SickScience ShapeShift Jaw & Neck Firming Serum 1.7 oz — Advanced Exosome Technology, Lightweight Gel for Double Chin Reduction

ShapeShift Advanced Jaw & Neck Firming Serum is a lightweight gel-serum that firms the jawline and neck using plant-derived NX35™ exosomes, peptides, and niacinamide for a lifted, refined profile.

Designed to target sagging skin under the chin and along the lower face, this feather-light 1.7 oz formula from SickScience blends clinically advanced exosome technology with barrier-supporting ingredients. It absorbs quickly without greasiness, layers well under SPF or makeup, and aims to deliver visible tightening and improved skin texture within weeks when used daily. The product is vegan, fragrance-free, and formulated for all skin types.

How does ShapeShift help reduce a double chin and define the jawline?

ShapeShift combines NX35™ plant-derived exosomes with peptides and niacinamide to support skin firmness and tone. These actives work together to improve elasticity and reduce under-chin fullness, producing a firmer, more sculpted lower-face contour with continued use.

• NX35™ exosomes target cellular support to help skin feel firmer.
• Peptides help reinforce structural proteins that support a firmer jawline.
• Niacinamide brightens and evens tone while strengthening the skin barrier.
• Feather-light gel delivers actives without heavy residue for daily layering.

When will I notice visible tightening or smoother crepey skin?

Individual results vary, but many users report visible improvement within 2–8 weeks of consistent daily use. The formula delivers hydration and active ingredients that soften fine lines and improve the appearance of crepey skin on the neck, chest, and lower face.

• Hydrating gel smooths texture quickly for an immediate softer feel.
• Active support from exosomes and peptides builds over weeks for firmer results.
• Recommended twice-daily application maximizes visible improvements.
• Works well under sunscreen and makeup without pilling or heaviness.

Is this serum suitable for sensitive or acne-prone skin?

Yes—ShapeShift is dermatologist tested, fragrance- and dye-free, and formulated without silicones, parabens, or phthalates. Its clean, vegan composition and light texture make it compatible with a range of skin types, including those prone to sensitivity or congestion.

• Fragrance-free and dye-free to reduce irritation risk.
• Non-comedogenic-feeling gel that absorbs quickly.
• Dermatologist tested for suitability across skin types.
• Pairs easily with active treatments—introduce gradually if using strong actives.

How should I apply ShapeShift for best results?

Apply to clean, dry lower face and neck once or twice daily. Use a small pump, smooth upward along the jawline and across the neck, and allow a few seconds to absorb before layering SPF or makeup.

• Use morning and evening for consistent results.
• Apply one quick pump—feather-light texture spreads easily.
• Massage upward movements for best contouring effect.
• Follow with broad-spectrum sunscreen during daytime use.

Who this is for: ShapeShift is formulated for adults seeking non-invasive improvement in jawline definition, reduced under-chin fullness, and smoother crepey skin across the neck and lower face. It’s suitable for men and women who want a lightweight, fast-absorbing alternative to heavier neck creams, prefer clean and vegan skincare, and are looking for an ingredient-forward treatment that layers easily under daily SPF and makeup.

Features:

• 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