silica and hair

Silica hair: The effects of this mineral on your hair

by Christoffer Thorsager on Jun 21, 2023

Read through by Dorthe Kristensen

Hairdresser and former co-owner of the award-winning hairdressing chain Zoom by Zoom
With many years of experience in the hairdressing industry, Dorthe has advised many customers about hair and hair care. Dorthe has read through this blog entry to ensure high quality and professionalism. This blog post is professionally updated on May 3, 2024.

Table of contents

Silica is a mineral that exists in several different forms and can have an effect on your hair. In this blog we will discuss what silica is, how it can affect your hair and why it can be a necessary ingredient in your hair care products. Read on to learn more about this mineral!

What is silica?

Silica is a mineral that occurs naturally in the soil. It can have many benefits for hair and nails, as it helps to maintain a normal function of these body parts. Silica can also be taken as a dietary supplement or consumed through foods rich in the mineral.

When it comes to skin health, silica also plays an important role. It helps to maintain elasticity and has a nourishing effect on the skin. The quality of the mineral can vary depending on the source and production techniques, so it is important to choose a product of good quality for optimal health effects.

Definition of silica

Silica is a mineral that plays a role in our body and well-being. It helps maintain the strength and quality of skin, hair and nails by supporting the production of collagen.

Here are some important points about silica that you should know:

  • Silica is the second most common mineral on earth
  • There are two forms of silica: organic (from plants) and inorganic (from soil)
  • Lack or excess of silica can affect hair health

Sources of silica

Foods rich in silica can offer a natural source of this mineral, which helps maintain normal skin, hair and nails. Some of the best sources include bananas, oatmeal, and spinach. In addition, dietary supplements can also be a good way to ensure the intake of silica. But it is important to remember that nutritional supplements should not replace a healthy and varied diet.

Bananas, oatmeal and spinach are good sources of silica and can contribute to healthy skin, hair and nails.

Natural sources of silica

Silica and the hair

Silica is a natural component found in the body and can also be supplied through the diet or supplements. This mineral plays an important role for normal hair as it maintains the hair's normal strength and elasticity.

There are several ways to ensure adequate intake of silica to achieve normal hair results. One way is by eating foods rich in silica such as vegetables, fruits, nuts and legumes. In addition, you can take a daily dietary supplement with silica for optimal effectiveness. With these methods, you can achieve normal hair and minimize damage as a result of environmental stress or frequent styling habits.

We can recommend our hair vitamins which contain Silica through bamboo extract. Here you get both silica and a high content of biotin , which helps to maintain normal hair. All in a delicious wine gum. 

How silica affects hair

Strengthening the hair strands is one of the primary benefits of silica for hair. Silica helps to build up the keratin in the hair, which strengthens the structure and makes it more resistant to damage and breakage. This also leads to an improvement in the elasticity of the hair as well as increased shine.

Another positive effect of silica on the hair is the release of excess oil from the scalp. When too much oil accumulates on the scalp, it can lead to dry or greasy hair and dandruff problems . Silica helps regulate the amount of oil on the scalp and provides a healthy and normal environment for the hair. By including silica in your diet, you can thus achieve normal and healthy hair with less risk of problems related to excess oil production on the scalp.

Do you want to know more about vitamins and minerals for hair? Then you can read our blog post about the most important vitamins and minerals for hair here . 

Benefits of silica for hair

Silica is a mineral that can have many benefits for your hair. Here are some of the main reasons to consider taking silica supplements for hair:

  • Prevents hair loss: Silica helps maintain normal hair strands and thereby reduces the risk of hair loss , broken hair or thinning of the hair.
  • Reduced brittleness and split ends: By maintaining the production of keratin in the body, silica can reduce brittleness and split ends in the hair.
  • Increased volume and fullness in the hair: Silica's effect on keratin production also helps to give more volume to the individual hair strand.

It is worth noting that these benefits do not occur immediately after starting to take silica supplements. It may take time to see the results. Normally, vitamins and minerals mean that it takes between 3-6 months before you can see an effect.

How to increase the intake of silica

Adding silica to dietary supplements or multivitamins can be an effective method of increasing intake. It is also a good idea to include foods rich in Silica, such as green leafy vegetables, berries and onions in the diet.

It is also recommended to choose natural sources of Silica such as bamboo extract as an alternative to synthetic products. These natural sources give you the same benefits without some of the unwanted chemicals.

However, always remember to contact your doctor before taking nutritional supplements because overdosing can have negative consequences on your health.


Revitalize Your Locks: How Silica Can Rescue Damaged Hair

Silica is a natural mineral that can work wonders for damaged hair. Whether your hair is suffering from breakage, dryness, or dullness, silica can help rejuvenate it and bring back its natural shine and strength. Silica is a key component of many hair care products and is known for its ability to nourish and strengthen hair from the roots to the tips.

