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Vytrus Biotech reports that it has quantified two forms of plant-derived PDRN in its hair-care actives and describes studies of products for scalp comfort and curly hair. The company’s findings include clinical, ex vivo and product-level claims, but the supplied report does not provide study sizes, full methods or independent validation.
Vytrus Biotech says it has quantified two forms of plant-derived PDRN in its hair-care actives, adding hair and scalp findings to a portfolio it had previously presented for skin care. The Spanish biotechnology company describes research involving hair loss, scalp redness and curly-hair performance, but the available report does not include study sizes or full methods, limiting independent assessment of the claims.
Vytrus describes its approach as combining Phyto-PDRN, DNA fragments that it says act at the cell surface, with ExoPDRN™, which the company says is naturally enclosed within plant exosomes. It characterizes the combination as a dual-action strategy. The report says Vytrus has quantified both forms in its hair-care actives for the first time; it does not publish the measurements or explain the quantification method.
One ingredient, Capilia Longa™, is derived from Curcuma longa stem cells. Vytrus says the ingredient is clinically proven to reduce hair loss and increase hair density, and notes that scientific literature associates PDRN with hair growth. The supplied report does not give trial size, duration, participant characteristics or numerical results, so the strength and scope of the clinical claim cannot be evaluated from this material alone.
Elaya Renova™, made from Mediterranean olive stem cells, is reported to have reduced scalp redness versus placebo in a study, which Vytrus says supports a healthy scalp environment. The company also describes a new ex vivo study on curly hair: after one leave-on application, the ingredient improved hydration, reduced combing effort and frizz under high humidity, and increased curl definition. These are company-reported findings; the article does not provide the study protocol or effect sizes.
PDRN Moves Into Hair-Care Claims
The report signals a move to position plant-derived PDRN across skin, scalp and hair products, giving cosmetics formulators another ingredient story to evaluate. Its relevance for consumers will depend on whether the company’s findings can be reproduced and translated into finished products, rather than on the ingredient descriptions alone.
The findings cover distinct concerns: hair density and loss, scalp redness, and curl hydration and manageability. That breadth may help brands develop products for different hair and skin needs. However, the evidence described is not interchangeable: a clinical study, a placebo comparison and an ex vivo test each answer different questions, and none by itself establishes how a retail formulation will perform in routine use.
The report also highlights the importance of transparent evidence in cosmetic marketing. Details such as participant numbers, controls, duration and statistical results would let formulators and consumers judge how much confidence to place in the claims. Those details are not included in the supplied account.
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From Skin Research to Scalp
The new hair-care information builds on plant-based PDRN studies Vytrus presented in April for skin care, according to the Cosmetics Business report. Those products include Centella Reversa™, which combines Phyto-PDRN and ExoPDRN™ in its secretome and is marketed for skin rejuvenation, regeneration and cellular DNA protection. The report summarizes these as product aims and does not provide supporting study details.
Sensia Carota™, described as containing Phyto-PDRN, is positioned for sensitive skin and for calming and protecting skin while reducing redness. Together with the hair-care ingredients, these products form a portfolio spanning skin, scalp and hair. The source frames the portfolio as an offer for cosmetic formulators, rather than reporting a regulatory decision or an independently reviewed scientific publication.
““For the first time, Vytrus has quantified Phyto-PDRN and ExoPDRN™ in its hair care actives.””
— Vytrus Biotech, as described in the Cosmetics Business report
Study Details Still Missing
The supplied report does not identify the study sizes, durations, methods or numerical outcomes for the hair-loss and scalp-redness findings. It also does not state how many samples were used in the ex vivo curly-hair test, how results were measured, or whether the work has been peer reviewed or independently replicated.
The term “clinically proven” is attributed to Vytrus’s description of Capilia Longa™; without the underlying trial information, readers cannot determine the population studied or how broadly the result applies. The report also gives no PDRN quantities for the two hair-care actives, despite saying they have been quantified. It remains unclear whether the reported effects apply to the ingredients in isolation, finished products, or both.
Further Evidence and Product Use
Vytrus says its portfolio is available to cosmetics formulators and invites requests for further information. The next useful development would be publication or release of the underlying study data, including methods, sample numbers, controls and measured effect sizes, along with the PDRN quantification figures.
Formulators and consumers will also need product-specific evidence to understand whether ingredient-level results hold in finished skin, scalp or hair products. The source does not announce a launch date, regulatory milestone or additional study timetable, so no further release schedule is confirmed.
Key Questions
What is the news about plant PDRN?
Vytrus Biotech says it has quantified Phyto-PDRN and ExoPDRN™ in its hair-care actives and is reporting related findings on hair loss, scalp redness and curly-hair performance.
Which hair-care ingredients are discussed?
The report names Capilia Longa™, derived from Curcuma longa stem cells, and Elaya Renova™, derived from Mediterranean olive stem cells.
What results does Vytrus report for curly hair?
Vytrus says a single leave-on application in an ex vivo study improved hydration and curl definition and reduced combing effort and frizz, including under high humidity. The report does not give numerical results or the study protocol.
Are the findings independently confirmed?
The supplied report presents the findings as company-reported claims and does not provide enough study information to assess independent confirmation, replication or the results in finished products.
Source: cosmeticsbusiness.com
