Clove Garlic Infused Oil To Boost Hair Growth

There is a version of this recipe on every corner of the internet, and most of them promise the same thing: crush some garlic, throw in cloves, heat it in coconut oil, and watch your hair grow back. I want to give you the recipe, because it’s genuinely a good scalp oil. But I also want to tell you what’s real about it, what isn’t, and the two mistakes almost everyone makes when they infuse it.

What an infused oil can and can’t do

Oil does not feed a hair follicle. The follicle is fed by blood, and blood arrives from underneath, not from the surface of your scalp. So no oil is going to “nourish the root” the way the captions claim.

What an oil actually does is more modest, and still worth your time:

It reduces breakage. Coconut oil in particular penetrates the hair shaft and reduces protein loss during washing. That’s one of the better-established facts in hair science. Less breakage means the hair you already have stays longer, which looks like growth even though it isn’t.

It carries the massage. A small Japanese study followed nine men doing four minutes of standardised scalp massage a day for 24 weeks and found measurable increases in hair thickness. Nine men is not a lot of men. But mechanical stimulation of the scalp is plausible, cheap, and hard to do properly without something slippery on your fingers. The oil is partly a delivery system for the massage.

It keeps the scalp calm. A flaky, itchy, inflamed scalp sheds more. Antimicrobial and anti-inflammatory plant compounds can help with that, and a healthier scalp is a better place to grow hair from.

Some of the herbs have real data behind them. Not all of them, and not equally. More on that below.

What it will not do is reverse male or female pattern baldness. If your hairline is receding or your part is widening, that’s hormonal and structural, and an oil is not the tool. Use the oil anyway if you like it, but see a dermatologist about the actual problem.

The herbs, ranked honestly

Rosemary — the strongest evidence in the list. A 2015 trial compared rosemary oil against 2% minoxidil in men with pattern hair loss over six months and found comparable increases in hair count. One trial, moderate size, but it’s a real randomised comparison against an actual drug, which is more than any other herb here can claim.

Onion — better evidence than people expect, for a specific condition. A 2002 study on patchy alopecia areata used raw onion juice twice daily and saw regrowth in most of the treatment group versus almost none in the control. Alopecia areata is autoimmune and behaves differently from ordinary thinning, so don’t extrapolate too far. Also, onion juice is water, not oil, so it doesn’t belong in this recipe. Use it separately if you want to try it.

Garlic — one small study used a 5% garlic gel alongside a topical steroid for alopecia areata and found the combination worked better than the steroid alone. Suggestive. Not proof of anything for general hair thinning.

Clove — eugenol is a genuine antioxidant and antimicrobial, and it’s oil-soluble, which makes clove one of the few ingredients here that actually transfers well into oil. Human hair data: none that I’m aware of. It earns its place as a scalp-health ingredient, not a growth ingredient.

Fenugreek, curry leaves, hibiscus, bhringraj, amla — the traditional list. The lab and rodent studies are encouraging, especially for bhringraj, which has outperformed minoxidil in mice. Mice are not people and mouse skin is not scalp. I use these because they’re cheap and pleasant and the tradition is long, not because there’s a trial behind them.

The two mistakes

Mistake one: frying fresh garlic in hot oil. Garlic’s active compound is allicin, and allicin is fragile. It forms when you crush the clove, and heat breaks it down within minutes into other sulphur compounds. If you’re deep-frying garlic in smoking coconut oil, whatever you were hoping to extract is already gone. Use gentle heat or no heat at all.

Mistake two: putting anything wet into oil and leaving it on a shelf. This is the one nobody talks about. Fresh garlic in oil, sealed and left at room temperature, is a textbook environment for Clostridium botulinum — low acid, no oxygen, moisture present. This is why commercial garlic oils are acidified. The risk to a scalp is lower than the risk to a stomach, but you are also making a jar of something you’ll be dipping your fingers into for weeks. Water in the oil also drives mould and rancidity, which is the far more common outcome.

