KeraNew Review – Health Website Images

Overview Of KeraNew

KeraNew is a dietary supplement claiming to help you combat signs of aging hair. The manufacturer claims it tackles nutrient deficiencies that may contribute to hair loss while providing “natural extracts” that nourish your scalp and strengthen your strands.

If you’re noticing excess shedding, thinning, dullness, or dryness, KeraNew may be beneficial for your hair.


KeraNew Review – Health Website Images

How Does KeraNew Work?

KeraNew is unique because it is doctor-formulated and contains bioavailable keratin alongside other natural extracts that support fuller, thicker, and healthier hair. The manufacturer claims you can experience noticeable results in as little as two to four weeks. To experience KeraNew’s full range of benefits, it’s suggested to take the product for at least six months.

Who Is The Manufacturer Of KeraNew

The manufacturer of KeraNew is Kintsugi. Kintsugi offers a wide range of hair care products that are formulated and manufactured in the United States. Kintsugi products are sulfate, paraben, and animal-cruelty free.

What Are The Ingredients In KeraNew?

You can find a full list of KeraNew’s ingredients on the official Kintsugi website.

Vitamin D3 – Vitamin D deficiency is closely linked to several types of alopecia due to its role in signaling pathways for hair follicle proliferation.[1] Alopecia is the medical term for hair loss or baldness. Vitamin D’s effectiveness in treating different types of hair loss needs further investigation.
Vitamin E – In one study[2], patients with hair loss who took vitamin E for eight months demonstrated a significant increase in the number of hairs on their scalp in comparison to the placebo.
Niacin – Niacin is also known as vitamin B3. In one study[3], niacin decreased the expression of certain proteins that promote the regression of hair follicles and cell damage. Niacin can support hair growth by preventing oxidative stress on hair follicles.
Vitamin B6 – In a recent animal study[4], vitamin B6 supported hair follicle development and density through the activation of certain protein signaling pathways.
Biotin – A biotin deficiency may cause symptoms such as brittle nails, hair loss, and dry skin. Biotin deficiency is rare and there’s not enough proof that it helps with hair loss or hair health in healthy people.[5]
Pantothenic Acid – Pantothenic acid is also known as vitamin B5. In a study[6] on minks, vitamin B5 application helped treat alopecia by stimulating certain protein signaling pathways that promote dermal papilla cell proliferation. Dermal papilla cells are located at the bottom of hair follicles and play an important role in the hair growth cycle.
Iron – The relationship between low iron status and hair loss is still under investigation. A study[7] found that serum ferritin concentrations were lower in patients with female pattern hair loss (FPHL) compared to normal healthy women.
Zinc – Zinc, alongside several other minerals such as copper, plays an important role in the prevention of hair follicle regression and accelerates hair follicle recovery. One study[8] found that serum zinc concentrations were lower in hair loss patients compared to the control group.
Keraplast DFK GLOWZ (Solubilized Keratin) – Solubilized keratin may be a more bioavailable form of the structural protein. A study[9] found that women taking a hair formula supplement with solubilized keratin, known as Cynatine HNS, showed significant improvements in hair strength, hair appearance, follicle growth phase, and the amino acid composition of hair protein compared to the placebo. However, it’s important to note that the Cynatine HNS hair formula also contained other vitamins and minerals. We can’t contribute the improvements in participants’ hair to solubilized keratin alone.
Hydrolyzed Collagen I, III – Research[10] shows collagen peptides can significantly enhance hair regrowth and proliferation of human dermal papilla cells.
Methylsulfonylmethane (MSM) – In a double-blind clinical study[11], participants taking varying doses of MSM for four months demonstrated statistically significant improvements in the condition of their hair and nails. Hair improvements included shine, volume, and an overall healthier appearance.
Acerola Extract – Acerola is a fruit rich in vitamin C and other beneficial phytochemicals, such as flavonoids and polyphenols. Research[12] shows phytochemicals may be beneficial for symptomatic relief of hair loss and associated pathologies by increasing cell proliferation and protecting hair follicles from oxidative damage.
Hyaluronic Acid – A study[13] on cultured human dermal papilla cells found that a hyaluronic acid filler restored cell viability following oxidative damage and increased vascular endothelial growth factor (VEGF) secretion. VEGF stimulates hair growth by supplying nutrients to the hair follicle.
Bamboo – There is limited research exploring bamboo’s potential benefits for hair health. The theory is its high silica content can help strengthen the hair, promote growth, and prevent excess shedding.
Gingko Biloba – Research[14] on mice showed that a purified Gingko Biloba extract promoted hair growth by increasing VEGF and decreasing inflammation signaling pathways.
Panax Ginseng – A study[15] on cultured human hair follicles found that ginseng promoted hair growth and overall health by increasing hair matrix keratinocyte proliferation and inhibiting an excessive response to androgenic hormones, specifically dihydrotestosterone (DHT).
Saw Palmetto – In a systematic review[16] of seven studies, topical and oral saw palmetto supplementation led to a 67% improvement in overall hair quality, a 27% improvement in total hair count, an 83.3% increase in hair density, and a 52% stabilization of disease progression in patients with androgenic alopecia and telogen effluvium.
Burdock – Traditional Chinese Medicine has used Burdock Root for therapeutic purposes for centuries. Research[17] shows some of the active compounds in Burdock may promote blood circulation to the skin surface. Increased blood circulation to the scalp could ensure proper delivery of nutrients for hair growth and maintenance.
Moringa – In a medical review[18], researchers determined the phytosterol and fatty acid content in moringa oil give it potential in the treatment of alopecia and to promote hair growth. It’s important to note some studies in this medical review involved topical application as opposed to oral supplementation.
Hibiscus Flower – There is limited evidence on humans demonstrating the efficacy of hibiscus for hair health. However, hibiscus may protect the hair follicles from oxidative stress due to its high flavonoid content.[19] We need more research in this area.
Aloe Vera – Aloe vera may help prevent hair loss due to its soothing qualities and anti-inflammatory properties. In a research study[20] on 50 participants with mild-to-moderate hair loss and dandruff, those who topically applied an herbal formulation containing aloe vera reported a significant reduction in scalp itchiness and irritation and a significant improvement in the tensile strength of the hair. The majority of study participants also reported a significant reduction in hair loss.
Ashwagandha – There is limited evidence in humans demonstrating the efficacy of ashwagandha for hair loss. The theory is that this herb may reduce stress levels, which can indirectly improve hair loss along with other symptoms. We need more research on this herb.
Nettle – Nettle may prevent hair loss by inhibiting the pro-inflammatory transcription factor NF-kB. The NF-kB pathway may play a role in the pathogenesis of alopecia.[21]
Horsetail Extract – Like bamboo, horsetail may promote hair health due to its high silica content. In a double-blind and placebo-controlled study[22], women experiencing thinning hair who took a supplement containing horsetail extract for six months demonstrated an increase in visible hair growth compared to the placebo. Self-assessments also revealed that participants who took the supplement noticed more improvements in hair volume and scalp coverage. It’s important to note that the nutritional supplement also contained other ingredients such as marine collagen and vitamin C. We can’t contribute the improvements in hair growth and appearance to horsetail alone.

