Cosmetic and neuropeptides

Cosmetic peptides and neuropeptides are examined through various scientific and medical approaches: structured laboratory studies, in vitro and in vivo models, and controlled clinical trials assess mechanisms of action, bioavailability and safety.

The focus is on selective modulation of cellular signaling — stimulating the synthesis of collagen and elastin, regulating inflammatory pathways, and influencing neurotransmitter processes in the skin and periphery. The medical approach requires standardization of dosing, assessment of long-term effects, and minimization of systemic exposure.

The best observed effects in humans:

• Improved skin texture and elasticity; reduction of fine lines and wrinkles.
• Accelerated repair of microdamage and improved healing.
• Reduction of local inflammation and redness.
• Increased hydration and barrier function.
• In some cases, a subjective improvement in the sensation of comfort and skin tone.