the scalp and eliminates dandruff
- Encourages healthy hair growth
- Great for aromatherapy and massage
- Vegan and cruelty-free

9. Amla Hair Growth Oil – The Nutrient-Dense Elixir
SVA’s Amla Oil is preservative-free and cold-pressed, and it’s ideal for scalp and hair care.
Why It’s a Must-Have:
- Encourages hair growth and minimizes hair fall
- Feed your hair and scalp deep
- Ideal for skin nourishment
- Comes with a dropper for easy usage

10. Avocado Oil for Hair – The Deep Moisturizer
NOW Solutions’ Avocado Oil is a richly moisturizing oil that hydrates and softens hair and skin.
Why It’s a Must-Have:
- Moisturizes and conditions scalp
- Softens and makes hair manageable
- Perfect for massages and home remedies
- GMP-certified and cruelty-free

11. Vitamin E Hair Oil – The Repairing Miracle
RejuveNaturals Vitamin E Oil is gluten-free and vegan oil that repairs damaged hair and promotes growth.
Why It’s a Must-Have:
- Repairs split ends and reduces breakage
- Promotes hair growth and scalp well-being
- Lightweight and non-greasy
- Suitable for all hair types

12. Lavender Essential Hair Oil – The Calming Elixir
MAJESTIC PURE Lavender Oil is a therapeutic-grade oil that soothes the scalp and promotes hair growth.
Why It’s a Must-Have:
- Calms the scalp and soothes irritation
- Encourages healthy hair growth
- Perfect for aromatherapy and massage
- Composed of pure, high-quality ingredients

Final Thoughts
Thicker, healthier locks don’t have to cost an arm and a leg. With these 12 top hair growth oils for $25 or less, you can revolutionize your hair care routine without overspending. From castor oil to rosemary oil to argan oil, each of these oils is formulated to get the job done.
Pro Tip: To get the optimal results, incorporate these oils along with a nutritious diet, daily scalp massages, and a regular hair care routine. And catch TrendyzClub for more affordable beauty advice and product recommendations!
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