Redensyl for Hair Growth + Redensyl Products Reviewed

Redensyl is one of the hottest hair-loss ingredients today. This newest innovation in hair growth treatment is getting much attention because it is believed to be much better than minoxidil.

In this article, I will discuss what Redensyl is and how well it compares to other hair loss treatments. I’ll also review the best Redensyl products and how to use Redensyl for hair growth!

[amazon box=”B088YGTY3Q,B01J74MZVG,B01J8PWM9Y” title_length=”100″ template=”table” price=”none”]

You may like to read: The Best Hair Growth Products For Trichotillomania

Hair Loss

Androgenic alopecia, male or female pattern baldness, and alopecia are some terms used to define hair loss conditions that people experience today. It is one of the most common conditions faced by almost half of the male and female population. 

Hair loss problems have a dramatic impact on the life and well-being of a person. That is why many people undergo treatments and persistently find a cure for this disease. At the same time, some others seek temporary remedies to control the symptoms of this condition.

One of the breakthroughs in hair loss management research is the discovery of stem cell-based therapies. Regenerative properties of stem cells from different body parts, including the hair follicles, have gained attention and even success in some clinical studies. One of these stem cell approaches that have been proven and tested in clinical trials is the Redensyl formula ingredient.

What is Redensyl?

Redensyl is one of the latest hair-growing ingredients formulated by InduChem, a Swiss cosmetic company. Made from natural ingredients, Redensyl™ is formulated to act directly on the stem cells of the hair follicle. It activates stem cells that are usually dormant in some phases of the hair life cycle. When Redensyl activates these stem cells in the anagen phase, they promote cell regeneration and the growth of new hair strands.

Redensyl For Hair - Putting Redensyl Serum

Redensyl, however, doesn’t have FDA approval yet. But it’s one of the most promising hair transplant procedure alternatives today because of its high efficacy and fewer side effects.

What is Redensyl Made Of?

Redensyl’s main components are Dihydroquercetin (DHQC) and epigallocatechin gallate-glucoside (EGCG2). Five other ingredients that help in Redensyl’s overall action include glycerine, glycine, zinc chloride, metabisulfite, and water.

Redensyl™ may be combined with other ingredients to enhance its effectiveness. In its pure form, Redensyl is yellowish in nature. It is preservative-free and odorless. Additionally, it is compatible with alcohol and hair care lotions. The pure form of Redensyl is water soluble and can be incorporated into eyelash growth enhancers or hair sprays. 

Let us delve deeper into how Redensyl can stimulate faster hair growth and restart the anagen phase of the hair growth cycle.

How does Redensyl Work?

Redensyl Action on Hair Follicles

The regenerative action of Redensyl involves the essential Outer Root Sheath stem cells (ORSc) found in hair follicles. Redensyl’s DHQG ingredient is a modified polyphenol that triggers the regeneration of ORSc. Upon activation of ORSc, the anagen phase starts, and new hair strands grow. Furthermore, DHQG boosts the interaction of dermal papilla fibroblasts with the stem cells to stimulate hair formation. And as shown in studies, the cellular death or apoptosis of ORSc was also prevented by DHQG.

Redensyl For Hair - 3 months of use

Alongside DHQG, the EGCG2 component of Redensyl, on the one hand, can reduce scalp inflammation experienced by alopecia patients. In some studies, EGCG2 reduced IL-8, a cytokine that causes scalp irritation. This patented EGCG2 compound is a derivative of EGCG from green tea extract. Green tea extract’s EGCG was already proven to stimulate hair growth by promoting the proliferation of dermal papilla cells and preventing apoptosis of these cells. 

Redensyl for Hair Growth

EGCG2 supports the many actions of DHQG to promote hair growth by suppressing inflammation and consequent hair loss. Combining the activities of DHQG and EGCG2 with the other added nutrients like glycine and zinc further favors new hair growth and formation. Glycine is an essential amino acid in hair, while zinc plays a vital role in collagen production.

One trial proves the reproduction of hair stem cells as seen in hair improvements of patients that used Redensyl. Eighty-five percent included in the clinical trial had more anagen phase, had denser hair, and had more visible hair after 3 months of trial. Self-evaluation showed that 71% had satisfactory results and wanted to buy the product. 

Furthermore, Redensyl is used as serum in many clinical studies as it is directly absorbed by the scalp, where hair follicles can be stimulated. The results are promising, and satisfaction levels are high. Patients’ satisfaction is important since it can help the psychosocial impact of having androgenic alopecia disease.

Redensyl for Hair Growth: Best Products

Nowadays, Redensyl is used in many formulations for its hair-growing capabilities. It may be in serum form, supplements, or other hair care products. Hair growth formulas and products with Redensyl are also available and widely marketed. Look at some of the most popular Redensyl serum products available today.

