Ignite Creation Date:
2025-12-24 @ 5:03 PM
Ignite Modification Date:
2025-12-27 @ 5:43 PM
Study NCT ID:
NCT07066150
Status:
COMPLETED
Last Update Posted:
2025-07-15
First Post:
2025-06-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Clinical Evaluation of Marula-Derived Ceramide Cream on Skin Barrier Function Enhancement
Sponsor:
Shanghai Chicmax Cosmetic Co., Ltd.
Organization:
Study Overview
Official Title:
Efficacy of Marula Oil-Derived Ceramide Cream in Improving Skin Barrier Function: A Clinical Evaluation
Status:
COMPLETED
Status Verified Date:
2025-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Previously, the investigators have demonstrated in vitro the excellent efficacy of marula oil-derived ceramide NPs in enhancing skin barrier function. The investigators's findings show that marula oil-derived ceramide NPs not only significantly reduces levels of inflammatory cytokines but also promotes the expression of key proteins in skin barrier integrity. These results suggest that marula oil-derived ceramide NPs may offer a more effective therapeutic option for skin barrier-disrupted diseases. Therefore, the investigators aim to further investigate the repair function of marula oil-derived ceramide NPs on the human epidermal barrier through a clinical trial.
Detailed Description:
Marula oil, a botanical ingredient widely utilized in the cosmetics industry, has attracted significant attention due to its exceptional skin-beneficial attributes. Characterized by its richness in monounsaturated fatty acids, predominantly oleic acid, and antioxidants, marula oil exhibits potent moisturizing, anti-inflammatory, anti-aging, and antioxidant activities. Notably, despite sharing a similar fatty acid profile with olive oil, marula oil demonstrates tenfold greater resistance to lipid oxidation. Additionally, the fatty acid chain lengths of marula oil, spanning from C14 to C22, closely align with those of human skin ceramides, positioning it as an ideal precursor for the synthesis of plant-derived ceramide NPs.
Previously, the investigators has demonstrated in vitro that marula oil-derived ceramide NPs have excellent efficacy in enhancing skin barrier function. The investigators' findings show that marula oil-derived ceramide NPs not only significantly reduce levels of inflammatory cytokines but also promote the expression of key proteins in skin barrier integrity. These results suggest that marula oil-derived ceramide NPs may offer a more effective therapeutic option for skin barrier-disrupted diseases. Therefore, the investigators aim to further investigate the repair function of marula oil-derived ceramide NPs on the human epidermal barrier through a clinical trial.
Against this backdrop, the investigators aims to assess the efficacy of a marula oil-derived ceramide NPs cream in moisturizing, soothing, and repairing the skin barrier. A 28-day prospective study will be conducted on adult subjects, who will use the product as directed under standardized conditions. The investigation will also evaluate the suitability of the cream for sensitive skin, focusing on its non-irritating properties.
Previously, the investigators has demonstrated in vitro that marula oil-derived ceramide NPs have excellent efficacy in enhancing skin barrier function. The investigators' findings show that marula oil-derived ceramide NPs not only significantly reduce levels of inflammatory cytokines but also promote the expression of key proteins in skin barrier integrity. These results suggest that marula oil-derived ceramide NPs may offer a more effective therapeutic option for skin barrier-disrupted diseases. Therefore, the investigators aim to further investigate the repair function of marula oil-derived ceramide NPs on the human epidermal barrier through a clinical trial.
Against this backdrop, the investigators aims to assess the efficacy of a marula oil-derived ceramide NPs cream in moisturizing, soothing, and repairing the skin barrier. A 28-day prospective study will be conducted on adult subjects, who will use the product as directed under standardized conditions. The investigation will also evaluate the suitability of the cream for sensitive skin, focusing on its non-irritating properties.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: