**Revitalize Your Skin with Tetrapeptide-21: A Bioactive Anti-Aging Marvel**
**CAS#**: 56-81-5, 107-88-0
*Tetrapeptide-21: Harnessing Skin's Innate Power*
Tetrapeptide-21 stands as a groundbreaking bioactive tetrapeptide, meticulously crafted to unveil potent anti-aging properties that align with the skin's natural structures. This innovative peptide is tailored for incorporation into skin care formulations, offering a revitalizing touch to your skincare routine.
*Stimulating Skin Growth and Repair:*
Tetrapeptide-21 emerges as a promising ingredient in skin creams, demonstrating its ability to stimulate skin growth and repair. As collagen undergoes breakdown, specific Tetrapeptides are generated, acting as signals to the skin that damage has occurred, necessitating the synthesis of new collagen. When applied topically, Tetrapeptide-21 mimics this natural signaling process, prompting the skin to believe it has recently lost collagen, thereby activating collagen production. This, in turn, initiates dermal filling, repair mechanisms, and the renewal of the skin.
*Preservative-Free Elixir:*
Tetrapeptide-21 Solution stands out as a preservative-free peptide solution, emphasizing its commitment to purity and efficacy. To preserve its potent properties, it is recommended to store this cosmetic raw material under refrigeration until seamlessly integrated into a properly preserved cosmetic formulation.
*Versatile Formulation Compatibility:*
This solution, composed of Tetrapeptide-21, Glycerin, Butylene Glycol, and Aqua, seamlessly integrates into both oil-in-water and water-in-oil formulations. Ideal for formulations seeking to proclaim anti-aging and anti-wrinkle properties, Tetrapeptide-21 Solution invites you to infuse your skincare creations with the regenerative essence of this bioactive tetrapeptide.
**INCI: Tetrapeptide-21; Glycerin; Butylene Glycol; Aqua** — Elevate your skincare formulations with Tetrapeptide-21, a transformative peptide ushering in the age of rejuvenation and renewal.
Recommended Usage Percentage: 0.5-5%
Appearance: Clear liquid
Odor: Characteristic
Solubility: Water Soluble.