Actives that survive the bottle

Most skincare is made with heat that degrades peptides and growth factors before they reach you. Khold is made cold.

All Products

Actives that survive the bottle

Most skincare is made with heat that degrades peptides and growth factors before they reach you.

Khold is made cold.

All Products

Cold-Phase Technology™

Heat is the problem

An emulsion base can be built hot or cold — everyone's can. The difference is what happens next. Most labs add the actives while the batch is still warm, because it is faster and it works perfectly well for water and glycerin. It does not work for a peptide.

A standard cosmetic batch
70–80 °C
Actives added at
  1. 01Base heated to melt and blend
  2. 02Actives added while still hot
  3. 03Batch cooled, filled, sealed

An ingredient list tells you what went in. It doesn't tell you what survived the batch.

Cold-Phase™
25 °C
Actives added at
  1. 01Base built and brought down first
  2. 02Actives added below skin temperature
  3. 03Shortest possible time to sealed

Ingredients arrive cold too — purified by supercritical fluid extraction, membrane separation and chromatography rather than heat. So when the label says peptides, it means peptides.

  • CLINICAL DOSES
  • COLD-PHASE™ PROCESSED
  • HIGH-POTENCY ACTIVES
  • NO FILLERS
  • NO FRAGRANCE
  • Cruelty-free
Clinically advanced essentials

Where people start.

NAD+ Blue Peptide Mist NAD+ Blue Peptide Mist

NAD+ Blue Peptide Mist

$41.00 CAD
$41.00 CAD
Hypochlorous Acid Mineral Spray [HOCl+] Hypochlorous Acid Mineral Spray [HOCl+]

Hypochlorous Acid Mineral Spray [HOCl+]

$28.00 CAD
$28.00 CAD
Advanced Peptide Serum Advanced Peptide Serum

Advanced Peptide Serum

$136.00 CAD
$136.00 CAD
Advanced GF Cream Advanced GF Cream

Advanced GF Cream

$109.00 CAD
$109.00 CAD

Where it's made

From our lab to your skin

Khold formulas are developed and manufactured in our Canadian laboratory, giving us direct oversight from formulation through finished product. Every step is designed to protect the integrity, potency, and performance of the ingredients we select.

  • IngredientsDeveloped in-house with advanced peptides, botanicals, and targeted actives.
  • Cold-ProcessedMade without heat to preserve the integrity of sensitive ingredients.
  • Made in CanadaManufactured and packed under one roof with oversight from formula to finished product.