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Gluconolactone Peptide Gentle PHA Exfoliator for Smooth & Bright Skin
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Product Description
1. MOA
Gluconolactone Peptide is a sophisticated hybrid active that combines the benefits of Polyhydroxy Acid (PHA) and peptides, offering a multi-mechanism approach to skin rejuvenation.
Gentle Corneocyte Desquamation: The gluconolactone (a PHA) moiety functions as a gentle humectant exfoliant. Its large molecular size prevents it from penetrating the skin rapidly, making it less irritating than AHAs (like glycolic acid). It works by breaking the ionic bonds between dead, corneocytes on the stratum corneum, promoting a smoother and more refined skin texture without compromising the skin barrier.
Peptide-Mediated Signaling: The peptide component is designed to target specific skin receptors or enzymatic processes. It can signal the skin to:
Boost Collagen & Elastin Synthesis: By stimulating fibroblasts, it helps to reduce the appearance of fine lines and wrinkles and improve skin firmness.
Enhance Barrier Function: Some peptides can promote the production of key barrier components like ceramides and filaggrin.
Powerful Antioxidant & Anti-Glycation: Gluconolactone is a potent antioxidant that chelates pro-oxidant metal ions (like iron), protecting the skin from free radical damage. It also helps to prevent the glycation of proteins like collagen, thereby preserving skin elasticity and preventing premature aging.
Intense Hydration: As a PHA, it is an excellent humectant, drawing water from the dermis into the epidermis and from the environment, ensuring optimal skin hydration.
3. Clinical Results
2. In Vitro Efficacy Data
In-vitro studies demonstrate the potent biological activity of Gluconolactone Peptide.
*Antioxidant Activity (ORAC Assay): Demonstrates a significantly high Oxygen Radical Absorbance Capacity, confirming its efficacy in neutralizing free radicals.
*Anti-Glycation (BSA-Fructose Model): Shows a dose-dependent inhibition of Advanced Glycation End-products (AGEs) formation, protecting collagen integrity.
*Collagen I Synthesis (Human Fibroblast Culture): A significant increase (e.g., >30% at a certain concentration) in Collagen I production is observed compared to the untreated control, validating its anti-aging potential.
*Gene Expression Analysis: Upregulation of genes associated with extracellular matrix (ECM) production (e.g., COL1A1, COL3A1) and downregulation of matrix-degrading enzymes (e.g., MMP-1).
3. Clinical Results
Clinical studies on formulations containing Gluconolactone Peptide confirm its in-vivo efficacy.
Study Design: 8-12 week study with female volunteers (aged 35-55) applying a serum/cream containing 2-5% Gluconolactone Peptide twice daily.
Results:
Wrinkle Reduction: Significant reduction in the depth and volume of fine lines and wrinkles (as measured by profilometry and visual assessment).
Skin Smoothness & Radiance: Up to a 20% improvement in skin roughness and a noticeable enhancement in skin brightness and clarity.
Hydration: Immediate and long-term increase in skin hydration levels (as measured by corneometry).
Tolerance: Over 95% of subjects with self-assessed sensitive skin reported no stinging, redness, or irritation, confirming excellent tolerability.
Safety Profile
Excellent. Gluconolactone Peptide is known for its mildness and is suitable for all skin types, including sensitive skin and skin conditions like rosacea and eczema, where traditional AHAs are not well-tolerated.
PH Compatibility
Works effectively in a broad pH range but is optimal between pH 3.5 and 6.0.
Formulation Compatibility
Compared to hydroquinone, alpha-arbutin is less likely to cause skin irritation, making it suitable for a wider range of skin types, including sensitive skin.
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Recommended Usage & Dosage
Recommended Usage Level: 2% - 5% in the final product.
Suggested Formulations:
Serums: Ideal for high-performance, targeted treatments.
Moisturizers & Creams: For daily use to provide hydration and anti-aging benefits.
Toners & Essences: For gentle, daily exfoliation and prep.
Eye Creams: Perfect for the delicate eye area due to its non-irritating nature.
Masks: Both rinse-off and leave-on formats.
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The Next-Generation Gentle Exfoliant
Provides all the benefits of AHA exfoliation (smoothing, brightening) without the associated irritation, making it ideal for sensitive skin.
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Multi-Modal Anti-Aging
Uniquely combines exfoliation + hydration + collagen stimulation + antioxidant protection in one single molecule.
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Clinically Proven Efficacy
Visible reduction in wrinkles, improved skin firmness, and enhanced radiance backed by clinical data.
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Boosts Skin Resilience
Strengthens the skin barrier and protects against environmental aggressors through antioxidant and anti-glycation activity.
Storage
Store in a closed container at a dry place at room temperature.
Animal Testing
Not animal tested
Vegan
Does not contain animal-derived components
GMO
No data available