Matrixyl® Synthe’6

Matrixyl® Synthe’6

(Palmitoyl Tripeptide-38)

Origin & Scientific Background
Matrixyl® Synthe’6 is a next-generation bioengineered signal peptide, scientifically known as Palmitoyl Tripeptide-38. It was developed through advanced dermatological research focused on the three-dimensional architecture of youthful skin—not just collagen quantity, but how multiple structural components work together to maintain firmness, smoothness, and depth.

The peptide sequence is designed to mimic fragments of naturally occurring proteins found at the dermo-epidermal junction, the critical interface where the epidermis and dermis communicate. The addition of a palmitoyl (fatty acid) group enhances skin affinity and penetration, allowing the peptide to function efficiently within topical formulations.

Mechanism of Action (How It Works in the Skin)
Matrixyl® Synthe’6 works by signaling skin cells to stimulate the synthesis of six essential components of the skin matrix, which is where the name “Synthe’6” originates. These include:

• Collagen I

• Collagen III

• Collagen IV

• Fibronectin

• Hyaluronic acid

• Laminin-5

Together, these components form the structural framework and anchoring system that keeps skin firm, smooth, and well supported. Rather than addressing only surface wrinkles, Matrixyl® Synthe’6 targets volume loss, depth wrinkles, and skin thinning by reinforcing the skin’s internal architecture layer by layer.

Skin Benefits & Performance
With consistent use, Matrixyl® Synthe’6 helps visibly reduce the depth and length of wrinkles, improve skin density, and restore a smoother, fuller appearance. Skin appears firmer and more resilient, with improved texture and elasticity. Because it supports both surface and deeper matrix components, its effects are often described as structural rather than cosmetic.

This peptide is particularly beneficial for mature skin, volume loss, deep expression lines, and advanced anti-aging formulations, making it ideal for treatment serums and performance-driven creams.

Sensory & Formulation Experience
Matrixyl® Synthe’6 is odorless, non-irritating, and weightless, allowing it to integrate seamlessly into high-end serums, emulsions, and creams without altering texture or scent. It produces no tingling or immediate sensation—its work unfolds quietly beneath the surface, supporting visible improvement over time.

Its palmitoylated structure makes it especially compatible with luxury emulsions that combine water-based actives with nourishing oils.

Safety, Compatibility & Transparency
Matrixyl® Synthe’6 is well studied, non-photosensitizing, and suitable for daily long-term use at cosmetic concentrations. It is compatible with other peptides, antioxidants, humectants, niacinamide, hyaluronic acid, botanical extracts, and barrier-supporting lipids.

While not botanically derived, Matrixyl® Synthe’6 is biomimetic and skin-identical in function, designed to enhance natural regenerative pathways rather than disrupt them.

Why Unicorn Tears Uses It
Unicorn Tears includes Matrixyl® Synthe’6 as a precision structural peptide, selected for its ability to address the depth and architecture of aging skin, not just surface appearance. It reflects the brand’s philosophy that anti-aging should feel supportive, intelligent, and deeply respectful of skin biology.

For Unicorn Tears, Matrixyl® Synthe’6 represents intelligent volume restoration—a peptide that works quietly and methodically to rebuild what time and stress have eroded. It brings strength, depth, and refinement to formulations designed for long-term skin integrity, aligning perfectly with the brand’s commitment to transparency, performance, and graceful aging.