Helena Martinez on Muck Rack

Helena Martinez

As seen in: Wiley Online Library, MDPI, ProQuest, Le Monde Diplomatique - English Edition, La Verdad de Murcia, Dialnet - Universidad de La Rioja, Revista Saber Vivir, Journal of The American Academy of Dermatology (JAAD), Segre, Diari d'Andorra and

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Helena Martinez’s Journalist Portfolio

The Koyal Group Wholesale new Arrivals of International Customers

The Koyal Group Wholesale new Arrivals of International Customers

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Articles

Efficacy and Safety of Novel 1% Hydrogen Peroxide Formulations for the Treatment of Mild to Moderate Facial and Truncal Acne Vulgaris

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By Helena Martinez, Maria Lajarin-Reinares, Laia Montell, Ester Moreno
| preprints.org
Submitted: 20 January 2026 You are already at the latest version Acne vulgaris remains a common condition, with current topical therapies often limited by suboptimal efficacy and tolerability. This study evaluated the efficacy and safety of two novel 1% hydrogen peroxide (H₂O₂) formulations, a cream-gel for facial and a sprayable lotion for truncal mild to moderate acne. 42 participants presenting facial acne and 41 with truncal acne were treated twice daily for 8 weeks.
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El silenci que ofega!

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By Helena Martinez
| Diari d'Andorra
Escric això trenta-tres anys després... 1994 Escric això trenta-tres anys després... 1994 Tenia tretze anys i feia vuitè d’EGB. En aquell temps ningú parlava d’assetjament escolar. La paraula bullying no existia. Tot eren coses de nens. Les humiliacions eren bromes, les llàgrimes, exageracions; els morats, jocs que s’havien anat de les mans. La por es guardava en silenci, i en aquell silenci vam aprendre a sobreviure. O a intentar-ho.
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El silenci que ofega!

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By Helena Martinez
| buff.ly
Escric això trenta-tres anys després... 1994 Escric això trenta-tres anys després... 1994 Tenia tretze anys i feia vuitè d’EGB. En aquell temps ningú parlava d’assetjament escolar. La paraula bullying no existia. Tot eren coses de nens. Les humiliacions eren bromes, les llàgrimes, exageracions; els morats, jocs que s’havien anat de les mans. La por es guardava en silenci, i en aquell silenci vam aprendre a sobreviure. O a intentar-ho.
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