While there is little research supporting the benefits of egg yolks for hair, there are many websites dedicated to natural beauty remedies for the hair and scalp, including eggs.
People have been describing egg yolk as a treatment for strengthening hair from as early as the 11th century. Centuries later and people are still using egg yolks and whites to treat hair that is dry or damaged.
Read on for more information about what people say about benefits of egg yolks for healing the hair.
What benefits do egg yolks offer for hair?
Egg yolks are the round, yellow portion of the egg. The yolk contains several components that could enrich the hair.
Below are two possible benefits that egg yolks could offer the hair. It is important to note that there is little scientific evidence to back up these claims.
Hair growth
Some natural beauty proponents claim that applying egg yolks to the hair can stimulate hair growth. They contend the yolks stimulate the scalp and nourish the hair roots.
One of the key elements of egg yolk is sulfur, which is an important component of hair. There are 164.5 milligrams (mg)Trusted Source of sulfur per 100 grams (g) of egg yolk.
However, no research has shown egg yolk application is an effective method to reduce the incidence of hair loss or promote new hair growth.
Dry hair
One of the key elements of egg yolks is the protein they contain, which may be nourishing and shine promoting. The yolk is also high in fat, which is why it can enhance hair softness. Egg yolk contains 26.54 gTrusted Source of fat per 100 g.
A specific fat called lecithin that is in eggs could help to moisturize the hair. This fat is also a constituent of some cosmetic hair products. Alternative health experts often recommend using egg yolks for dry, damaged hair for these reasons.