Amino Acid Derivative
Dipalmitoyl Hydroxyproline
A skin-conditioning amino acid derivative that helps support collagen, improve firmness and elasticity, smooth the appearance of fine lines, and promote a more supple, youthful-looking complexion.
Key Benefits
- Supports firmer-looking skin
- Helps improve suppleness
- Smooths the look of fine lines
- Conditions dry skin
- Complements collagen-focused formulas
How It Works
Ingredient Details
INCI Name: Dipalmitoyl Hydroxyproline
Ingredient Type: Lipidated Amino Acid Derivative
Best For
Mature-looking skin · Skin showing loss of elasticity · Dry or normal skin · Fine lines · Firming-focused routines
What It Is
What It Does
Dipalmitoyl Hydroxyproline FAQs
Common questions about this ingredient in skincare.
What is Dipalmitoyl Hydroxyproline?
It is hydroxyproline modified with two palmitoyl fatty chains, creating a lipid-compatible cosmetic conditioning ingredient.
Is it collagen?
No. It is a derivative of an amino acid found abundantly in collagen, but it is not collagen itself.
Does it rebuild collagen directly?
It should not be described as direct replacement collagen. Proposed matrix-support effects are based mainly on supplier research and multi-ingredient formulas.
What visible benefits can I expect?
In a well-formulated product, it may support a smoother, firmer, more supple appearance and improve dry skin feel.
Can it be combined with peptides or retinoids?
Yes. It is often paired with signaling peptides, antioxidants, or retinoids in comprehensive age-supportive formulas.
How strong is the clinical evidence?
Published clinical evidence involves complex serums containing many active ingredients, so the specific contribution of Dipalmitoyl Hydroxyproline remains uncertain.
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Products Featuring Dipalmitoyl Hydroxyproline
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