Haldi: turmeric's place in Indian beauty ritual
The meaning of the haldi ceremony, and what clinical reviews say about turmeric on skin.
2 min read · Updated 2026-11-14
A golden thread through Indian life
Turmeric (Curcuma longa) is a kitchen spice, a dye, a medicine and a blessing. Ayurvedic reviews note that Indian women have used it for skin care since ancient times, alongside sandalwood. Its most joyful use is the haldi ceremony, held a day or two before many Hindu, Sikh and Jain weddings, when family and friends cover the couple in turmeric paste amid music and laughter.
The ritual
The paste is usually turmeric mixed with gram flour, sandalwood, rose water or milk: an ubtan. Each relative applies a little. It is meant to bless, to prepare and to bring the families together. The yellow stays on the skin for a short while and fades.
What the clinical reviews say
Turmeric's main compound, curcumin, has been studied far more than most traditional herbs.
2016 systematic review. Researchers searched two major medical databases and found 234 articles, of which 18 clinical studies met their standards. Nine looked at turmeric taken by mouth, eight at turmeric on the skin and one at both. Ten studies reported significant improvement in skin disease severity compared with control groups. The authors called the evidence early and the studies limited.
2023 systematic review. A second team looked only at randomised controlled trials and again found 18. They rated the evidence for some conditions moderately (grade B) and for others weakly (grade C or D), and noted that curcumin showed an excellent safety profile in every trial.
| Review | Studies included | Main conclusion |
|---|---|---|
| Vaughn et al., 2016 | 18 clinical studies | Early evidence of benefit; more research needed |
| Patel et al., 2023 | 18 randomised trials | Mixed grades of evidence; excellent safety |
Reading the evidence fairly
These reviews mostly concern medical skin conditions, often with concentrated curcumin. They do not show that a turmeric face wash will change the skin. They do show that turmeric is a well-tolerated, well-studied botanical with a credible scientific story, which is more than many traditional ingredients can claim.
Turmeric in daily care
Kart Naturals' Clear Skin face washes combine turmeric with neem and tea tree. For a home ritual, a pinch of turmeric in an ubtan is enough; too much stains. Patch test first if your skin is sensitive.
Questions
What is curcumin?
The main active compound in turmeric, responsible for much of its colour and most of the research interest.
Is turmeric safe on skin?
A 2023 systematic review of 18 randomised trials found curcumin had an excellent safety profile. It can stain skin yellow for a few hours, and some people are sensitive to it.
Does turmeric treat skin conditions?
Evidence is early. Some trials show improvement in specific conditions, but reviewers call for larger studies before firm conclusions.
Sources
- Vaughn AR, Branum A, Sivamani RK. Effects of turmeric (Curcuma longa) on skin health: a systematic review of the clinical evidence. Phytother Res 2016;30(8):1243-64
- Patel P, Wang JY, Mineroff J, Jagdeo J. Evaluation of curcumin for dermatologic conditions: a systematic review. Arch Dermatol Res 2024;316(1)
This guide is general information about traditional and natural care. It is not medical advice. For a skin, scalp or health condition, speak to a dermatologist or qualified practitioner.