Actsyl – 3 Hair Growth Serum

[amazon fields=”B088YGTY3Q” value=”thumb” image_size=”large” image_align=”center”]

Actsyl-3 Hair Growth Serum is a specially formulated hair growth serum with 3% Redensyl and 2% Capixyl. Its ingredients are clinically proven to combat hair thinning and loss in women. In about 30 days, users can expect increased hair volume and strength. 

Redensyl is clinically proven to have hair-growing properties due to its innovative biotech components. Capixyl also promotes hair growth by increasing follicle size and stimulating dermal papilla tissue.

What I like about this hair serum is that it is non-greasy, easy to apply, and easily absorbed. It is also paraben and sulfate free. Furthermore, according to users, positive results can be observed after several weeks of usage.

Actsyl – 3 Hair Growth Serum Reviews

Apparently, for some users, the product did not have a satisfactory effect on hair even after using it for a long time. Other than that, the smell was too strong for others and gave them a headache. One other thing is that it is not indicated on the label that it contains DHT blockers. It is a good practice for manufacturers to show critical information on product labels for the customer’s safety.

[amazon fields=”B088YGTY3Q” value=”button”]


iRestore Anti-Hair Loss Serum

[amazon fields=”B01J74MZVG” value=”thumb” image_size=”large” image_align=”center”]

iRestore, one of the leading manufacturers of hair loss laser helmets, also offers a hair growth serum with Redensyl. This revolutionary formula thickens hair and promotes healthy hair growth. It is suitable for all hair types and can be used by both men and women.

The primary ingredient, Redensyl™, activates stem cell reproduction in hair follicles and prevents inflammation, which can cause hair loss. Eighty-five percent of participants who used the Redensyl formula in a clinical trial reported hair thickness and increased hair volume. 

One pro in using this product is that its ingredients are mostly natural and drug-free. The natural ingredients include aloe vera, a common ingredient in hair care products, for it contains vitamins and minerals to nourish hair. Another is biotin and larch extract, which supports healthy hair growth. Additionally, hemp seed oil and green tea promote hair growth. While squalene from sugarcane and vitamin E moisturizes and nourishes the scalp to help hair grow more beautiful.

iRestore Anti-Hair Loss Serum Reviews

Some good things that the customers said are that iRestore serum worked for them. Hair growth was visible to users, making their hair stronger and shiny. Also, compared to other products, iRestore is a highly-rated Redensyl product. Finally, a money-back guarantee comes with buying this product, so you will not waste your money if unsatisfied with this serum.

One con I can see from buying this material is that you are asked to buy the helmet that comes with it, and that helmet is pretty expensive. Some users did not meet their expected hair growth and thickness. Plus, the serum may be too sticky and hard to apply. 

[amazon fields=”B01J74MZVG” value=”button”]


Macadamia Professional Éprouvage Reviving Scalp Serum

[amazon fields=”B01J8PWM9Y” value=”thumb” image_size=”large” image_align=”center”]

Éprouvage Reviving Scalp Serum is a wonder serum that targets the scalp by stem cells to stimulate the revival and regrowth of hair. Its main component is Redensyl which was derma-tested on patients to improve hair volume and strength. 

Along with Redensyl™, other stem cell activating agents in the Éprouvage Reviving Scalp Serum include French Oak extracts, Egyptian Blue Lily Stem Cells, and several other vegetable proteins. The French Oak extracts prevent hair aging thanks to their rich antioxidant properties and further reduce harsh oxidative chemicals on hair. Another helpful ingredient is the Egyptian Blue Lily Stem cells, a product of biotechnology that helps treat hair male pattern hair loss from within and restore the strength and elasticity of hair.

The Éprouvage Reviving Scalp Serum is paraben, gluten, and sulfate free. This product is highly rated by its users. An astounding 65% 5-star rating on Amazon means that it brought significant effects of hair regrowth and satisfaction to users. Another thing is that it may be one of the cheapest you can see in the market.

Macadamia Professional Éprouvage Reviving Scalp Serum Reviews

Although some reaped good benefits, others did not. Even after using it for 3 months, some users did not see visible improvements in hair. Furthermore, the serum made their hair oily and greasy. Other than these, I think this serum is a life-saver for some compatible hairs, as attested by verified users. 

[amazon fields=”B01J8PWM9Y” value=”button”]


When using products with Redensyl™, some users can not help but compare it with minoxidil. Since minoxidil has gained a reputation for renewing hair growth over the past decades, Redensyl is only a newbie in the market. Let’s compare and contrast Redensyl and minoxidil regarding efficacy, side effects, and other research involving the 2 compounds.

