Hair Health

Biotin is essential for the production of keratin, a key protein that makes up hair. Deficiency can lead to hair thinning or loss, and supplementation can improve hair health in deficient individuals.

Keratin supplementation provides the building blocks necessary for hair structure, leading to improved strength, reduced breakage, and potentially increased growth rate, especially beneficial for damaged or thinning hair.

Saw palmetto is believed to block the enzyme 5-alpha-reductase, which converts testosterone into dihydrotestosterone (DHT). DHT is a hormone that can contribute to hair follicle shrinkage and hair loss. By reducing DHT levels, saw palmetto may help to slow or reduce hair loss, particularly in individuals with androgenic alopecia.

The silica in horsetail contributes to collagen production, which strengthens hair shafts, reduces brittleness and may promote hair growth. Some studies suggest it may also help with hair thickness and shine.

Iron is vital for the growth of hair follicles and the production of hair proteins. Low iron can disrupt the hair growth cycle, leading to hair thinning, hair loss, and brittle strands. Supplementation addresses the underlying deficiency, supporting stronger and healthier hair growth.

Methionine is a crucial amino acid involved in the production of keratin. It supplies sulfur, necessary for the formation of strong disulfide bonds, which contribute to the structural integrity of hair. Supplementing methionine can help support hair growth, reduce hair loss, and improve overall hair health.

Collagen provides building blocks for hair proteins, supporting stronger and healthier hair.

As a component of keratin, sulfur is vital for hair structure and growth. Sufficient sulfur levels can support hair strength, elasticity, and overall health, reducing breakage and promoting hair growth.

Zinc contributes to hair tissue growth and repair, playing an important role in protein synthesis and follicle function. Deficiencies can lead to hair thinning and loss. Supplementation can help improve hair health and prevent hair loss related to zinc deficiency.

Copper is a necessary component for the enzyme tyrosinase, which is involved in the production of melanin, the pigment that gives hair its color. Some research suggests a potential link between copper deficiency and hair loss, although more studies are needed. Supplementation is unlikely to cause a significant change unless there is a clear deficiency.

Cysteine is an amino acid that makes up hair's protein, keratin. Supplementing may assist in hair growth and provide strenght. Deficiences can lead to hair loss

By providing the building blocks for keratin synthesis, gelatin may improve hair strength and growth, though more research is needed specifically on gelatin's effects on hair.

Lysine contributes to the production of keratin, a key component of hair structure. Deficiencies can lead to hair loss or poor hair quality.

Rosemary oil can stimulate hair follicles promoting growth and thickness, while also reducing dandruff and scalp irritation by increasing blood circulation in the scalp.

Some studies indicate that silicon can improve hair tensile strength and reduce brittleness, resulting in healthier hair.

Its high mineral content may contribute to healthier hair follicles, potentially promoting hair growth and helping with scalp conditions. However, results can be variable.

The reported effects on hair health are largely based on anecdotal evidence and older studies. The mechanisms by which PABA might affect hair are not well-understood. Therefore, its effectiveness is only situational.