SHUDDHY guidance
Rosemary + Bhringraj
Rosemary brings meaningful human research in hair-care contexts, including a 2015 six-month rosemary-oil trial. Bhringraj brings deep Ayurvedic heritage and a growing preclinical research base. Keshrasayan combines both inside SHUDDHY's broadest root, scalp and hair-care formula, giving the flagship a strong modern-research-plus-tradition story.
Rosemary has real human research - with an important limitation
A frequently cited 2015 randomized comparative trial enrolled 100 people with androgenetic alopecia and compared rosemary oil with 2% minoxidil for six months. Hair counts increased in both groups at six months, with no significant difference between the groups in that trial.
The rosemary research is worth talking about because it gives the ingredient modern scientific relevance. The important context is equally straightforward: the study used rosemary oil as a leave-on intervention, so SHUDDHY presents it as ingredient evidence rather than pretending the shampoo itself reproduced the trial.
Bhringraj carries a different kind of credibility
Bhringraj, commonly identified with Eclipta species and called Kesharaj in Ayurvedic tradition, has a long history in Indian hair oils and preparations. Laboratory and animal research has explored hair-cycle and biological effects, which makes it scientifically interesting, but that evidence is not the same as a large, modern human clinical trial.
Bhringraj's credibility comes from a different direction: centuries of Ayurvedic hair-care use, a strong cultural identity and encouraging laboratory and preclinical research. That combination gives it a serious place in a modern botanical formula even while stronger human studies continue to develop.
Why SHUDDHY uses both
Keshrasayan combines Rosemary and Bhringraj because they make sense within a broad botanical hair and scalp-care system. Rosemary brings contemporary consumer familiarity and an ingredient with meaningful human research outside the shampoo context. Bhringraj brings Ayurvedic heritage and a long-standing role in Indian hair care.
Together, Rosemary and Bhringraj give Keshrasayan a richer botanical story than either one alone: contemporary research interest on one side, deep Ayurvedic hair-care heritage on the other. The premium value is the breadth of the system and the experience of consistent root, scalp and hair care.
How to read ingredient research like an informed customer
When a brand cites a study, four details make the evidence useful: who was studied, what form of the ingredient was used, how much was used and whether it was left on or rinsed off. Those questions make good ingredient science more interesting because they show exactly what the research can tell you.
SHUDDHY's position is simple: ingredient research should make the formula more credible, not louder. The brand can celebrate Rosemary and Bhringraj confidently while keeping finished-product promises tied to the finished product.
Frequently Asked Questions
Is rosemary proven for hair growth?
There is some human evidence for rosemary oil in androgenetic alopecia, including a 2015 six-month comparative trial. That does not prove that every rosemary shampoo has the same effect.
How strong is the evidence for Bhringraj?
Bhringraj has deep traditional use and encouraging preclinical research on hair-related biology. Its evidence profile is different from Rosemary's human oil trial, which is exactly why the two make an interesting pair.
Does Keshrasayan contain both?
Yes. Keshrasayan includes Rosemary and Bhringraj within its broader root, scalp and hair-care formula.
Why is Keshrasayan described as root-focused?
Because it is SHUDDHY's broadest formula for scalp, roots and hair fibre, combining cleansing, conditioning and a larger botanical architecture than the everyday variants.
Two iconic botanicals. One flagship system. Explore Keshrasayan at shuddhy.com.