Top 5 Hair Growth Oils and How to Use Them (UK & US Guide 2025)

Hair growth is a universal goal—whether you're in London or Los Angeles, more and more people are turning to natural oils to restore thinning hair, repair damage, and stimulate new growth. But with so many oils on the market, how do you know which ones actually work?

In this expert-backed guide, we break down the top 5 hair growth oils for 2025, trusted by UK and US hair professionals alike. Plus, you’ll learn how to use each oil correctly for stronger, thicker hair.

1. Batana Oil – The Best Oil for Hair Growth & Repair

Best for: All hair types, especially dry, brittle, or thinning hair
Region: Popular in both UK & US, but traditionally sourced from Honduras

Why it works:
Batana oil is rich in oleic acid, linoleic acid, and tocopherols (vitamin E), which nourish the scalp, repair hair damage, and promote healthy growth at the follicle level. Known as a "miracle oil" by Indigenous communities in Honduras, it's now gaining cult status across the UK and US.

How to use:

• Warm a few drops in your palm
• Massage directly into the scalp 3x per week
• Leave on overnight or for 1 hour before washing
• Pair with a sulphate-free shampoo for best results

Try This: Batanaful Pure Batana Oil – Certified & Authentic

2. Rosemary Oil – Best for Stimulating Follicles

Best for: Early hair thinning, oily scalp, postpartum shedding
Region: Trending in UK TikTok beauty and US clinical hair routines

Why it works:
Rosemary oil has been shown to stimulate scalp circulation and reduce DHT levels—a hormone linked to hair loss. In fact, one study found it performed as well as minoxidil (a popular regrowth treatment) over 6 months.

How to use:

• Mix 3–5 drops with a carrier oil (like jojoba or almond)
• Apply to scalp and massage gently
• Use daily or 3–4 times per week
• Do a patch test before first use

Pro Tip: Use our Rosemary & Batana oil blend hair oil - Wonder oil

3. Castor Oil – Best for Thickness and Edges

Best for: Receding hairline, sparse areas, protective styles
Region: Trusted in Afro-Caribbean & South Asian hair routines in both UK and US

Why it works:
Packed with ricinoleic acid, castor oil supports blood flow to the scalp and deeply moisturises hair, helping it grow thicker and more resilient—especially around the edges and crown.

How to use:

• Apply to scalp with a dropper or cotton bud
• Use as an overnight treatment 2–3 times per week
• Wash out thoroughly to avoid buildup
• Use a clarifying shampoo weekly if needed

4. Avocado Oil – Best for Damaged or Coloured Hair

Best for: Heat-styled, dyed, or chemically treated hair
Region: Common in US salon treatments and natural UK hair care regimens

Why it works:
Rich in biotin, omega-9 fatty acids, and antioxidants, avocado oil nourishes damaged hair, strengthens strands, and helps reduce breakage.

How to use:

• Use as a hot oil treatment: warm slightly and apply to hair
• Leave on for 20–30 minutes before rinsing
• Add to DIY deep conditioning masks

5. Jojoba Oil – Best for Scalp Health

Best for: Dandruff, dryness, oily scalp, or buildup
Region: Widely used in both UK and US for balancing scalp pH

Why it works:
Jojoba oil closely mimics your scalp’s natural oils. It helps unclog follicles, soothe irritation, and maintain the perfect environment for hair to grow.

How to use:

• Apply directly to scalp before shampooing
• Use as a sealant after applying leave-in conditioner
• Mix with essential oils like rosemary or tea tree

Bonus: How to Combine Oils for Best Results

For truly transformative results, try combining multiple oils. For example:

Growth Blend:

• 1 tsp batana oil
• 3 drops rosemary oil
• ½ tsp jojoba oil
  Apply to scalp and leave for 30–60 minutes before washing.

Or use a pre-formulated blend like Batanaful Wonder Oil, which combines batana, rosemary, almond, avocado, jojoba, and vitamin E—all in one easy-to-use bottle.

🇬🇧 UK vs 🇺🇸 US: What’s Trending in Hair Oil in 2025?

No matter where you’re shopping from, always look for certified, unrefined oils and avoid synthetic fillers.

Final Thoughts

Whether you're new to natural oils or looking to level up your routine, these 5 expert-approved hair oils are the foundation for stronger, longer, and healthier hair in 2025. Choose what suits your hair type, be consistent, and don’t forget to nourish your scalp—healthy hair starts at the root.

Related Reading:

• What Is Batana Oil and Why It’s Going Viral in the UK & US
  

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