Quick Take
A social media post suggests that spraying hara ark made of rosemary, moringa, dhaniya and curry leaves will boost hair growth like magic. We fact checked and found the claim to be false
The Claim
An Instagram post claims that spraying hara ark directly onto the scalp can significantly boost hair growth. According to the claim, once the liquid comes into contact with the scalp, it stimulates “massive” hair growth by opening the pores and penetrating deep into the scalp for enhanced results.
Fact Check
Can these herbs actually regrow hair on bald spots?
No, they cannot. Scientific studies do not support the idea that any of these herbs can directly regrow hair in areas affected by baldness. Baldness, particularly androgenetic alopecia (common pattern hair loss), is caused by genetics and hormonal factors, mainly the effect of dihydrotestosterone (DHT) on hair follicles. Once hair follicles are miniaturised or inactive, no topical herb or home remedy can revive them fully.
Research has examined certain compounds in these herbs, like rosmarinic acid in rosemary, which may have mild antioxidant and anti-inflammatory effects. Some limited studies suggest rosemary oil can slightly improve hair thickness when massaged into the scalp over several months, but this is not a rapid or guaranteed solution, and effects are modest at best. There is no comparable clinical evidence for coriander, curry leaves, or moringa leaves directly stimulating new hair growth in bald areas.
Can these ingredients promote extreme hair growth?
Rosemary, dhaniya (coriander), curry leaves, and moringa are often promoted for hair growth because they contain nutrients and bioactive compounds beneficial for hair health. For example, curry leaves and moringa are rich in vitamins A and C, iron, and antioxidants, which help maintain scalp health and strengthen hair strands. Rosemary is known for its essential oils, which may improve blood circulation in the scalp, and coriander contains antioxidants that can protect hair follicles from oxidative stress.
However, while these herbs can give support, they cannot cause “extreme” hair growth. Hair growth is largely determined by genetics, hormonal balance, and overall health. Conditions like thyroid disorders, iron deficiency, or androgenic alopecia will not be reversed by these herbs alone.
Using these leaves soaked, ground, or as an oil infusion can improve hair strength, shine, and scalp condition, but the growth rate remains within natural limits. These herbs should be seen as supportive, not transformative.
Dr Rashi Soni, co-founder and dermatologist at Rashi Hospital in Mumbai, emphasises that maintaining a nutrient-rich diet with adequate proteins, vitamins, and minerals is key to reducing hair fall and strengthening hair. She also recommends gentle hair care practices, such as minimising the use of harsh chemicals and avoiding excessive heat from styling tools. Using mild shampoos and conditioners suited to your hair type is equally important. For hair thinning caused by genetics or hormonal imbalances, treatments like minoxidil or other prescribed medications may be necessary. She advises consulting a dermatologist to get personalised guidance for the most effective approach.
Is soaking or grinding these ingredients the best way to get hair benefits?
Using herbs like rosemary, coriander (dhaniya), curry leaves, and moringa by soaking or grinding them and then spraying the resulting solution onto hair may seem like a natural way to boost hair health, but it is not the most effective method for significant hair growth. Soaking these leaves in water can extract water-soluble vitamins and antioxidants, and applying this liquid to the scalp might provide mild nourishment and help improve scalp condition. Grinding the herbs into a paste or liquid can release additional bioactive compounds, such as essential oils, vitamins, and minerals,particularly from nutrient-rich leaves like moringa and curry leaves, which contain vitamins A, C, and iron, nutrients linked to hair strength.
However, while these methods may support hair health to a small extent, the scientific evidence that they can stimulate substantial hair growth is limited. These herbal solutions are primarily beneficial for maintaining scalp hygiene, offering temporary shine, and providing minor nutritional support to hair shafts and follicles. They should not be considered a replacement for a nutrient-rich diet and overall healthy lifestyle, which are far more influential in promoting hair growth.
Dr Ekansh Shekhar, a dermatologist, trichologist, and aesthetic medicine expert based in Lucknow, clarifies that using such spray as hair growth remedies lacks scientific validation. Such applications may cleanse the scalp or give hair a cosmetic improvement, but they do not address the core factors that drive hair growth. Hair development and density are governed by a complex interplay of hormones, genetics, nutritional status, and overall health. No single topical herbal preparation can override these factors or lead to significant regrowth.
What should people really focus on for hair growth?
Evidence-based approaches matter.
- Consult a dermatologist or trichologist for proper diagnosis of hair loss.
- Address underlying causes: hormonal imbalances, nutritional deficiencies, stress, or scalp conditions.
- Use clinically proven treatments: topical minoxidil, low-level laser therapy, or prescription medications when appropriate.
- Maintain a balanced diet: Vitamins A, C, D, E, zinc, iron, and protein are essential for hair health, but they cannot restore lost follicles on their own.
Rosemary, coriander, curry leaves, and moringa are nutritious and may support hair health indirectly, but they cannot regrow hair on bald spots or act as a quick fix for hair loss. Claims suggesting otherwise are misleading and not scientifically validated. Using them can be part of a healthy diet or hair care routine, but managing expectations and following evidence-based treatments is essential for real results.
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