Urea

1. INCI et CAS

INCI: Urea · CAS: 57-13-6

2. Rôle dans la formule

Cosmetic urea guides often use about 2–10% for softness and higher levels only when the brief and the destination rules allow. This page does not claim a drug keratolytic.

3. Niveaux d'emploi typiques (repère de formulation)

• For lotions, the recorded level is 2–5%.
• The stated reference for foot and heel creams is 5–10%.
• The level shown for gels is 3–8% in this reference.

Dissolve into water. Urea can drift pH; set the finished pH after addition.

4. Sources réglementaires et conformité mondiale

• A CosIng entry naming Urea does not by itself approve the purchased grade or complete cosmetic.
• EU cosmetics rules under Regulation (EC) No 1223/2009 require a safety assessment of the finished cosmetic containing Urea rather than for an ingredient name alone.
• Establish grade-specific details for Urea from the supplier and assess filing requirements in the intended market.

5. Sécurité et évaluation des risques

The use-level note is a reference for cosmetic formulation; the listed level does not itself confer drug or OTC status so patch response and stability should be checked on the finished product.

6. Stabilité et conditionnement

Protect the sealed bulk from heat, sun, and unnecessary exposure; evaluate packaging against the formula's susceptibility to oxidation; confirm stability and pack fit with the final formula.

7. Formulations d'allégations (à faire / à éviter)

• The formulation note describes Urea as part of a cosmetic direction focused on urea softening.

• This reference is not evidence of drug effects, clinical cures, or unsupported product certifications.
• The formulation record for Urea should not be used to substantiate a whitening result, acne-treatment effect, antiperspirant use, sunscreen performance, or hair growth.

1. INCI et CAS

INCI: Panthenol · CAS: 81-13-0

2. Rôle dans la formule

D-panthenol's listed role is a water-soluble humectant in serums, gels, lotions, and washes. Use the level as formulation guidance only.

3. Niveaux d'emploi typiques (repère de formulation)

• For serums and gels, the reference gives 1–5% in this reference.
• Creams and lotions may use the guide range 1–3%.
• Rinse-off washes: 0.5–2% as a formulation guide.

Use cool-down addition for Panthenol; it is water-soluble, with a typical leave-on pH of about 5–6.

4. Sources réglementaires et conformité mondiale

• If CosIng lists Panthenol, that listing remains ingredient information; check rules for the intended market and use.
• EU cosmetics rules under Regulation (EC) No 1223/2009 require a safety assessment covering the complete formulation with Panthenol as a finished-product assessment.
• Establish grade-specific details for Panthenol from the supplier and assess filing requirements in the intended market.

5. Sécurité et évaluation des risques

The stated concentration is a cosmetic-development reference; the listed level does not itself confer drug or OTC status and the finished formula still needs patch and stability testing.

6. Stabilité et conditionnement

Keep the bulk container closed and shaded in a cool area; where oxidation is a concern, evaluate airless or pump packaging; use batch testing to verify stability and package compatibility.

7. Formulations d'allégations (à faire / à éviter)

• The cosmetic role of Panthenol is presented as comfort and humectant support.

• The cosmetic listing does not demonstrate drug or therapeutic claims, clinical cures, or certification claims not confirmed for the product.
• The information about Panthenol does not establish whitening, acne treatment, antiperspirant action, sunscreen use, or hair-growth outcomes.

1. INCI et CAS

INCI: Glycerin · CAS: 56-81-5

2. Rôle dans la formule

Glycerin is a polyol humectant used in cosmetic emulsions, gels, and washes. The percentage shown is formulation guidance.

3. Niveaux d'emploi typiques (repère de formulation)

• For gels and serums, the reference gives 3–8% as a formulation guide.
• The formulation record indicates 2–5% for creams in this reference.
• The rinse-off use-level reference is 2–4%.

The guide places Glycerin in the water phase and calls for no melt step.

4. Sources réglementaires et conformité mondiale

• Use CosIng's information on Glycerin as a reference, then verify the specific grade and intended use under market rules.
• For a cosmetic sold in the EU, Regulation (EC) No 1223/2009 requires a safety assessment of the complete cosmetic formula containing Glycerin for the completed formula, not simply for an ingredient in isolation.
• Check the supplier's technical information for the Glycerin grade and confirm the relevant market filing list.

5. Sécurité et évaluation des risques

This entry provides guidance for cosmetic use only; the listed level does not itself confer drug or OTC status and patch and stability testing remain part of finished-product review.

6. Stabilité et conditionnement

Protect sealed bulk from warmth and direct light; match the pack choice to the system's oxidation risk; then verify formula stability and pack compatibility on the confirmed batch.

7. Formulations d'allégations (à faire / à éviter)

• The recorded cosmetic positioning for Glycerin highlights humectant function.

• This cosmetic guide does not establish drug-treatment outcomes, clinical cures, or certifications not documented for the SKU.
• The cosmetic guidance for Glycerin does not confirm a whitening result, acne-treatment effect, antiperspirant use, sunscreen performance, or hair growth.