The fix for both is the same: dry your ingredients. Dried garlic flakes or garlic powder, dried rosemary, dried herbs, whole cloves. If you insist on fresh garlic, make a small batch, refrigerate it, and throw it out after a week.

The recipe

Makes about 200 ml.

You’ll need:

• 200 ml carrier oil — coconut for its shaft-penetrating ability, or a 50/50 mix of coconut and a lighter oil like almond or grapeseed if coconut leaves your scalp greasy
• 2 tbsp dried garlic flakes (or 1 tbsp garlic powder)
• 1 tbsp whole cloves, lightly crushed
• 2 tbsp dried rosemary leaves
• 1 tbsp fenugreek seeds, lightly crushed
• Optional: 1 tbsp dried curry leaves, 1 tsp bhringraj powder, a few dried hibiscus petals
• A clean, completely dry glass jar with a tight lid

Method — slow infusion (better extraction, needs patience):

1. Make sure the jar is bone dry. Any water is a problem.
2. Add all the dry ingredients, then pour the oil over until everything is submerged by at least a centimetre. Exposed plant matter above the oil line will mould.
3. Seal, and leave it somewhere warm for two to three weeks. A sunny windowsill works. Shake it whenever you remember.
4. Strain through a muslin cloth, squeezing hard. Bottle in dark glass.

Method — warm infusion (same day):

1. Put the oil and dry ingredients in a heatproof bowl set over a pan of simmering water. Don’t heat the oil directly.
2. Keep it at a gentle warmth — you want it comfortable to the touch, not sizzling — for two hours. If anything is browning or crackling, it’s too hot.
3. Cool, strain through muslin, bottle.

The warm method extracts less and degrades more, but you get to use it tonight. The slow method is better oil. Do the slow one and keep a small warm batch going in the meantime.

Skip essential oils in the base if you’re new to this. If you want to add rosemary essential oil for the evidence, add it to a small decanted portion at around 1% — roughly 6 drops per 30 ml — and never neat.

How to use it

Patch test first. Behind the ear, 24 hours, and take it seriously — garlic and clove are both common contact irritants, and clove especially can burn a sensitive scalp.

1. Warm a small amount, maybe two tablespoons, in your palms.
2. Part your hair in sections and apply to the scalp, not the lengths. The scalp is where the follicles are. A little on the ends afterwards is fine for frizz.
3. Massage with your fingertips, not your nails, in small circles for four to five minutes. This part is arguably doing more work than the oil.
4. Leave it on for one to two hours. Overnight is fine if you like, but it isn’t better — nothing further is being absorbed at hour six that wasn’t absorbed at hour two, and you’ll wake up with an oily pillow.
5. Wash out. Shampoo the scalp twice if needed; coconut oil is stubborn.

Twice a week is plenty. More frequent oiling on an already oily or flaky scalp can make seborrhoeic dermatitis worse, and that’s counterproductive.

Storage

Dark glass, cool cupboard, away from the stove. A properly dried, well-strained infusion keeps three to six months. Smell it before each use — rancid oil smells like old crayons or wet cardboard, and once it turns, out it goes. Sediment at the bottom means you didn’t strain well enough; strain again through a coffee filter.

What to expect

Less breakage within a few weeks — that one’s fairly reliable, and it’s the effect people usually mistake for growth. A calmer, less itchy scalp, if that was your problem. Hair that looks thicker because less of it is snapping off.

Actual new growth is a slower and less certain story. Hair grows about a centimetre a month, and the follicle cycle means any real change takes three to four months to become visible. Take a photo now, in the same light, and compare in month four rather than trusting the mirror.

And if you’re shedding in clumps, seeing round bald patches, or watching your part widen month over month, please go see a dermatologist. Thyroid problems, iron deficiency, and pattern hair loss all have treatments that work, and none of them come in a jar of garlic oil.