The Science Behind KeraNew

In a 16-week study on KeraNew users, 94% reported fuller-looking hair, 88% saw thicker-looking hair, and 94% said their hair had more volume. It’s important to note this was not an official scientific study and Kitsungi compensated users to share their experiences.

What Are The Benefits Of KeraNew

Based on our research, KeraNew may provide the following benefits:

  • The product may support hair fullness, thickness, and volume.
  • The product may address nutritional deficiencies related to hair loss.
  • KeraNew may help combat damage from heat styling, environmental pollution, chemical exposure, and harsh weather conditions.

What Are The Drawbacks Of KeraNew

  • The manufacturer doesn’t provide a certificate of analysis (COA) to prove the purity and potency of ingredients.
  • KeraNew is expensive.
  • Some ingredients in KeraNew may interact with certain medications.

FAQs: Consumer Questions & Answers

In our research for this report, we found that consumers are frequently asking the following questions online in regard to KeraNew.

The official Kintsugi website claims KeraNew is third-party tested. However, as previously mentioned, the manufacturer doesn’t provide a COA to prove the purity and potency of ingredients. We can’t guarantee this product is safe.

You can purchase KeraNew on the official Kintsugi website. Currently, one bottle is listed at $78.00, three bottles at $211.00, and six bottles at $398.00.

KeraNew doesn’t provide a free trial but does offer a 90-day money-back guarantee. If within 90 days of the original purchase date, you’re not satisfied with the product or your results, you can contact Kintsugi’s customer service team to initiate a refund.

You should take two capsules per day with eight ounces of water.

You can read reviews for KeraNew on the official Kintsugi website. Products similar to KeraNew include Collagen Hydrolysate and TruVarin.

The manufacturer doesn’t mention any adverse effects of taking KeraNew. However, some ingredients in KeraNew may interact with certain medications.

You can find additional information about KeraNew on the official Kintsugi website.

What Are Consumers Saying About KeraNew

You can read reviews for KeraNew on the official Kintsugi website. The majority of customer feedback is positive. Many customers reported less shedding, thicker hair, increased hair growth, and more shine.