The 10 Best Natural and Organic Hair Serums 2021

The 10 Best Natural and Organic Hair Serums

You can find a hair serum to use in your hair and on your scalp for just about any need you’re looking for. hair serums can range and benefit from helping to thicken your hair, grow your hair longer, prevent thinning hair and hair loss, help make your scalp healthier, repair split ends, and so much more. The options for hair serums are truly endless so it is great to fit anyone’s needs.

Whatever your goal is for using a hair serum, kicking aside the conventional options filled with toxic ingredients and instead choosing a natural and organic version will not only make your hair look better, but it will also make your body feel better and keep you healthy and safe.

The 10 Best Natural and Organic Hair Serums:

Below we’re going to take a deeper look into the 10 best natural and organic hair serums you can buy online or in stores, what makes some conventional hair serums so dangerous, ingredients you should be avoiding in your hair serum, how to choose the best natural hair serum, and then finally sharing our overall final thoughts.

1. Kate Blanc Cosmetics Organic Cold Pressed Castor Oil

Kate Blanc Cosmetics Organic Cold Pressed Castor Oil

USDA certified organic Castor oil is also cold-pressed and made right in the USA. It is guaranteed to be pure and authentic Castor oil and 100% hexane-free. While this product can be used on many areas of your body, it is also a great serum oil to help stimulate hair growth for longer and thicker hair.

2. Beautibe Hair Booster Organic Serum

Beautibe Hair Booster Organic Serum

This is a hair growth oil booster that is USDA certified organic and completely safe to use on your hair and scalp on a regular basis. It contains ingredients like argan oil and Castor oil. Not only will it help to regrow and strengthen thinning hair, but it will also add tons of volume to hair, repair split ends, reduce frizz, and make your hair super shiny. It will also nourish and moisturize dry and damaged hair that looks limp and brittle. This is also a great product if you suffer from dry scalp and dandruff.

3. Hair Thickness Maximizer Hair Growth Oil

Hair Thickness Maximizer Hair Growth Oil

You are going to find tons of unique and amazing ingredients in this hair growth oil such as Jamaican Black Castor Oil, Jojoba, Argan, Refined Rosehip, Cayenne Extract, Pomegranate Extract, Alfalfa Extract, Spearmint, Rosehip Extract, Ginkgo Biloba Extract, Lemongrass, Tea Tree, and Peppermint. Not only will these ingredients promote hair growth, but they will also thicken your hair, strengthen your hair, and also prevent hair loss all at the same time.

4. Hairfinity Botanical Hair Oil

Hairfinity Botanical Hair Oil

Chemical-free, no additives, and 100% naturally derived ingredients, this botanical hair oil has maximum healing anti-inflammatory benefits to help both your hair and your scalp. It acts like a deep treatment serum that can reduce hair breakage up to 95%. It is perfect for all hair types and even safe and effective to use on colored hair.

5. Shedavi Hair and Scalp Growth Elixir

Shedavi Hair and Scalp Growth Elixir

We love this hair oil because it is vegan, natural, and pure. It is a serum that is designed for your hair and your scalp to help grow your hair longer, thicker, and stronger. If you are suffering from hair loss, this is also the perfect product to start incorporating into your hair care routine as well. The elixir contains over 20 pure essential oils from all around the world that are proven to help with hair growth and promoting thicker hair.

6. Mielle Organics Rosemary Mint Growth Oil

Mielle Organics Rosemary Mint Growth Oil

We love this growth oil for your hair because it is so pleasantly fragranced naturally with refreshing Rosemary and mint. The ingredients help restore the function of your hair cells by preventing your scalp from drying out and smoothing and repairing split ends.

You can feel good about using this product knowing that it will help you achieve longer, stronger, and healthier hair with natural and organic ingredients that are completely safe for your hair in your body. All you have to do is apply this product directly to your scalp and massage it in with your fingers and then comb the rest of the product through with a brush or comb.

7. EssyNaturals Hair Growth Oil

Essy Naturals Hair Growth Oil

You are one step closer to healthier and Fuller and fluffier hair when you use this awesome hair growth oil in serum. This oil is packed to the brim with vitamins, antioxidants, and special nutrients that effectively help to stimulate hair growth and give you stronger hair that grows faster. The serum contains top-quality and powerful ingredients like Castor oil, caffeine, Rosemary oil, biotin blends, Omega 6 fatty acids, vitamin E, and so much more.

8. PURA D’OR Hair Thinning Therapy Energizing Scalp Serum

PURA D'OR Hair Thinning Therapy Energizing Scalp Serum

This serum for your hair and scalp never contains SLS, gluten, chemicals, or parabens. It helps with thinning hair and hair growth by using a stimulating and energizing blend of 15 key active ingredients that are proven to help with hair growth. Some of these ingredients are things like argan oil, antioxidants, niacin, and biotin. We all know the key to healthy, full, and long hair begins with the scalp, which is why using a serum for the scalp specifically works so well.

