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10 Best Redensyl Products to Stimulate Hair Growth, Density, and Thickness

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Whether you are dealing with hair loss or simply want your hair thicker and denser, a Redensyl product can definitely help. If you yet don’t know about this compound, Redensyl is considered one of the most potent formulas that stimulate the hair growth process.

Since it doesn’t target a specific cause but rather the whole process, Redensyl not only reduces hair shedding but may also support hair growth, increase its volume, density, and thickness. More than that, unlike other treatments, Redensyl doesn’t lack scientific evidence of its ability to promote hair growth. That’s why experts, and I, trust Redensyl! So if you are finally ready to take the plunge and add this powerhouse to your hair regimen, below, you’ll find the best products with Redensyl.

What is Redensyl?

Redensyl is a hair care ingredient developed by Induchem Companies. More precisely, it’s a mix of four active ingredients: dihydroquercetin-glucoside (DHQG), epigallocatechin gallate-glucoside (EGCG2), glycine, and zinc. I know it sounds like a chemistry class, but the purpose of this mix is simple: to get your hair back.


Ingredients are wisely chosen, each with its role to make hair follicles produce healthy and strong hair. While zinc reinforces the hair shaft structure, DHQG stimulates hair follicle stem cells’ activation. EGCG2 is used due to its anti-inflammatory properties, also proved to promote hair follicle growth. Basically, Redensyl reactivates hair follicles and sends them from the resting phase to the growing stage. What does this mean exactly?

How does Redensyl promote hair growth?

During a lifetime, the hair passes through four stages: anagen, catagen, telogen, and exogen. The anagen phase is where your hair actively grows and can last from 2 to 7 years.

While you age, or for health reasons, the duration of the anagen stage can decrease. Consequently, the hair becomes weaker and grows slower than usual. At the end of the anagen phase, the hair enters the catagen phase, a transition to the telogen stage during which the follicles rest. In this stage, while the existing hair is resting, new hair begins to grow.

What Redensyl does to stimulate hair growth is move the hair follicles from the telogen phase to the anagen. Clinical studies have actually proved that Redensyl can increase the percentage of hairs in the anagen and decrease the hair count in the telogen phase.

Does Redensyl really grow hair?

Redensyl treatment for hair loss
Image source: here

Studies have shown multiple times that Redensyl can make hair grow faster. During one research, Redensyl increased hair density by up to 17%, with a total of 20,000 new hairs after three months. 

The best Redensyl products of 2022

As now you have all your questions answered, move on and scroll through these best Redensyl products for hair growth.


Eprouvage Reviving Scalp Redensyl Serum

Éprouvage Reviving Scalp Serum

This serum is one of the best Redensyl products for hair growth, having a super clean formula that helps revitalize the scalp and promote thicker hair. Free of sulfate, gluten, and paraben, Éprouvage serum will create a perfect environment for your scalp so that the follicles can grow healthy hair. It’s enriched with Redensyl, which can stimulate up to 200% more hair growth. Besides, Éprouvage contains French oak extracts — a source rich in antioxidants that helps fight free radicals and oxidative stress, which play a major role in the aging process of hair follicles. For damp hair, you have to disperse a dropper-full amount over your entire head. When your hair is dry, it would be enough to apply a few drops only on targeted areas affected by hair loss.

Beardhood Redensyl Product

Beardhood Onion Oil with Redensyl

Redensyl, red onion oil extract, and other 13 oils meet in a single formula to make your hair grow back. While onion juice provides extra sulfur to support thick and robust hair, sunflower oil, coconut, jojobaargan, and grapeseed oils repair, soften, detangle, and strengthen damaged hair. All these, in addition to Redensyl, will pamper your hair and make it grow faster — after all, it sells so much, and people adore it for a reason! Finally, this Redensyl product works great for a range of hair loss conditions, including androgenic alopecia and thinning hair. And it’s also paraben-free!

