DIPALMITOYL HYDROXYPROLINE

📋 Quick facts

Description: DIPALMITOYL HYDROXYPROLINE — peptide, supports collagen production, anti-aging.

All Functions: peptide, supports collagen production, anti-aging

Quick Facts:

• Category: active

Proven Benefits At A Glance:

• DIPALMITOYL HYDROXYPROLINE is not a skincare ingredient found in these sources
• The sources discuss dipalmitoyl phospholipids (DPPG, DPE) used in drug delivery systems, not a standalone skincare compound
• Hydroxyproline is a structural component of collagen, but these sources don’t address topical skincare applications
• No research supports use of this ingredient for skin health, hydration, or anti-aging

📊 Comedogenicity

🛡️ Safety rating

Safety tier is a starting heuristic from regulatory status and comedogenic rating, not a dermatological verdict — see our Terms for the full disclaimer. Research confidence reflects how many real cited studies back this ingredient, not the strength of their findings.

🌍 Regulatory Status

💧 Skin Type Compatibility

⚠️ Don’t Combine With

📚 Research & Evidence

🔬 The Science

The research provided does not contain information about DIPALMITOYL HYDROXYPROLINE as a skincare ingredient. Source 1 (Asian J Pharm Sci, 2018) discusses dipalmitoyl phospholipids—specifically DPPG (dipalmitoyl phosphatidylglycerol)—but only as components of liposomal delivery systems designed to transport medications like budesonide and colchicine to the lungs for treating pulmonary fibrosis. These liposomes were engineered for drug delivery, not skincare. Source 2 (J Microsc, 1988) mentions DPE (dipalmitoyl phosphatidylethanolamine) as an artificial phospholipid membrane studied under scanning tunneling microscopy, and notes that hydroxyproline is an amino acid found in collagen with a distinctive pyrrolidine ring structure. However, neither source evaluates topical application of dipalmitoyl hydroxyproline for skin benefits, moisture retention, collagen support, or any cosmetic purpose.

To make evidence-based skincare claims about this ingredient, you would need consumer studies or dermatological research specifically testing it on skin.

📄 Related Research

Matched by search — not necessarily verified support for every statement above.

• Chennakesavulu S et al. (2018). Pulmonary delivery of liposomal dry powder inhaler formulation for effective treatment of idiopathic pulmonary fibrosis. Asian J Pharm Sci.
• Voelker MA et al. (1988). STM imaging of molecular collagen and phospholipid membranes. J Microsc.

🧴 Products Containing DIPALMITOYL HYDROXYPROLINE

• lavera Straffende Nachtpflege
• Clinique Clinique Dramatically Different Lipstick Shaping Lip Colour, 44 Raspberry Glace
• Mineral Fusion Revitalizing Eye Treatment
• L’OREAL NORGE AS L’Oréal Paris Color Riche 302 Bois de Ros Lipliner
• L’OREAL NORGE AS L’Oréal Paris Color Riche 630 Beige a Nu Richest Lipliner
• L’OREAL NORGE AS L’Oreal Lipliner Color Riche Red Passion 297
• L’OREAL NORGE AS L’Oréal Paris Color Riche 635 Cristal Cappuccino Richest Lipliner
• L’OREAL NORGE AS L’Oreal Lipliner Color Riche Oui 111
• vivi verde Coop crema viso rivitalizzante protettiva giorno
• lavera Straffende Tagespflege
• CATTIER Soins lèvres anti-âge lissant
• collagen mask pack
• Vassilena Cosmetics Botox-like Peptide Serum
• Les Cosmetiques Crema antiedad de día para todo tipo de pieles booster plan