Proteins For Hair: How Do They Make Your Hair Longer And Stronger?

Are you scared about your hair falling off more than usual? The reason may be a lack of required nutrition in your hair-Protein. Scientifically, Keratin is a compact protein that makes your hair strands. So, protein is an essential component that helps in making new tissue for giving life to your hair. But how do you really go on about giving protein to your hair?

Is Protein Helpful For Hair Growth?

Absolutely! Our hair is made up largely of Keratin. Any deficiency in it can lead to poor hair growth and premature aging. Protein is one of the fundamental elements that determine the quality of your hair. It reduces porosity in hair which is a leading cause of brittle hair. Also, sufficient Keratin in hair gives protection from the side effects of chemicals present in hair dyes.

Protein makes your hair thicker and strong as it is the ultimate foundation of your hair strands. For instance, many doctors recommend peptides for hair protein restoration. This stops the aggravated hair loss and makes way for newer hair growth. Many people jump on the bandwagon of hair care products without realizing they might be deficient in the foundational nutrient.

How To Know If Your Hair Is Deficient In Protein?

There are telltale signs of protein deficiency which can be your straw to start taking mindful care of your hair.


Highly porous hair can absorb water quickly. This can lead to tangled and frizzy hair. Protein deficiency is to blame for high hair porosity.

Flat Hair

One of the sure-shot signs of protein deficiency is limp and flat hair. It is vital to inculcate protein in your diet and hair care products for making your hair voluminous again.

Brittle Hair

If your hair is extremely dry and brittle with split-ends, then your hair is damaged. You might be facing difficulty managing them and using quick-fix products that can further worsen the condition.

Hair Elasticity

Wet your hair strand, stretch it out, and leave it immediately. If your hair bounces back to the same length, then your hair is elastic. If it breaks, then it has protein deficiency.

How Can You Give Protein To Your Hair?

By now, you must have realized the importance of protein for your hair. Here are a few ways through which you can add it to your hair.

Peptide Therapy

Peptides are smaller proteins that can change cell behavior and promote hair follicle growth. It is rich in amino acids that can speed up the natural hair production process and improve hair texture.

Keratin Treatment

It is the most popular hair protein treatment that is available at most salons. Keratin treatment involves the application of a protein-rich solution after a thorough cleansing of your hair. This restores lost protein in your hair.

Oral Protein Intake

Inculcate protein-rich foods in your diet for replenishing the nutrients in your body. Foods such as nuts, tofu, cottage cheese, etc., are a great source of protein. You can also take protein supplements.


Many times, we focus on quick fixes without going to the root cause of the problem. Protein is an elixir for hair that can give life to limp hair. Try a few remedies and see the difference.










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