Acetyl Dipeptide-1 Cetyl Ester: An innovative active ingredient for skin care
Introduction
Acetyl Dipeptide-1 Cetyl Ester is an innovative active ingredient that is becoming increasingly important in the modern cosmetics industry. Its unique anti-inflammatory and skin-soothing properties make it particularly suitable for sensitive skin. In this article, we will explain in detail the physicochemical properties, efficacy, advantages, disadvantages, and possible applications of this active ingredient in cosmetic products.
Physicochemical Properties of Acetyl Dipeptide-1 Cetyl Ester
Acetyl Dipeptide-1 Cetyl Ester is a lipophilic dipeptide that has been modified with a cetyl ester group. This chemical modification improves its skin affinity and facilitates penetration into the epidermis.
Property: Description
INCI name: Acetyl Dipeptide-1 Cetyl Ester
CAS number: 196604-48-5
Molecular structure: Dipeptide with cetyl ester
Appearance: White to cream-colored powder
Solubility: Water-soluble
Recommended use concentration: 0.01–0.025%
Function: Anti-inflammatory, soothing, repairing
Applications: Creams, serums, lotions, masks
These properties make Acetyl Dipeptide-1 Cetyl Ester particularly suitable for skin care products designed to reduce inflammatory reactions and strengthen the skin’s protective barrier.
Effectiveness and recommended concentration
Acetyl Dipeptide-1 Cetyl Ester works by inhibiting the release of pro-inflammatory factors such as PGE2 and NF-κB. This reduces redness, itching, and skin irritation. Studies have shown that a concentration of 0.01–0.025% is particularly effective.
In a test to relieve skin irritation caused by capsaicin, a significant reduction in burning and redness was observed after just a few minutes of applying a serum containing acetyl dipeptide-1 cetyl ester.
Benefits of Acetyl Dipeptide-1 Cetyl Ester
Soothing effect: Relieves itching, redness, and skin irritation.
Anti-inflammatory: Reduces the release of pro-inflammatory mediators.
Skin protection: Strengthens the skin barrier and improves resistance to external irritants.
Water solubility: Easily integrated into aqueous formulations.
Wide range of applications: Suitable for various skin care products, including sensitive skin types.
Disadvantages of acetyl dipeptide-1 cetyl ester
High cost: Due to the complex manufacturing process, this active ingredient can be more expensive than conventional skin soothing agents.
Stability: Its effectiveness may be impaired in highly acidic or alkaline formulations.
Not necessary for all skin types: People without sensitive or irritated skin may not experience any significant benefits.
Ideal applications in cosmetic products
Acetyl Dipeptide-1 Cetyl Ester can be used in numerous cosmetic products, especially those designed to soothe sensitive or irritated skin:
- Soothing face creams
An ideal application would be a soothing day cream for sensitive skin with moisturizing ingredients such as hyaluronic acid and ceramides.
- After-sun lotions
After sun exposure, Acetyl Dipeptide-1 Cetyl Ester helps reduce redness and skin irritation, making it a valuable ingredient in after-sun products.
- Soothing serums for sensitive skin
Combined with antioxidant ingredients such as vitamin E, a serum containing acetyl dipeptide-1 cetyl ester could help protect the skin from environmental influences in the long term.
- Skin-soothing masks
Face masks, especially for people with sensitive skin or skin prone to redness, could benefit greatly from this active ingredient.
Conclusion
Acetyl Dipeptide-1 Cetyl Ester is a highly effective cosmetic ingredient with soothing and anti-inflammatory properties. Its versatility makes it ideal for various skin care products, especially for sensitive or irritated skin. Despite its higher cost, it offers numerous benefits that make it a valuable addition to high-quality cosmetic formulations.
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