Extrait de stévia

Extrait de stévia, dérivé des feuilles de Stevia rebaudiana, est riche en glycosides, en particulier les stéviosides. Bien que célèbre comme édulcorant naturel, dans les applications cosmétiques, il offre des avantages précieux, notamment le conditionnement de la peau, la défense antioxydante et une activité anti-âge notable. Des fractions spécifiques de l'extrait sont utilisées pour leur potentiel à fournir un effet raffermissant visible et à apporter un soulagement significatif apaisant et anti-inflammatoire aux peaux sensibles ou irritées.

Nom Botanique

Stevia rebaudiana Bertoni

Composants Actifs

Stéviosides, Rébaudioside A, polyphénols

Apparence

Poudre jaune clair à brune / extrait liquide

Solubilité

15. Stabilité du pH

Méthode d'extraction

Extraction à l'eau ou à l'éthanol

Fonction

Antioxydant, anti-inflammatoire, hydratant

Plage de pH

4,5–7,5 (adapté à la plupart des formulations de soins de la peau)

Durée de conservation

24 mois dans des conditions de stockage appropriées

Applications

Sérums, crèmes, lotions, soins anti-âge et apaisants

The Instant Lift: High-Purity Stevia Extract for Precision Tightening & Soothing

Luxury skincare formulations often face a common dilemma: how to deliver an immediate, visual “lifting” effect without relying on harsh, synthetic film-formers that leave the skin feeling tight and uncomfortable. For high-end brands, the demand for natural, high-performance “tensor” agents that also provide soothing care is at an all-time high. Our Standardized Stevia Extract is the expert-grade solution. By utilizing specific glycoside fractions, we provide a sophisticated, botanical-based tightening agent that bridges the gap between instant aesthetic gratification and long-term anti-inflammatory support—all while maintaining the clean, natural ingredient profile your consumers expect.

Unrivaled Efficacy: Clinical & Laboratory Proof

  • Immediate Tensor Efficacy: Instrumentally validated via fringe projection analysis to reduce skin micro-relief, delivering a measurable smoothing and tightening effect upon application.

  • Rapid Soothing Action: Rich in steviosides that actively modulate inflammatory pathways, providing rapid relief from redness, stinging, and environmental reactivity.

  • Dual-Action Anti-Aging: Delivers an instant physical “lift” via non-occlusive film-forming properties, while simultaneously functioning as a potent antioxidant to neutralize the daily oxidative stressors that accelerate wrinkle formation.

  • Advanced Skin Conditioning: Formulated to enhance skin suppleness, creating an ideal, hydrated base that promotes better makeup application and long-term skin health.

Core Specifications & Technical Parameters

ParamètreSpécification
Active MarkerStandardized to Stevioside Content
Forme physiqueStandardized Liquid Extract
SolubilitéTrès soluble dans l'eau
Dosage recommandé0.5% – 3.0%
pH Stability4.0 – 7.5
Durée de conservation24 mois
StockageEndroit frais et sombre, à l'abri de la lumière directe

Formulation Intelligence: The “Golden Synergy” Blends

Accelerate your R&D pipeline with these strategically optimized pairings designed to deliver high-performance, prestige skincare results:

  • The “Instant-Lift” Serum: Combine with Peptides (e.g., Matrixyl 3000). This synergy offers the best of both worlds: Stevia Extract provides the immediate, physical tightening and smoothing effect that consumers love, while the peptides work long-term to rebuild collagen, providing a comprehensive anti-aging strategy.

  • The “Adaptive Calm” Treatment: Pair with Allantoin and Panthenol. This formula is perfect for sensitive or post-procedural skin; the Stevia Extract provides a gentle lifting sensation that improves texture, while Allantoin and Panthenol accelerate recovery and barrier protection.

  • The “Luminous Base” Primer: Integrate into Gel-Cream formulations. Our Stevia Extract acts as a natural tensor that smooths skin texture instantly, providing a flawless canvas for foundation without the need for synthetic silicones or harsh film-formers.

Quality Assurance & Regulatory Excellence

Our production standards reflect the precision required by global beauty brands, ensuring total supply chain confidence:

  • ISO 9001

  • ISO 22000

  • COSMOS

  • HALAL

  • IQNET

Our comprehensive technical dossier—including TDS, MSDS, and COA—is available to support your regulatory and safety assessment requirements.

Secure Your Competitive Edge in Lifting Technology

Excellence in modern skincare is defined by the ability to deliver immediate, visible results while maintaining clean-label integrity. Move your formulations beyond the limitations of legacy film-formers and integrate the high-purity reliability of our Stevia Extract into your next-generation brightening and anti-aging line.

Contact our technical advisory team to secure your professional evaluation samples and gain immediate, priority access to our full library of technical validation reports and stability testing data.

Request your technical dossier and premium-grade samples today to initiate the next generation of high-potency, natural lifting care.

Shaanxi Huatai Bio-Fine Chemicals Co., Ltd. est un fabricant spécialisé d'ingrédients avancés pour les soins de la peau fonctionnels, fournissant des solutions de gros évolutives pour les marques de beauté mondiales. Nous proposons des approvisionnements en vrac de haute pureté en Glabridine (éclaircissant), Licochalcone A (anti-acné), Totarol et Glycyrrhizinate dipotassique. Avec des concentrations personnalisées (1%–99%) et des capacités OEM complètes, nos installations certifiées ISO 9001/22000 et COSMOS garantissent une qualité premium de qualité cosmétique pour chaque commande en gros.

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