Sainte Labs Sculpt + Define Advanced Neck + Decolletage Tightening Cream

Sculpt. Snatch. Defy gravity.

Your neck is your profile’s power move, it deserves clinical-grade care. Sculpt + Define™ is our contour-boosting cream designed to visibly lift, firm, and re-texture the delicate neck and chest where skin is thinner, drier, and constantly in motion. The result? A smoother “V-shape” profile, refined lines, and that subtle snap-back finish you thought only came from in-office treatments.

Why necks age faster (and how Sculpt + Define targets it)

Neck skin has a thinner dermis, fewer oil glands, and sits over the platysma muscle, so motion creases (“tech-neck”), laxity, and crepiness show up quickly. UV/IR light and daily flexion accelerate collagen breakdown via MMPs and elastin fragmentation. Our formula addresses these root drivers with actives that support collagen/elastin architecture, HA renewal, and barrier strength, so skin looks denser, more elastic, and better hydrated.

Powered by next-gen actives (with real data)

Sphinox® Lift (Ceramide NP) – a unique short-chain ceramide that helps “reshape” the look of skin by supporting intercellular communication and multilayer skin density, think firmer feel and improved definition on delicate areas.

Progeline® FF (Tripeptide-2) – a biomimetic peptide associated with reducing pro-aging markers (incl. progerin) to preserve skin’s structural resilience. In supplier studies it improved firmness and the look of sagging, contributing to a more lifted, V-shaped contour.

Skinectura™ (Anigozanthos flavidus extract) – an Australian botanical shown to rapidly soften wrinkle appearance (as fast as 1 hour) with continued improvements in firmness, elasticity, and neck roughness over time. Perfect for fast results that keep building.

OptimHyal™ – a biofermented HA-booster complex that stimulates hyaluronic-acid neosynthesis and turnover for smoother, better-hydrated, more elastic skin (great for crepiness). 

Ceramide 3 (Ceramide NP) – reinforces the lipid barrier to reduce TEWL and help the neck’s fragile skin retain moisture, an essential foundation for firmness and smoothness.

Red Rose Wine Complex – a blend of red rose + red wine extracts rich in polyphenols to help neutralize oxidative stress that accelerates collagen breakdown and mottled tone on the neck and chest.

What you’ll see (and feel)

• Lifted look along the jawline & neck as skin feels more supported and elastic.

• Smoother tech-neck lines and a more refined, even texture on the neck and décolleté.

• Plumper, denser feel with improved hydration and snap-back.

• Bright, even tone with a soft, satin finish that sits beautifully under SPF and makeup.

The Sainte Labs difference

• Clinically driven levels of hero actives (never just a sprinkle).

• Barrier-smart base with Ceramide 3 + HA support for immediate comfort and long-term resilience.

• Lightweight, non-greasy texture that massages in without tugging delicate neck skin.

How to use

Scoop a dime size amount and apply in an upward motion from the chest to jawline AM + PM. Follow with broad-spectrum SPF on neck and chest every morning (UVA is the big collagen killer). Consistency builds results, expect quick visible smoothing, with firmer, more defined contours over time.

The science, simply

• Firmness & definition: Sphinox® Lift + Progeline® FF support structural proteins and counter pro-aging markers linked to sagging.

• Elasticity & “snap-back”: Skinectura™ and OptimHyal™ target elastin and HA dynamics for faster smoothing and sustained bounce.

• Barrier & crepiness: Ceramide 3 restores lipids to decrease moisture loss and improve surface smoothness.

• Tone & antioxidant defense: Red Rose Wine Complex brings polyphenols that help defend collagen from oxidative stress.

Ready to put your profile in the spotlight?

Sculpt + Define™ was built for the realities of neck aging and the results you actually want to see in the mirror. Add it to your ritual and watch your side profile get its power back.

Product dimensions: 2.25"W x 2"H

Contains 2oz