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| Catalog Number | CI-BP-0084 |
| Product Name | Dipeptide-4 |
| CAS | 19246-18-5 |
| Structure |  |
| Synonyms | Cysteinylglycine |
| Molecular Weight | 178.21 g/mol |
| Molecular Formula | C5H10N2O3S |
| Boiling Point | 459.0±45.0 °C |
| Melting Point | 158-160 °C |
| Purity | 0.95 |
| Density | 1.373 g/mL |
| Appearance | White powder |
| Storage | -15~-20 °C |
| pKa | 3.02±0.10 |
| Safety | No heavy metals, no skin and eye irritation |
Dipeptide-4, a small molecule peptide known as Cysteinylglycine (sequence Cys-Gly), is an integral component that naturally occurs in the body as a byproduct of glutathione metabolism. This innovative ingredient is designed to mimic the action of glutathione, delivering powerful antioxidant, anti-glycation, and anti-aging effects to the skin. By protecting the skin's structural proteins from glycation and safeguarding cells from oxidative stress and environmental pollutants, Dipeptide-4 plays a crucial role in maintaining the skin's natural beauty, health, and resilience.
What is Dipeptide-4, and how does it benefit the skin?
Dipeptide-4 is a small molecule peptide, specifically Cysteinylglycine (sequence Cys-Gly), which naturally occurs in the body as a product of glutathione metabolism. Dipeptide-4 provides antioxidant, anti-glycation, and anti-aging effects on the skin. It helps protect the skin's structural proteins from glycation, shields cells from oxidative stress, and defends against environmental damaging factors, thus preserving the skin's natural beauty, health, and resiliency.
How does Dipeptide-4 protect against glycation?
Glycation is a process where sugar molecules bind to proteins, causing them to become rigid and less functional, which contributes to skin aging. Dipeptide-4 protects the skin's structural proteins against glycation by mimicking the action of glutathione, a natural antioxidant in the body. This helps maintain the skin's elasticity and firmness by keeping its proteins intact and functional.
Can Dipeptide-4 help with oxidative stress?
Yes, Dipeptide-4 helps protect the skin against oxidative stress. It acts as an antioxidant, neutralizing free radicals and reducing oxidative damage to skin cells. This protection helps maintain the skin's vitality and reduces signs of aging caused by environmental aggressors like UV radiation and pollution.
Is Dipeptide-4 suitable for all skin types?
Dipeptide-4 is formulated to be gentle and effective for various skin types. Its natural antioxidant and protective properties make it suitable for individuals seeking to protect their skin from glycation and oxidative stress, which are common aging factors that affect all skin types.
How does Dipeptide-4 contribute to the anti-aging process?
By mimicking glutathione's action, Dipeptide-4 provides antioxidant and anti-glycation benefits, which are crucial in slowing down the aging process. It helps protect the integrity of the skin's proteins, maintains cellular health, and reduces environmental damage. This contributes to a more youthful appearance by preserving the skin's structure and function over time.
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