Redensyl vs. Minoxidil

When discussing hair loss treatments, minoxidil is the first thing that comes to mind. Given its high efficacy rate, minoxidil may be the only drug on the market. But as more and more technologies come to light, Redensyl™ and other natural formulas may become much better alternatives because of their fewer side effects.

Minoxidil works by vasodilating the blood channels in the scalp, thereby promoting hair growth. But patients experience initial shedding when using minoxidil to give way to a new anagen phase. When a person stops using minoxidil, there’s a great chance that hair regrowth stops. On the other hand, Redensyl helps hair growth by acting as a hair follicle stimulator for stem cells. No hair shedding is experienced at the start of treatment, and no side effects are observed if Redensyl use is suddenly stopped.

Redensyl vs. Minoxidil: Clinical Comparison

Given the minoxidil’s potent effect on hair loss, a comparative study was done on its effect versus a combined solution of Redensyl, Capixyl, and Procapil (RCP). The research showed that the group treated with RCP had a significantly better recovery than the minoxidil group. This study shows the effectiveness of combining Redensyl™ with other powerful ingredients and its potential to beat minoxidil as the best product to reverse hair loss. 

Another consideration is that Redensyl was made via a sustainable and green-patented process. Instead of using an organic solvent, Redensyl™ was glycosylated to produce EGCG2 and DHQG without these environmentally hazardous chemicals. On the one hand, Minoxidil is synthesized by traditional organic synthesis, which uses harsh and non-sustainable chemicals. 

Besides, minoxidil is becoming less favored due to many reports of its side effects. Patients experience mild to severe reactions to topical and oral minoxidil. At the same time, Redensyl claims that it is non-sensitizing and non-irritable. 

Redensyl for Hair Growth: Side Effects

Redensyl is generally safe for users. It is vegan-friendly and paraben free. It passed the 100% patch and eye irritation tests during clinical trials. Furthermore, it was produced using green technology patented by its manufacturer, Induchem. 

No significant side effects were reported in using Redensyl in its pure form. The EGCG2 ingredient further relieves irritation, as observed in clinical tests.

Although, in some products with Redensyl in their formula, some side effects are observed by its users. However, we can not solely ascribe it to Redensyl since other ingredients are used in those formulas.

The best way to address this is to consult your dermatologist before using any product that includes Redensyl in its formulation.

FAQs about Redensyl

How long does Redensyl work?

According to clinical studies, it took 90 days for patients using Redensyl to see significant hair improvement,

Is Redensyl safe to use?

Redensyl, in its pure form, is non-irritable and non-sensitizing. It is proven to lessen irritation in the scalp. Also, its active ingredients are derivatives of natural-based compounds and are synthesized using a green-patented process.

However, it is disclaimed that the product will not cause any adverse effect. It is still advised to consult your medical practitioner before using the product.

Is Redensyl™ FDA approved?

No. It is not yet FDA-approved.

Does Redensyl™ cause allergy?

In its pure form, it is claimed to be non-irritable and non-sensitizing. However, getting your medical provider’s advice before using the product is best.

Does Redensyl cause hair shedding?

According to research, hair shedding may occur when using hair-growing products, as hair shedding is needed to stimulate the growth phase of hair. Redensyl may cause initial hair shedding, but this should be temporary.

If the shedding persists, it is time to consult your doctor.

Does Redensyl act like minoxidil?

Regarding their mode of action, minoxidil is a vasodilator that acts on blood vessels to increase blood flow and support nutrient supply to the hair follicle. Redensyl™, however, works on stem cells and papilla fibroblasts in the hair follicle to stimulate the anagen phase and the production of new stronger hair strands. But both of these ingredients are proven and tested to stimulate hair growth.

Redenysl for Hair Growth: Verdict

Although Redensyl is relatively new in the industry, the attention it got is not factless and baseless. Some testimonies attest to its efficacy in controlling hair loss and improving hair growth and health. But its success can not be mainly attributed to Redensyl™ only, as the products included here are mixtures of powerful ingredients known to help treat hair loss.

Finding the best cure for hair loss is a difficult feat. Some products may work on others but not on you. I strongly suggest that you consult your medical provider to help you in this regard. Also, engage in mindful activities to help lower your stress levels and promote overall health, which may help manage your hair loss problem.

Mel R

Mel is a licensed Chemist in New Jersey who has worked in several cosmetics companies and has years of experience formulating hair care and beauty products. She uses her knowledge in cosmetics to distinguish and find the best products to recommend to Union Of Barber’s readers. When Mel’s not writing, you can find her walking her dogs or cooking and baking at home!

Scroll to Top