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RenewGlow By Skin Research Institute
Our Full 5 Star Review

Company Overview:

Headquartered in Los Angeles, California, Skin Research Institute has an impressive background. They hold an A+ rating with the Better Business Bureau and work with some of the best scientists in areas such as Artificial Intelligence, Material Science, and Dermatology. Their hair care tools and skincare products are sold in popular websites like

Why RenewGlow Stood Out:

RenewGlow combines a variety of vital elements needed to achieve the perfect hair growth formula: quality ingredients, real results, and a reasonable price.

Quality Ingredients: It’s important to note that many brands choose to include fillers to bring down the cost of their vitamin. In contrast, RenewGlow is formulated with 27 all-natural nutrients designed to help your hair grow naturally.

Real Results: Allergisa, a trusted international pioneer in safety and efficacy testing, ran the clinical testing on RenewGlow and backed up what reviews have been saying for years. Quite notably, 89.5% of people in the study noticed an increase in hair thickness after just 180 days*.

Price: You would think that a vitamin that combines all these aspects would come at a high price, but you’d be wrong. RenewGlow is less than half the price of the #2 competitor, Nutrafol’s Women’s Balance.

RenewGlow Clinical Study Results:

We decided to read the recently released study from Allergisa about Skin Research Institute’s RenewGlow – and we were surprised with the results. Here were some of our main takeaways:

Our Favorite Ingredients

RenewGlow combines 5,000mcg of biotin, potent antioxidants like vitamin C and vitamin E, and minerals like zinc and calcium to make a well-rounded supplement. We were impressed to find that RenewGlow even includes two newly researched compounds called Gotu Extract and Amla fruit, which promote healthy blood circulation to stimulate hair growth and promote shine.

Full list of Ingredients


Skin Research Institute, the brand behind RenewGlow, is based in the United States, and all of their formulas are developed in FDA regulated facilities. 

They also offer a no questions asked, 60-day refund policy should you find the supplement is not right for you.


Why should I take a Hair Growth supplement?
If your hair is getting thin, turning brittle, graying, or if your skin is becoming chronically dry, wrinkly, and loose, then a complex Anti-Aging formula containing Biotin can help strengthen your hair and rejuvenate your skin. With the powerful combination of anti-oxidants, vitamins, and minerals in RenewGlow, can help you restore essential nutrients to youthful levels and neutralize the free radicals in your body that may be causing cell damage and aging.

Here are the top 3 reasons people love Renew Glow.

1) Biotin Content– Renew Glow contains 5000mcgs of Biotin, which supports scalp health and hair growth, and also helps improve skin and nails! Biotin is one of the most frequently recommended dietary supplements for strengthening hair, and is shown to improve skin and nail health as well.

2) Ample Anti-Oxidants– Antioxidants are absolutely vital to a healthy body, let alone healthy hair. Antioxidants neutralize free radicals, which are primarily responsible for damaged or dying cells in your body. RenewGlow contains high amounts of Vitamin C, Vitamin E, B Vitamins, and several other powerful antioxidants, such as Goji Berry Extract and Grape Seed Extract.

3) Complete Scientific Formula– On top of the high concentrations of Biotin and essential antioxidants, RenewGlow contains several rare, prized ingredients. Gotu Kola and Amla Fruit extracts are backed by scientific evidence to help improve nail, skin, and hair health. This is a formula that you can’t find anywhere else! You can find a full list of ingredients at the bottom of this page.

RenewGlow is designed to help strengthen and thicken stress-related hair thinning to help stimulate thicker hair growth. Note, individual results may vary.
Take 2 capsules daily, with or without food, or as directed by a healthcare professional.
Some customers see results in a few days, others in a month; however, individual results may vary.
All products developed by the Skin Research Institute have a 60-day guarantee. The research behind RenewGlow shows consistent results, but we understand and respect that all bodies are unique and different and that there will be exceptions. If RenewGlow does not work for you, simply send it back within 60 days and you will receive a full refund—no questions asked, even if the bottle is empty.
Yes! The formula is all-natural and is composed of essential nutrients to help grow thicker, healthier hair. However, you should consult with your doctor before taking ANY new supplement, especially if you have any medical conditions or are taking any medications.
If you are unsatisfied by the results you achieve with RenewGlow for any reason, simply send your bottle back to us with a proof of purchase within 60 days of your purchase and we will give you a swift and courteous refund, no matter how much of it you used. No questions asked, no hassles.
Yes, once your order has shipped, you will receive a unique tracking code to view your order status.​

Reviews From Online Sources

We were curious to see what other people had to say about RenewGlow and were overwhelmed by the positive reviews online:

Special Purchase Options:

You may place your order for RenewGlow here, as all orders placed with Shoppers Advocate are directly submitted to the official RenewGlow website. Your package will be shipped out by The Skin Research Institute and be on its way to you within 24h (with exception of weekends and special holidays). If you are not fully satisfied with your product, simply ship it back to the return address, and you will get a quick and courteous refund. Ordering By Phone: if you would like, you may also place an order over the phone by calling RenewGlow directly at: 1-(800)-958-1094 Order Options:


You Save $56.98 (35%)
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Regular Price: $119.94
Your Price: $77.96


You Save $14.4 (18%)
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Regular Price: $79.96
Your Price: $65.56


You Save $6 (15%)
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Regular Price: $39.98
Your Price: $33.98
*Individuals may experience results differently. This free report is produced based on research, clinical studies, and customer reviews found and examined by the In Style Tips editors. Additional research and supporting documents are found in either the “Research” or the “Disclosure” section of In Style Tips.

Return Policy

RenewGlow offers a 60 day no questions asked 100% money back guarantee if you are not completely satisfied with your product. All you need to do is contact one of their friendly customer service agents and they will walk you through the simple process of shipping back your used and unused bottles of RenewGlow for a full refund.


Skin Research Institute ships their orders within 24h of your order and the average time to receive your product is 1-3 business days. You will receive a confirmation email after making a purchase as well as a tracking number for your order.