1. Strengthens Hair

Silica for hair works wonders by supporting the production of keratin, the protein that gives hair its strength. Silica is tiny building blocks that reinforce the hair shaft, making it thicker and more resistant to breakage. Additionally, silica helps hair retain moisture, keeping it flexible and less prone to snapping. This trifecta of benefits – increased keratin, filled-in gaps, and better moisture retention – translates to stronger, shinier, and healthier hair that's less likely to break or split.

2. Promotes Hair Growth

While silica for hair is a promising player in hair health, there's less evidence on its direct impact on hair growth. However, it can indirectly create an environment conducive to healthy growth. Silica might improve blood circulation in the scalp. It ensures essential nutrients reach the hair follicles for optimal function. Additionally, silica allows existing hair to grow longer and appear fuller by strengthening hair strands and reducing breakage. While silica hair growth may not happen magically, silica can contribute to healthier hair that breaks less and has the potential to reach its full growth potential.

3. Adds Shine

Silica's shine-boosting magic for hair comes down to its moisture-locking abilities. Healthy, hydrated hair reflects light better, resulting in that coveted glossy look. Silica acts like a microscopic dam, helping hair retain moisture by forming a protective barrier around the hair shaft. This keeps hair from becoming dry and dull. And instead allows it to reflect light more effectively, creating a healthy, shiny appearance. The smoother the hair and more hydrated the surface, the more light it reflects and the shinier it becomes.

4. Improves Texture

If you are wondering - how does silica help hair? Silica improves hair texture, particularly for those struggling with frizz or limp strands. Silica helps hair become stronger and more resilient, by boosting keratin production, which can translate to a smoother texture. Additionally, silica's moisture-retention properties help hair stay hydrated and less prone to frizz. Frizzy hair tends to be drier and more prone to puffing up, while hydrated hair lays flatter and smoother. So, by strengthening hair and keeping it more hydrated, silica can help improve overall hair texture.

5. Protects Against Environmental Damage

Our hair faces a constant barrage from the elements – sun, wind, and pollution can all take a toll. Silica steps in as a tiny shield. It helps hair fight back against environmental damage. Silica makes hair more resistant to breakage caused by harsh weather or styling tools by strengthening the hair shaft with increased keratin production. Additionally, silica's moisture-retention properties help hair stay hydrated, which is crucial for maintaining a healthy barrier against environmental aggressors. This added protection from silica can help hair withstand environmental damage and maintain its health and vitality.

6. Restores pH Balance

While silica's role in directly restoring hair's pH balance isn't entirely clear, it can indirectly contribute to a healthier scalp environment. Silica acts as a mild alkalizing agent. It can slightly counteract the effects of harsh shampoos or styling products that might leave hair feeling overly acidic. However, it's important to note that hair naturally has a slightly acidic pH, and drastic changes in either direction can be detrimental. Silica promotes scalp health by potentially improving blood circulation, which can deliver essential nutrients for a balanced scalp environment.

7. Boosts Volume

Silica, a mineral found in some foods and hair products, might be a secret weapon for fuller hair. Silica for hair is believed to work by strengthening the hair from the inside out. Silica may improve the delivery of nutrients to hair follicles. It promotes the production of keratin, the protein that makes up hair strands. This can lead to thicker, more resilient hair. Additionally, silica may support collagen synthesis, which can improve scalp health. It potentially increases blood circulation, further promoting hair growth and volume.

8. Detoxifies the Scalp

Detoxification is a complex process handled by the body's natural organs like the liver and kidneys. However, silica might indirectly contribute to a healthier scalp environment. It may help regulate sebum production, a scalp oil that can sometimes clog pores. Additionally, silica's role in collagen synthesis could potentially aid in cell turnover, promoting a refreshed scalp. Silica's potential benefits for scalp health might contribute to a feeling of cleanliness and rejuvenation.

9. Enhances Color

Silica's impact on hair color itself is indirect. It doesn't directly deposit pigment or alter existing color. However, silica plays a role in enhancing colored hair's vibrancy and longevity. There's research suggesting silica nanoparticles can be incorporated into hair dye, particularly in bleached hair. These particles may improve color absorption and retention, making hair color appear richer and last longer. Additionally, silica's ability to strengthen hair can help prevent color-treated hair from becoming brittle or breaking.

10. Reduces Hair Fall

While silica isn't a guaranteed cure for hair loss, it might help reduce breakage. Silica's potential benefits for hair health work together to create a more resilient environment for hair growth. Silica may strengthen the hair follicle itself by supporting collagen production. Additionally, it might improve nutrient delivery to follicles. It promotes the production of keratin, the protein that gives hair its structure. Stronger follicles and hair strands are less prone to breakage, which can lead to noticeable reductions in hair fall.

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