{"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\/fr\/the-second-generation-aha-gentle-enough-for-sensitive-skin\/","title":{"rendered":"L\u201c\u201d AHA de deuxi\u00e8me g\u00e9n\u00e9ration \u00bb \u2013 Suffisamment doux pour les peaux sensibles"},"content":{"rendered":"

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

L\u201c\u201d AHA de deuxi\u00e8me g\u00e9n\u00e9ration \u00bb \u2013 Suffisamment doux pour les peaux sensibles<\/strong><\/strong><\/h2>\n\n\n\n
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Aper\u00e7u du produit<\/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> et 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
Param\u00e8tre<\/td>Sp\u00e9cifications<\/td><\/tr>
Nom INCI<\/strong><\/td>Gluconolactone<\/td><\/tr>
Num\u00e9ro CAS<\/strong><\/td>90-80-2<\/td><\/tr>
Apparence<\/strong><\/td>Colorless to white, free-flowing crystalline powder or crystals<\/td><\/tr>
Utilisation recommand\u00e9e<\/strong><\/td>Leave-on: 0.1 \u2013 15% <\/a>
Rinse-off: 0.01 \u2013 0.3% <\/a><\/a><\/td><\/tr>
Solubilit\u00e9<\/strong><\/td>soluble dans l'eau<\/td><\/tr>
Principaux avantages<\/strong><\/td>Moisturizing, sebum control, anti-acne, exfoliation, anti-photoaging, anti-glycation, anti-wrinkle & firming<\/td><\/tr>
Traitement<\/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> et 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>. Dans des conditions d'utilisation normales, raisonnables et pr\u00e9visibles, il ne pr\u00e9sente aucun risque pour la sant\u00e9 humaine.<\/p>\n\n\n\n

Applications des produits<\/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

Cat\u00e9gorie de produits<\/strong><\/strong><\/td>Fonction<\/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>
Hydratants<\/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

Forte de plus de 20 ans d\u2019exp\u00e9rience dans ce domaine, ZLEY\u00ae s\u2019est d\u00e9velopp\u00e9e pour devenir une entreprise moderne alliant recherche, production, contr\u00f4le qualit\u00e9 et commercialisation. Nous nous engageons \u00e0 fournir des mati\u00e8res premi\u00e8res, des produits semi-finis et des solutions de formulation sur mesure de la plus haute qualit\u00e9 pour les soins personnels, afin de r\u00e9pondre aux besoins vari\u00e9s de nos clients. Notre r\u00e9seau de livraison mondial garantit un service fiable \u00e0 nos clients dans plus de 60 pays.<\/p>\n\n\n\n

Courriel :<\/strong> services@zleygroup.com<\/u><\/a><\/p>\n\n\n\n

\u00c0 quel type d'assistance technique pouvez-vous vous attendre ?<\/strong><\/strong><\/h3>\n\n\n\n

En tant que fournisseur sp\u00e9cialis\u00e9, ZLEY\u00ae offre une valeur ajout\u00e9e qui va au-del\u00e0 du produit lui-m\u00eame :<\/p>\n\n\n\n