Evidence supporting the use of: Sulphur
For the body system: Hair

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Sulphur is an essential mineral that plays a critical role in various biological processes, including those that support hair health. Scientifically, sulphur is a key component of the amino acids cysteine and methionine, both of which are necessary for the synthesis of keratin—the primary protein that makes up hair. Adequate sulphur levels contribute to the strength, elasticity, and overall health of hair strands. Some studies suggest that sulphur-containing compounds, such as methylsulfonylmethane (MSM), may promote hair growth and improve hair appearance, though the evidence is not robust or universally conclusive. For example, a small clinical study indicated that MSM supplementation improved hair shine and volume, but larger, well-controlled trials are lacking. Historically, sulphur has also been used topically in the form of ointments and shampoos to manage scalp conditions like dandruff and seborrheic dermatitis due to its antimicrobial and keratolytic properties. While sulphur's role in direct hair growth or prevention of hair loss in humans is not definitively proven, its involvement in the structural integrity of hair and scalp health provides a scientific basis for its use in hair support products. Thus, while sulphur is not a miracle cure for hair problems, its physiological role in hair structure is well-established, justifying its inclusion in hair health formulations, albeit with moderate evidence.

More about Sulphur
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Other body systems supported by Sulphur

Hair
Joints
Liver
Nails
Skin
Structural System

Products containing Sulphur

We currently have no products on Vitabase that contain this ingredient.