Description
What it is:
Urea (Cosmetic Grade) is a powerful humectant and keratolytic active. Naturally found in the skin’s Natural Moisturizing Factor (NMF), it boosts hydration and softens rough skin. In cosmetic formulations, urea is valued for both its moisturizing and gentle exfoliating properties.
Benefits:
- Provides deep hydration by binding water into the skin.
- Softens dry, rough, or cracked skin.
- At higher levels, works as a mild exfoliant for smoother texture.
- Supports skin barrier repair and elasticity.
Who it’s for:
- Dry, dehydrated, or flaky skin.
- Rough, thickened areas (heels, elbows, hands).
- Mature or barrier-compromised skin.
- Formulators making creams, lotions, hand/foot balms.
How to use:
- Usage rate: 2–10% for hydrating creams/lotions, 20–40% in keratolytic/foot care formulas.
- pH range: Stable at 4.0–8.0.
- Solubility: Water-soluble.
- Processing: Add to water phase (warm water aids dissolution). Avoid prolonged heating.
Storage & Shelf Life:
Hygroscopic — store in a cool, dry, tightly sealed container.
Shelf life: ~2 years unopened.
Disclaimer:
Cosmetic grade only. Not a finished product. For external use only in skincare and cosmetic formulations. Always patch test before use.
