{"id":9569,"date":"2026-07-15T15:20:00","date_gmt":"2026-07-15T07:20:00","guid":{"rendered":"https:\/\/www.zleygroup.com\/?p=9569"},"modified":"2026-07-15T15:20:04","modified_gmt":"2026-07-15T07:20:04","slug":"the-second-generation-aha-gentle-enough-for-sensitive-skin","status":"publish","type":"post","link":"https:\/\/www.zleygroup.com\/es\/the-second-generation-aha-gentle-enough-for-sensitive-skin\/","title":{"rendered":"La \u201cAHA de segunda generaci\u00f3n\u201d: lo suficientemente suave para la piel sensible"},"content":{"rendered":"

ZLEY\u00ae Gluconolactone (CAS 90-80-2): <\/strong><\/strong><\/h2>\n\n\n\n

La \u201cAHA de segunda generaci\u00f3n\u201d: lo suficientemente suave para la piel sensible<\/strong><\/strong><\/h2>\n\n\n\n
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Productos<\/strong><\/strong><\/h3>\n\n\n\n

Gluconolactone, also known as the “second-generation alpha-hydroxy acid (AHA)”<\/strong> is an ester formed by the dehydration of gluconic acid’s carboxyl group with its intramolecular hydroxyl group. It belongs to the class of polyhydroxy acids (PHAs)<\/strong><\/a><\/a>.<\/p>\n\n\n\n

Compared to first-generation AHAs (such as glycolic acid and salicylic acid), which penetrate deeply and can be irritating, gluconolactone has a larger molecular weight<\/strong>, resulting in slower, more gradual skin penetration<\/strong> y significantly lower irritation<\/strong><\/a><\/a>. It works by hydrolyzing to gluconic acid on the skin, reducing the adhesion between corneocytes and promoting the gentle shedding of dead skin cells. Additionally, its four hydrophilic groups<\/strong> provide superior water-binding capacity, delivering excellent moisturizing benefits<\/a><\/a>.<\/p>\n\n\n\n

ZLEY\u00ae is a professional supplier of Gluconolactone (CAS 90-80-2), providing stable quality, technical support, and global delivery covering over 60 countries.<\/p>\n\n\n\n

ZLEY\u00ae Gluconolactone Product Information<\/strong><\/strong><\/h3>\n\n\n\n
Par\u00e1metro<\/td>Especificaci\u00f3n<\/td><\/tr>
Denominaci\u00f3n INCI<\/strong><\/td>Gluconolactone<\/td><\/tr>
N\u00famero CAS<\/strong><\/td>90-80-2<\/td><\/tr>
Apariencia<\/strong><\/td>Colorless to white, free-flowing crystalline powder or crystals<\/td><\/tr>
Uso recomendado<\/strong><\/td>Leave-on: 0.1 \u2013 15% <\/a>
Rinse-off: 0.01 \u2013 0.3% <\/a><\/a><\/td><\/tr>
Solubilidad<\/strong><\/td>Soluble en agua<\/td><\/tr>
Beneficios clave<\/strong><\/td>Moisturizing, sebum control, anti-acne, exfoliation, anti-photoaging, anti-glycation, anti-wrinkle & firming<\/td><\/tr>
Tratamiento<\/strong><\/td>Miscible with water; add at room temperature and mix thoroughly<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Is ZLEY\u00ae Gluconolactone Safe?<\/strong><\/strong><\/h3>\n\n\n\n

Yes. According to the final report from the U.S. Cosmetic Ingredient Review (CIR), gluconolactone is considered safe for use in cosmetic products at concentrations up to 15% in leave-on products<\/strong> y 0.3% in rinse-off products<\/strong> <\/a><\/a>. The ingredient is listed in China’s “Inventory of Existing Cosmetic Ingredients (2021 Edition)” with a maximum historical use level of 15% in leave-on products <\/a><\/a>. En condiciones normales, razonables y previsibles de uso, no supone ning\u00fan riesgo para la salud humana.<\/p>\n\n\n\n

Aplicaciones de los productos<\/strong><\/strong><\/h3>\n\n\n\n

Gluconolactone, known as the “second-generation AHA”<\/strong> , is a gentle skincare ingredient offering multiple benefits including moisturizing, exfoliation, and skin barrier enhancement <\/a><\/a>. Its mild nature makes it suitable for sensitive skin and for use in combination with other active ingredients such as retinoic acid <\/a>.<\/p>\n\n\n\n

Key applications include:<\/strong><\/p>\n\n\n\n

Categor\u00eda de producto<\/strong><\/strong><\/td>Funci\u00f3n<\/strong><\/strong><\/td><\/tr>
Chemical peels<\/strong><\/td>Provides gradual, controlled exfoliation with minimal irritation<\/td><\/tr>
Acne treatments<\/strong><\/td>Helps reduce blemishes and regulates sebum <\/a><\/a><\/td><\/tr>
Anti-aging products<\/strong><\/td>Hydrates, smooths, and firms the skin<\/td><\/tr>
Hidratantes<\/strong><\/td>Offers deep hydration while gently exfoliating<\/td><\/tr>
Hair care<\/strong><\/td>Repairs and conditions the hair and scalp <\/a><\/td><\/tr>
Preservation systems<\/strong><\/td>Serves as a mild, plant-derived preservative booster <\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Why Source ZLEY\u00ae Gluconolactone from ZLEY\u00ae?<\/strong><\/strong><\/h3>\n\n\n\n

Con m\u00e1s de 20 a\u00f1os de experiencia dedicada, ZLEY\u00ae se ha convertido en una empresa moderna que integra investigaci\u00f3n, producci\u00f3n, control de calidad y ventas. Nos comprometemos a ofrecer materias primas para el cuidado personal, productos semiacabados y soluciones de formulaci\u00f3n a medida de la m\u00e1xima calidad para satisfacer las diversas necesidades de nuestros clientes. Nuestra red de distribuci\u00f3n global garantiza un servicio fiable a clientes de m\u00e1s de 60 pa\u00edses.<\/p>\n\n\n\n

Correo electr\u00f3nico:<\/strong> services@zleygroup.com<\/u><\/a><\/p>\n\n\n\n

\u00bfQu\u00e9 tipo de asistencia t\u00e9cnica puedes esperar?<\/strong><\/strong><\/h3>\n\n\n\n

Como proveedor especializado, ZLEY\u00ae ofrece un valor que va m\u00e1s all\u00e1 del propio producto:<\/p>\n\n\n\n