Skincare Ingredient
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Ceramide NP
In Skincare: Is Ceramide NP Safe? Comedogenic Rating & Side Effects
Safety Information
Quick Insights
At a glance
- 01
Ceramide NP is a type of ceramide naturally present within the skin.
- 02
This ingredient strengthens the skin's barrier function to help protect against environmental stressors.
- 03
Ceramide NP can improve the appearance and texture of skin experiencing dryness or dehydration.
- 04
Ceramide NP is available as a skincare ingredient through both synthetic production and natural sourcing from plant materials.
- 05
Ceramide NP supports skin that feels hydrated, supple, and resilient.
Key Benefits
What Ceramide NP does for your skin
Overview
Ingredient Profile
Role of Ceramide NP
Active Cosmetic Mechanisms
HAIR CONDITIONING
Hair SoftenerImproves hair manageability, softness, and appearance
SCIENTIFIC ANALYSIS
// Evidence: Hair conditioning ingredients smooth the cuticle, reduce frizz, and add shine through cationic surfactants (behentrimonium chloride), silicones (dimethicone, amodimethicone), natural oils, and proteins. These deposit on negatively charged damaged sites, neutralizing charge, filling surface irregularities, and providing lubrication. Mechanism involves electrostatic attraction, film formation, and surface smoothing.
SKIN CONDITIONING - MISCELLANEOUS
General Skin ImproverImproves skin condition through various mechanisms
SCIENTIFIC ANALYSIS
// Evidence: This category includes skin conditioning ingredients working through mechanisms not classified as emollient, humectant, or occlusive. May include antioxidants providing protective conditioning, peptides supporting structural proteins, botanical extracts with various bioactive effects, or ingredients that improve skin condition through multiple simultaneous mechanisms. Provides diverse skin benefits that dont fit into other specific subcategories.
Products
containing Ceramide NP
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References
Scientific sources
International Journal of Toxicology, 2020, pages 5S-25S
International Journal of Molecular Sciences, August 2019, pages 1-15
Skin Pharmacology and Physiology, 2016, pages 135-147
Biochimica et Biophysica Acta, October 2014, pages 2473-2483
Journal of the American Academy of Dermatology, July 2014, pages 177-184
Journal of Lipid Research, July 2008, pages 1,466-1,476
Journal of Lipid Research, September 2007, pages 1936-1943
American Journal of Clinical Dermatology, 2003, pages 107-129
Contact Dermatitis, June 2002, pages 331-338
Journal of Investigative Dermatology, November 2001, pages 1,126-1,136
Skin Pharmacology and Applied Skin Physiology, September-October 2001, pages 261-271
Similar Ingredients
Ingredients with similar chemical profiles and skincare properties.
Frequently Asked Questions
Ceramide NP — common questions
What is Ceramide NP in skincare?
Ceramide NP is the N-acylated sphingolipid consisting of Phytosphingosine having the D-erythro structure linked to normal saturated or unsaturated fatty acid.
What does Ceramide NP do? / Functions of Ceramide NP?
Common functions: HAIR CONDITIONING, SKIN CONDITIONING - MISCELLANEOUS.
What is the comedogenic rating of Ceramide NP? / Is Ceramide NP comedogenic?
Ceramide NP has a comedogenic rating of 1 out of 5. A rating of 1 means it is unlikely to clog pores.
Does it clog pores?
Ceramide NP is unlikely to clog pores (rating 1/5).
Is Ceramide NP safe for skin?
Ceramide NP has a safety rating of 1 out of 5. A rating of 1 means it is generally considered safe for most skin types. Note: Ceramide NP is considered safe for use in cosmetics, with a low potential for irritation or comedogenicity. The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated ceramides and concluded them
Is Ceramide NP good for sensitive skin?
Ceramide NP has an irritancy rating of 1 out of 5. A rating of 1 means it is generally well-tolerated.
What are the side effects of Ceramide NP in skincare?
Known considerations: Ceramide NP is considered safe for use in cosmetics, with a low potential for irritation or comedogenicity. The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated ceramides and concluded them to be safe in the present practices of use. However, as with any ingredient, rare cases of sensitivity may occur, particularly in individuals with compromised skin barriers or pre-existing dermatological conditions.