The Ordinary Serum for Hair Density

The Ordinary Multi-Peptide Serum for Hair Density

Wait, what? Does The Ordinary have a Redensyl serum? Oh, yes, and a really good one. Everybody loves this brand, and I got really excited when I tried their hair serum. It was even more of a surprise when I checked the label — Redensyl, Capixyl, Procapil, Baicapil, and caffeine in one product? That can’t go wrong, right? This concentrated formula supports hair growth so that it looks denser, fuller, thicker, and healthier. After all, it’s about The Ordinary — they always deliver the best, and this Redensyl product is no exception!

iRestore Redensyl Serum

iRestore Anti-Hair Loss Serum with Redensyl 

One of iRestore’s best products is this Redensyl-infused serum created to increase hair thickness and fullness. Amazon customers seem to cherish it, especially because it does not leave hair sticky or greasy. Besides Redensyl, the serum contains antioxidants, biotin, and other nutrients necessary for healthy hair growth. And for those who love aloe vera, this one uses it as a base. Anyway, there’s much more about iRestore, and you may also want to check their hair growth device.

RevivHair Max Hair Serum

RevivHair Max Hair Stimulating Serum

With 5% Redensyl, stem cells, and peptides, RevivHair Max Hair Stimulating Serum is a next-generation product. The mix of these potent ingredients works terrific for women and men looking to reduce hair shedding. Besides significantly boosting the appearance of hair density, thickness, and fullness, this leave-in serum also makes your hair more voluminous and luminous. It’s ideal to be applied directly to the scalp, especially in the thinning areas, and massaged gently.

The best part is about to come: RevivHair gives you the possibility to customize your serum! For instance, you can choose to add Triaminodil vials, which can help promote the transition from the resting phase to the hair cycle’s growing stage. There’s a lot more you can do, so better check it out!

United Pure Redensyl Serum for Hair Growth

United Pure Hair Growth Blast Serum

United Pure Serum is another best Redensyl product, using no less than four mechanisms to support hair growth. First, it’s packed with DHT blockers, including Capixyl, ginseng root, and green tea extracts, to reduce the level of the hormones that cause hair loss. In addition, Redensyl and caffeine encourage new hair growth while a mix of natural extracts, peptides, and proteins fortify and strengthen the hair shaft. If you buy this serum, you make a great deal as you’ll also get a free shampoo and conditioner with powerful hair growth formulas. Last but not least, everything is sulfate-, artificial color-, and paraben-free.

Hair Growth Serums with Redensyl

Actsyl-3 Hair Growth Serum

If you are looking for a simple yet effective formula for hair growth, pick Actsyl-3 Serum. Since it’s made with 3% Redensyl and 2% Capixyl, this serum increased hair count and reduced breakage in over 85% of cases reported in clinical trials. It’s that good! It also contains biotin, green tea extract, and peptides to get your hair to its best condition. Besides, it absorbs well into the scalp, is not greasy, and has a great scent!

best Redensyl Product

REVALID Regrowth Serum 

Although they don’t have a vast line of products, Revalid still delivers excellent formulas that can smoothly fix all your hair problems. Their serum contains all you can expect from a hair growth product, including Redensyl, panthenol, antioxidants, amino acids, and vegetable extract from Swiss mountain mallow. This cocktail of potent ingredients is especially good to manage pattern hair loss for both women and men. One bottle should be enough for 14-days of treatment, but not enough to complete the treatment. It’s recommended to use Revalid for at least three months — but hey, the price is just OK.

Redensyl Products For Hair Growth

Aspiiro Red Onion with Redensyl Hair Oil

Are you looking for a natural Redensyl product? Then this one might be exactly what you need! Aspiriro Hair Oil uses red onion to boost scalp blood flow and support strong and thick hair. This, combined with Redensyl, nourishes and repairs hair while promoting its growth. As you’d expect, this formula is super clean and without any touch of parabens and sulfate. Also, it’s 100% vegan and cruelty-free! And don’t worry about the scent, as they’ve added a high grade of rose and sandalwood oil to overcome the unpleasant smell of onion.

Mamaearth Onion Oil for Hair Growth

Mamaearth Onion Oil with Redensyl

Or you can try this one. The Mamaearth shares the same idea to mix the proprieties of onion oil with Redensyl. Pretty much both products work the same. However, Mamaearth adds a beautiful mix of nourishing oils such as sunflower, amla, and hibiscus to deliver an even better experience. It’s completely natural and free of any chemicals and toxins that may harm your hair and scalp, making it one of the best Redensyl products.


  1. 14 Best Organic Shampoos for Hair Loss and Thinning Hair
  2. Laser Cap for Hair Loss: 9 Reasons Why You Should Use One
  3. 11 Hair Growth Supplements for Thickness & Density
  4. 14 Super Foods for Hair Growth & What to Eat to Combat Hair Loss
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