Six Proof-Based Ways Collagen Could Make Your Hair Better

The body naturally produces the protein collagen, which is crucial for keeping skin and hair healthy. But as you get older, your body makes less collagen, which can cause hair loss and thinning.

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As a result, collagen peptide supplements have grown in favor as a possible therapy for hair loss that can both prevent and stimulate hair growth.

These are six advantages of collagen for hair.

The six advantages of collagen for hair

1. Offers amino acids

Keratin, a protein that keeps hair smooth and encourages the development of new hair follicles, makes up the majority of hair.

Collagen is widely recognized for having a high amino acid concentration, which is necessary for your body to make keratin. Collagen is broken down by the body into amino acids, which are then used to make keratin.

Taking collagen supplements rich in proline, glycine, and hydroxyproline can give the body the building blocks it needs to produce new hair follicles, even though glycine and proline (amino acids) are thought to be unnecessary.

2. Prevents damage from free radicals

Your collagen supply decreases with age, making you more susceptible to aging-accelerating agents like free radical damage.

Some forms of collagen, including marine collagen, have antioxidant properties that help stop free radical damage, which can cause brittle, weak, or damaged hair.

3. Enhances blood flow

Collagen, according to studies, keeps hair follicles and pores close to one another. By doing this, you can make sure that your hair receives all the nutrients it needs to grow thicker and healthier.

A significant portion of the skin’s dermis layer is composed of collagen. Because skin is where hair develops, collagen peptide supplements help stop hair loss by increasing skin suppleness.

Collagen type I, the most prevalent type of collagen in your hair, and dermal matrix precursors, a collection of enzymes that work together to break down the proteins in collagen, are the structural qualities of collagen that some studies suggest supplements may improve. These three elements have the potential to stop hair loss.

4. Makes hair strands stronger

Collagen hydrates, preserves, and repairs the dermis structure and follicular environment in concert with the body’s hyaluronic acid. Your skin will get stronger and your hair will become smoother, thicker, and healthier if you consume more collagen.

5. Reduces the rate of graying

The pigment known as melanin, which gives hair its unique color, is synthesized less often as people age. Premature gray hair can result from this process being accelerated by free radicals. A higher collagen diet may help avoid or delay graying because collagen contains antioxidants that fight free radicals.

6. May have a favorable effect on the hair cycle

The hair cycle may be influenced by collagen. Collagen is strong and thick during the anagen stage of hair formation, but it breaks down when the follicle moves into the catagen stage. According to studies, supplementing with collagen before the hair cycle reaches the catagen stage can stop hair loss and maintain robust, thick hair follicles when hair loss is identified early.

What are the results of research showing that collagen is good for hair?

Supplementing with collagen may help maintain healthy hair, but the majority of the research is conflicting. The majority of academics refute the idea that taking collagen supplements may stop hair loss or encourage hair growth. More extensive research is required to draw a firm judgment.

What kind of collagen works best for hair?

The best collagen for hair is said to include marine collagen, hydrolyzed collagen peptide, and collagen types I, III, and V.

Marine collagen: Fish collagen mostly consists of Type I collagen. One of the greatest collagen supplements on the market is collagen powder that includes type I collagen from a marine source.

Collagen peptide powder that has been hydrolyzed: The collagen’s amino acid chains are broken down chemically in this process. This makes it easier for the body to absorb collagen.

Collagen types I, III, and V: Types I and III make up 80–90% of the naturally occurring collagen in the body, whereas type V is necessary for both its synthesis and functionality. For best results, you will need to use all three forms of collagen.