The GHK-Cu Tightening + Sculpt Hydrogel Mask is a gravity-defying treatment specifically engineered for areas prone to laxity: the jawline, cheeks, and neck. This professional-grade hydrogel mask uses a high concentration of copper peptides to support the skin's natural scaffolding, delivering visible firming and contouring effects in just 20-30 minutes.

GHK-Cu (Copper Tripeptide-1) is one of the most extensively researched peptides in dermatology, clinically proven to stimulate collagen synthesis, enhance wound healing, and remodel aging skin architecture. Unlike topical retinoids or acids that work on the surface, copper peptides penetrate deeply to signal fibroblasts—the cells responsible for producing glycosaminoglycans (GAGs) and collagen, which give skin its "snap back" and firmness.

Acetyl Tetrapeptide-5 complements this action with powerful anti-edema properties, reducing the appearance of puffiness and fluid retention along the jawline and under-eye area. This creates a more "sculpted" look by minimizing the bloating that obscures facial definition.

Palmitoyl Tripeptide-38 and Tripeptide-29 work in tandem to support the dermal-epidermal junction, tightening the "mesh" of the skin surface for immediate lifting sensation and long-term structural improvement. The hydrogel delivery system creates an occlusive barrier that locks peptides against skin, preventing evaporation and maximizing cellular uptake. The cooling gel texture provides immediate physical tightening while the peptide complex works at the cellular level to remodel skin architecture.

This mask is ideal for combating jawline laxity, loss of definition along the lower face, jowl formation, or anyone seeking event-ready contouring without needles. Use 2-3 times weekly for maintenance, or daily for intensive sculpting protocols.

ProGlow Tip:
For maximum jaw and cheek definition, layer this mask over Serum III (Firm + Sculpt) for amplified results. Use before events for instant tightening and de-puffing, or refrigerate masks for enhanced contouring and lymphatic drainage effects.

GHK-Cu (Copper Tripeptide-1), Acetyl Tetrapeptide-5, Palmitoyl Tripeptide-38, Tripeptide-29, Beta-Glucan

Cleanse your face and pat dry. Remove the mask from packaging and separate the two hydrogel pieces (upper face and lower face/jawline). Apply the lower piece first, smoothing from chin to jawline and up to cheekbones. Apply the upper piece to forehead and mid-face, ensuring full contact with skin. Leave on for 20-30 minutes. For enhanced lifting, gently massage the mask in upward motions during wear. Remove and discard. No rinsing required—massage remaining serum into skin using upward, sculpting motions.

Frequency: Use 2-3 times per week for maintenance, or daily for intensive contouring protocols.

Storage: Store in a cool, dry place. For an extra de-puffing and contouring effect, refrigerate masks before use.

Note: This mask is formulated for the face and neck. Avoid direct contact with eyes. Suitable for all skin types, including sensitive skin. Safe to use post-injectable treatments to maintain and extend results.

Visibly firms and defines jawline contours.
High-concentration GHK-Cu stimulates collagen synthesis and remodels the extracellular matrix, resulting in tighter-looking skin along the lower face and improved facial definition.

Reduces the appearance of puffiness and sagging.
Acetyl Tetrapeptide-5 targets fluid retention and edema, creating a more sculpted, refined profile by eliminating the bloating that obscures bone structure.

Boosts skin elasticity and "bounce."
Peptide signaling enhances glycosaminoglycan production, restoring the skin's structural integrity and springiness lost with age and gravity.

Provides immediate tightening sensation with long-term remodeling.
The hydrogel delivery system creates a physical lifting effect while peptides penetrate deeply for progressive architectural changes over 4-8 weeks of consistent use.

Peptide Mechanisms

GHK-Cu activates TGF-β (transforming growth factor-beta), a key regulator of collagen and elastin production. It also stimulates decorin synthesis, which organizes collagen fibers for improved structural integrity. Acetyl Tetrapeptide-5 inhibits AGE (advanced glycation end-product) formation and reduces vascular permeability to minimize fluid accumulation. Palmitoyl Tripeptide-38 increases synthesis of six major structural proteins (collagen I, III, IV, fibronectin, hyaluronic acid, laminin-5) in the papillary dermis. Tripeptide-29 supports the dermal-epidermal junction and enhances skin density. Beta-Glucan acts as a biological response modifier, enhancing collagen production and wound healing.