The vitamins, minerals, and phytonutrients your hair follicles actually need — and which claims are overhyped
Hair loss and thinning affect millions of people, and the wellness industry is full of products promising miraculous regrowth. Let's separate what science actually supports from what's marketing.
A comprehensive 2019 review in Dermatology and Therapy examined all available evidence and identified the key nutrients linked to hair health: vitamins D, B7 (biotin), B12, iron, zinc, and essential fatty acids. Deficiencies in any of these can directly cause or worsen hair loss. However — and this is important — supplementation only helps when there is an actual deficiency. There is no evidence that extra supplementation promotes hair growth in people who are already nutritionally adequate.
A separate review specifically on biotin (the most marketed "hair vitamin") found that while biotin deficiency does cause hair loss, there is insufficient evidence that biotin supplementation benefits healthy individuals with normal biotin levels.
So what does this mean for our Hair & Detox shot? Our approach is nutritional support, not miracle claims. Here's what each ingredient provides:
Amla (Indian Gooseberry): 600-700mg vitamin C per fruit — essential for collagen production (which forms the structure around hair follicles) and iron absorption (iron deficiency is one of the most common causes of hair loss, especially in women). Research confirms amla's antioxidant, anti-inflammatory, and immunomodulatory properties.
Curry Leaves (Murraya koenigii): A pharmacological review identified 88+ carbazole alkaloids in curry leaves, along with significant phenolic compounds and flavonoids including quercetin, catechin, and epicatechin. These provide antioxidant protection for hair follicles against oxidative stress — a known contributor to premature graying and thinning. Curry leaves are also rich in B vitamins and proteins that support keratin production.
Cucumber: 96% water for deep hydration, plus silica — a trace mineral involved in collagen and keratin formation. Cucumber also contains vitamins K and C, and unique cucurbitacins with anti-inflammatory properties.
Supporting Research
Almohanna, H.M., Ahmed, A.A., Tsatalis, J.P., & Tosti, A. — Dermatology and Therapy (2019)
Deficiencies in vitamins D, B7, B12, iron, and zinc cause hair loss. Supplementation helps only when deficiency exists.
Guo, E.L. & Katta, R. — Dermatology Practical & Conceptual (2017)
Iron, zinc, biotin, protein, and essential fatty acids are critical for hair health.
Balakrishnan, R., et al. — Food Science and Human Wellness (2020)
Curry leaves contain 88+ carbazole alkaloids with antioxidant, anti-inflammatory, and immunomodulatory activities.
We don't make that claim. Our shots provide nutrients (vitamin C, iron-absorption support, antioxidants, B vitamins) that research links to hair health — especially helpful if your diet is lacking. For significant hair loss, consult a dermatologist.
Hair grows ~1.25cm per month. Nutritional support takes 3-6 months to show visible results because new hair must grow from improved follicles. Consistency matters more than quantity.