Neck Elasticity Catalyst

Key Benefits

• Multi-peptide formula with hyaluronic acid and plant-derived actives.
• Helps improve the look of firmness and elasticity.
• Visibly smooths horizontal neck lines.
• Helps define the look of the neck and jawline.
• Alcohol-free, vegan, gluten-free, and cruelty-free.

NIOD Neck Elasticity Catalyst (NEC) is a targeted treatment created specifically for the neck and jawline, where skin can often show the first visible signs of ageing. Lightweight yet concentrated, it helps improve the appearance of firmness, elasticity, and definition, leaving the neck looking smoother and more refined.

The formula brings together a blend of peptide technologies, hyaluronic acid, caffeine, and plant-derived extracts to support the skin's natural support matrix, including elastin. Hydrating ingredients help maintain moisture, while targeted actives work to soften the look of horizontal neck lines and promote a firmer-looking, more sculpted neckline.

Silky and fast absorbing, NEC layers easily into your daily skincare routine without feeling heavy or sticky. With continued use, the neck and jawline appear smoother, more defined, and visibly refreshed.

Your neck deserves the same attention as your face. Designed specifically for this often-overlooked area, NEC takes a science-led approach by combining hydrating ingredients, peptides, and plant-derived actives to help support the skin's natural support matrix, including elastin. It delivers an immediate boost of hydration while helping improve the look of firmness and elasticity over time, leaving the neck and jawline looking smoother, more defined, and beautifully cared for.

NIOD was founded by Brandon Truaxe as an advanced skincare laboratory dedicated to pushing formulation science forward. Each product is developed using cutting-edge molecular technologies, multi-pathway delivery systems, and precisely calibrated ingredient structures designed to work at a cellular level. NIOD formulations prioritise functional concentrations, stability, and bioavailability, with every component selected for a specific, measurable role in skin health. Produced with rigorous testing and full ingredient transparency, NIOD delivers technically sophisticated skincare that allows you to support skin function with precision, confidence, and scientific integrity.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Aqua (Water), Caprylyl Methicone, Glycerin, PEG-12 Dimethicone/PPG-20 Crosspolymer, Pentaerythrityl Tetraisostearate, Butylene Glycol, Hyaluronic Acid, Ethoxydiglycol, Dimethyl Isosorbide, Polyacrylate Crosspolymer-6, Plantago Lanceolata Leaf Extract, Leontopodium Alpinum Callus Culture Extract, L-Carnitine, Caffeine, Acetyl Dipeptide-1 Cetyl Ester, Trifluoroacetyl Tripeptide-2, Palmitoyl Hexapeptide-12, Acetyl Tetrapeptide-2, Acetylarginyltryptophyl Diphenylglycine, Acetyl Cyclohexapeptide-34, Urea, Adansonia Digitata Fruit Extract, Coccoloba Uvifera Fruit Extract, Lactic Acid/Glycolic Acid Copolymer, Glyceryl Caprylate, Polyvinyl Alcohol, Hippophae Rhamnoides Oil, Maltodextrin, Dextran, Trisodium Ethylenediamine Disuccinate, Caprylic/Capric Triglyceride, Hydroxyethylcellulose, Xanthan gum, Sorbitan Laurate, Stearalkonium Hectorite, Propylene Carbonate, Tocopherol, Phenylpropanol, Potassium Sorbate, Sodium Benzoate, 1,2-Hexanediol, Phenoxyethanol, Caprylyl Glycol.

If used as part of a NIOD regimen, apply to the neck and lower face areas in the morning and evening in this order after cleaning: CAIS, MMHC, NEC.

If used as part of another skincare regimen, apply after serums but before any heavier creams.

If NIOD HV is used, it should be applied after NEC.

Apply to the neck and lower face areas in the AM and PM.

If irritation occurs, cease use and consult a physician.

Use only as directed on unbroken skin.

Patch testing prior to use is advised.

Keep out of reach of children.