SickScience ShapeShift Jaw & Neck Firming Serum 1.7oz — NX35™ Exosomes, Lightweight Lift & Double-Chin Reduction

ShapeShift Advanced Jaw & Neck Firming Serum is a feather‑light gel‑serum that uses NX35™ plant‑derived exosomes, niacinamide, and peptides to visibly tighten the jawline and firm sagging neck skin.

Designed for both women and men, this 1.7oz treatment blends clinically advanced exosome technology with barrier‑supporting ingredients to refine the V‑line and reduce under‑chin fullness without greasy residue. Made in the USA and formulated to be vegan, fragrance‑free, and gentle on all skin types, the serum absorbs quickly and layers under sunscreen or makeup for easy daily use.

How soon will I notice jawline or double‑chin improvement?

Most users report visible contouring and reduced under‑chin puffiness within a few weeks, with clearer definition developing between 2 and 8 weeks of consistent application. Results depend on baseline skin laxity and routine adherence.

• Clinical‑grade NX35™ exosomes to promote skin firmness.
• Niacinamide and peptides brighten and support collagen function.
• Feather‑light gel that absorbs rapidly for daily layering.
• Visible smoothing of fine lines with regular use.

What makes NX35 exosome technology different from other neck creams?

NX35 exosomes are plant‑derived delivery particles formulated to help skin pathways associated with firmness and texture. Unlike heavy creams, ShapeShift combines this advanced biotechnology with lightweight hydrators and barrier lipids for tightening benefits without tackiness.

• Exosome technology targets firmness and skin resilience.
• Supports collagen and elasticity signaling rather than just surface smoothing.
• Paired with ceramide NP to strengthen the skin barrier.
• Designed for non‑greasy, fast absorption suitable under makeup.

Can I use this serum with my other skincare products?

Yes — the gel‑serum layers well and is formulated to be compatible with common actives and daily SPF. Apply ShapeShift after cleansing and lighter treatments, then follow with sunscreen in the morning or moisturizer at night.

• Applies smoothly under sunscreen and makeup without pilling.
• Works alongside retinoids or acids when used in separate routines (night vs. day).
• Non‑fragranced, dye‑free formula reduces irritation risk.
• One pump replaces thicker neck creams for simpler application.

Is this product safe for sensitive or aging skin?

ShapeShift is dermatologist‑tested and free of common irritants like fragrance, silicones, parabens, and phthalates, making it suitable for many sensitive or mature skin types. The formulation emphasizes hydration, barrier support, and gentle brightening to improve crepey texture without aggressive exfoliation.

• 100% vegan and cruelty‑free, made in the USA.
• Contains niacinamide to even tone and reduce redness risk.
• Ceramide NP and peptides to reinforce weakened skin barriers.
• Fragrance‑free and dermatologist‑tested for broad tolerance.

Who is this for: ShapeShift is intended for adults seeking a non‑invasive daily treatment to firm the jawline, reduce under‑chin fullness, and smooth crepey neck or lower face skin. It suits those who prefer a light, fast‑absorbing texture that layers under makeup or SPF, and anyone looking for plant‑derived biotechnology combined with proven supportive ingredients like niacinamide, peptides, and ceramides. If you want targeted V‑line shaping and improved skin elasticity without heavy creams, this serum is formulated for you.

• MADE IN USA, CLEAN & VEGAN — Crafted and filled in the United States; 100% vegan, cruelty‑free, fragrance‑free, and free of dyes, silicones, parabens, and phthalates. Dermatologist tested for every skin type.
• BREAKTHROUGH NX35 EXOSOME TECHNOLOGY — Clinically advanced plant‑derived exosomes power visible neck firming and tightening, boosting collagen support in a feather‑light gel that never feels greasy.
• JAWLINE SHAPER & DOUBLE CHIN REDUCER — Daily use refines V‑line contours in just 2‑8 weeks, helping diminish under‑chin fullness for a sharper, sculpted jawline profile in women and men.
• NIACINAMIDE SERUM + PEPTIDES — High‑strength vitamin B3 teams with peptides and ceramide NP to brighten tone, reinforce the barrier, and rival leading skin tightening cream for face formulas—without heavy residue.
• CREPEY SKIN SMOOTHER — Deep hydration softens fine lines and improves elasticity, making this an ideal crepey skin cream for aging skin on neck, chest, and lower face. See results in weeks, not months.
• EASY APPLICATION — Feather‑light formula. One quick pump replaces other, thicker neck creams, for tightening and firming; the silky gel absorbs in seconds and layers easily under SPF or makeup.

Ingredients

Water, Propanediol, Sh-Decapeptide-1 Sr-Pineapple Stem Bromelain (NX35™ Sculpt Technology), Glycerin, Caprylic/Capric Triglycerides, Butyrospermum Parkii (Shea) Butter, Squalane, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Caffeine, Niacinamide, Sodium Hyaluronate, Ceramide NG, Ceramide NP, C13- 15 Alkane, Lecithin, Tocopherol, Sucrose, Xanthan Gum, Oleic Acid, Beta Sitosterol, Euphorbia Cerifera (Candelilla) Wax, Glyceryl Behenate, Polyglyceryl-4 Isostearate, Carbomer, Xanthan Gum, Disodium EDTA, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Lauryl Glucoside, Caprylyl Glycol, Phenoxyethanol, Ethylhexylglycerin