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Contrary to popular belief that silica promotes hair growth it actually doesn’t. However, it offers various benefits to hair including strengthening and preventing thinning from occurring. The ingredient works best for people who suffer from thin, brittle or damaged hair as it repairs it.
Research is still being done to ascertain with concrete evidence pertaining to silica benefits on hair. It must be understood that there are a number of ways the product can be used to achieve its benefits for the hair.
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In this article we are going to learn the various benefits of silica for hair and how you can use it to improve your hair’s health.
Prevents hair thinning
Silica gel made for hair care may not directly boost your hair growth but works excellently at strengthening it and preventing hair loss. There are also silica supplements that are made for improving the hair’s silicon content and thus preventing thinning.
Also read: Benefits of Jasmine Oil for Hair and Best Ways to Use it
It helps improve the hair tensile strength
For women who have fine hair, orthosilicic acid which is an amorphous form of silica can help improve their hair elasticity and break load. This then enables them to achieve thicker hair that is the dream of every woman out there.
How to use silica to help improve your hair
Taking it in form of supplements
The best way to use silica in order for you to get desirable results for your hair is take it orally by mouth in the form of supplements. There are various supplements containing silica dioxide that you can take to improve your hair. Shop a silica supplement (paid link).
The supplements are usually available as pills, silica gel or powder. You can consume any of these forms of silica but it is best to seek the advice of a doctor before using one.
Colloidal silica is an example of silica that can be taken by way of the mouth as a supplement. However, it is best to be cautious with anything that you buy over the counter. It is always best to first ensure that you get the approval of a qualified doctor before consuming.
Topical application
There are also hair shampoos containing the ingredient which you may purchase from the boutiques and use on your hair. They are usually applied directly on the hair to provide the benefits of strengthening your hair. However, at present there is no study that has proven the efficacy of topical silica application for better hair.
With regards to its safety, there is consensus amongst the experts that silica made for hair improvement is generally safe. You could also supplement the use of silica with other hair products that contain natural ingredients. For instance, walnut oil and rosemary oil for hair health boosting will give you better results when used with silica.
You could also get the ingredient naturally from certain foods such as leafy greens, bananas, brown rice, oats, and cucumbers. All these foods have been found to be highly rich in safe and natural silica that will not pose a risk to your health.
Who Should Consider Silica Supplements
Silica supplements tend to appeal most to a few specific groups:
- People with fine, thin, or brittle hair looking to improve strength and elasticity rather than growth specifically.
- Those recovering from hair damage caused by heat styling, chemical treatments, or general breakage.
- Anyone whose diet is naturally low in silica-rich foods like leafy greens, whole grains, and bananas.
As always, check with a doctor before starting any new supplement, particularly if you’re pregnant, nursing, or taking other medications, since interactions and appropriate dosages vary by individual.
Frequently Asked Questions
How long does it take to see results from silica supplements?
Most people report noticing improvements in hair strength and reduced breakage after 8-12 weeks of consistent use, since hair growth and repair happen gradually.
Does silica actually help hair grow faster?
No, current evidence doesn’t support silica directly speeding up hair growth. Its main benefit is strengthening existing hair and reducing breakage, which can make hair appear fuller and healthier over time.
Is topical silica or oral silica supplement more effective?
Oral supplements have more supporting research behind them for improving hair strength and elasticity. Topical silica products haven’t been shown to have the same proven efficacy.
Can I get enough silica from food alone?
It’s possible if your diet regularly includes silica-rich foods like leafy greens, bananas, oats, and brown rice, though supplements offer a more concentrated and consistent dose if you’re specifically targeting hair benefits.
Are there any side effects to taking silica supplements?
Silica supplements are generally considered safe for most people at standard doses, but as with any supplement, check with a doctor first, especially if you have existing health conditions or take other medications.
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