9. Blue Beautifly Organic Amalaki Scalp Oil Serum

Blue Beautifly Organic Amalaki Scalp Oil Serum

With a unique blend of herbal extra, this product is made with premium-grade certified organic ingredients that are also non-GMO, vegan, and cruelty-free. The herbal extracts they use have been used by Chinese medicine practitioners for many years and are known for their Omega-rich oils that help condition the scalp.

10. VENAMINE 100% Moroccan Argan Oil

VENAMINE 100% Moroccan Argan Oil

Another certified organic hair serum, this is authentic Moroccan argan oil and has amazing benefits for your hair. It will help promote hair growth, give your hair a healthy shine, and keep your hair and your scalp perfectly moisturized and hydrated. Test Moroccan argan oil is 100% pure and organic and they ensure their argan oil is alcohol-free as well.

Why conventional hair serums can be so dangerous

Nearly all conventional hair serums from common brands that people love or filled to the brim with so many chemicals and toxins you do not want to put on your hair, scalp, or body. While you may just be applying your hair serum to your hair and scalp, the ingredients from the serum can absorb through your skin and your hair follicles and make its way into your bloodstream and your body.

Obviously, we want to avoid these dangerous chemicals getting inside of our bodies and getting trapped. This can lead to a wide variety of health issues and concerns like diseases, cancer, and toxin buildup which can affect your health in an endless number of ways.

But the good news is, there is a super simple solution to avoiding the dangers of conventional hair serum. Switching over to natural and organic options that are filled with healthy and wholesome ingredients will allow you to live a safe and healthy life, while also making your hair look soft, shiny, thick, and amazing!

Ingredients to avoid in hair serums

There are so many ingredients you will want to avoid in hair serums and it will be impossible to list them all in this article, but we will go over a few of the worst offenders to give you a jumping-off point of finding the best natural and organic serum possible. To give you a quick overview of some of the ingredients you need to avoid in hair products and hair serums, we have bullet pointed the ingredients as follows:

  • Benzene
  • Diethanolamine and Triethanolamine (DEA & TEA)
  • Isopropyl Alcohol
  • Sulfates
  • Formaldehyde
  • Methylisothiazolinone (MIT) and Methylchloroisothiazolinone (CMIT)
  • Triclosan (TCS)
  • Synthetic/Artificial Colors
  • Behentrimonium Chloride (BTAC-228)
  • Silicones

Oftentimes, silicones are found in hair serums. However, this ingredient is a group of chemicals that can do a lot of damage to your hair and body. In a serum, they are generally used in an effort to form a coating over your hair that keeps the moisture locked into the strands of your hair. If you use these silicone’s too frequently, not only will they build up on your hair making your hair look limper and flatter over time, but they can also find their way into your body and bloodstream as well.

Two other big ingredients you want to avoid at all costs are artificial fragrances and artificial dyes. The FDA does not require companies to disclose what ingredients they use in their fragrance or dies, so you will never know how many chemicals and other toxic ingredients may be lurking under that one simple word – fragrance.

How to choose the best natural and organic hair serums

We have some super simple tips and tricks you can use to help you choose the best natural and organic hair serums for all of your needs.

In regards to artificial fragrances and dyes, these can be easily avoided by looking for hair serums that use plant extracts and essential oils as their fragrance. You will be able to easily locate this on the back of the ingredient list and will not see fragrance or parfum listed as one of the ingredients. Instead, you will see ingredients like lavender essential oil, orange essential oil, lemon essential oil, etc., to help you see these fragrances are coming from pure and natural sources.

You also always want to thoroughly read the ingredient list on the back of the hair serum you are considering. This will give you the best and most comprehensive insight into what is specified in the hair serum if the ingredients are clean and healthy, and you are avoiding the chemicals you want to.

If it is easier for you and more convenient, you can also use websites and apps like EWG skin deep database and app, or the Think Dirty app to help you locate products that are safe and healthy according to rigorous standards by each company. With these, you can either search the specific product to see what they say about it or if you are out, you can scan the barcode on the product and it will bring up the item letting you know whether or not the product is dangerous or a good option.

Final Thoughts

Overall, hair serums are a great way to help your hair in any way that you want to depending on the brands and the benefits of the hair serum you choose. There are plenty of options on the market to address essentially all hair and scalp concerns, so finding something to fit your needs will not be difficult.

What may be a little more difficult is to find a natural and organic hair theorem that is completely clean and healthy and also works. However, with the top 10 best natural and organic hair serums we reviewed above, this is an awesome starting point for helping you find a natural hair serum that both addresses your needs and will keep your hair and body healthy and safe.

If you try any of the 10 hair serums we reviewed above, please let us know in the comments if you loved it or will continue to search for something else! We would love to hear from you.

This article was last updated on April 13, 2021 .

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