Science
Mechanism of Action
Nelumbo Nucifera Root Powder delivers robust antioxidant protection against free radical damage, sun-induced stress, and external pro-aging agents, attributed to its rich composition of flavonoids, polyphenols, phenols, and Vitamin C. It enhances skin hydration and moisture retention. The ingredient's anti-aging efficacy is observed through improvements in skin elasticity, reduction in the appearance of fine lines and wrinkles, stimulation of collagen production, and inhibition of advanced glycation end-products. It contributes to skin brightening by inhibiting tyrosinase, reducing hyperpigmentation, and diminishing dark spots. Furthermore, it exerts anti-inflammatory and calming effects, partly by modulating CGRP, a neurotransmitter involved in skin reactivity, alongside possessing astringent qualities and promoting skin regeneration to aid in the gradual reduction of acne scars and blemishes.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 A 24-hour patch test involving 20 subjects demonstrated that a 1% concentration of Nelumbo Nucifera Root Extract (not powder) did not induce skin irritation. (CIR Report)
- 02 Foundations formulated with 0.2% Nelumbo Nucifera Root Water (not powder) exhibited very good skin tolerance and non-comedogenicity during 28-day use tests. (CIR Report)
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Nelumbo Nucifera Root Powder demonstrates inherent stability within a pH range of 6.623 to 7.472. Its beneficial polysaccharides are water-soluble, facilitating incorporation into aqueous formulations.
Safety
Safety Profile
The Expert Panel for Cosmetic Ingredient Safety (CIR) currently concludes that available data are insufficient to determine the safety of Nelumbo Nucifera-derived ingredients, including root powder, under intended cosmetic use conditions (as of March 2025). However, related forms show encouraging safety profiles: a 1% Nelumbo Nucifera Root Extract did not cause skin irritation in 24-hour patch tests, and 0.2% Nelumbo Nucifera Root Water in foundations demonstrated very good tolerance and no comedogenicity over 28 days. Nelumbo Nucifera flower extract is generally utilized between 0.1% and 5% and is considered non-comedogenic. Manufacturers are advised to rigorously minimize impurities such as heavy metals and pesticide residues in formulations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While promising dermatological benefits are indicated for Nelumbo nucifera extracts and water, direct clinical efficacy and comprehensive safety data for Nelumbo Nucifera Root Powder specifically remain insufficient for a definitive assessment by the CIR.
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References
Sources