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 |
| Niveau d'utilisation recommandé | 0,5 % – 3 % selon le type de formulation |
| Applications | Sérums, crèmes, lotions, soins anti-âge et apaisants |
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.
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.
| Paramètre | Spécification |
| Active Marker | Standardized to Stevioside Content |
| Forme physique | Standardized Liquid Extract |
| Solubilité | Très soluble dans l'eau |
| Dosage recommandé | 0.5% – 3.0% |
| pH Stability | 4.0 – 7.5 |
| Durée de conservation | 24 mois |
| Stockage | Endroit frais et sombre, à l'abri de la lumière directe |
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.
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.
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.
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