Intensive Foot Barrier Repair Cream Base

1. INCI & CAS

INCI: Urea · CAS: 57-13-6

2. Role in the formula

Urea is listed as a humectant in this development reference. The recorded formula also lists Panthenol and Ceramide NP. Review moisture feel and tack in the complete formula.

3. Typical use levels (formulation guide)

• Reference component allocation: 5% w/w.

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

4. Regulatory sources & global compliance

• The ingredient entry serves as a development reference; it offers no approval of the ingredient grade or finished product; The reference does not authorize a finished product.

5. Safety & risk assessment

The use-level note is a reference for cosmetic formulation; the listed level does not itself confer drug or OTC status while finished-product patch and stability testing remain necessary.

6. Stability & packaging

Keep the ingredient in cool, closed bulk storage away from sunlight; if oxidation risk calls for it, review a pump or airless format; use batch testing to verify stability and package compatibility.

7. Claims language (Do / Don’t)

• The cosmetic formulation concept for Urea centers on urea softening.

• The ingredient guidance does not establish claims of drug activity, a clinical cure, or an undocumented product certification.
• This reference for Urea is not evidence for skin whitening, acne treatment, antiperspirant use, sun protection, or hair growth.

1. INCI & CAS

INCI: Ceramide NP · CAS: 100403-19-8

2. Role in the formula

Ceramide NP is listed as a ceramide lipid in this development reference. The recorded formula also lists Urea and Panthenol. Review the lipid combination in the complete formula; ingredient presence alone does not establish barrier performance.

3. Typical use levels (formulation guide)

• A component allocation of 0.2% w/w is listed as guidance.

Introduce from a pre-dispersed lipid concentrate or a warm oil phase. Avoid long holds at high heat after the lipids melt.

4. Regulatory sources & global compliance

• Read this as formulation guidance for development; it does not verify or approve the material grade or completed formula; It does not establish approval for the finished cosmetic.

5. Safety & risk assessment

This formulation note gives a cosmetic-use reference level; the note establishes neither drug approval nor OTC-monograph status with patch and stability testing still needed for the completed formula.

6. Stability & packaging

Keep the bulk container closed and shaded in a cool area; review airless or pump options if oxidation presents a concern; verify the chosen pack against the tested formula.

7. Claims language (Do / Don’t)

• For cosmetic use, this entry records Ceramide NP in a direction centered on ceramide barrier-lipid.

• This cosmetic guide provides no basis for medical outcomes, cure language, or a product certification not supported by the available facts.
• The information about Ceramide NP does not establish whitening, acne treatment, antiperspirant action, sunscreen use, or hair-growth outcomes.

1. INCI & CAS

INCI: Panthenol · CAS: 81-13-0

2. Role in the formula

Panthenol is listed as a humectant in this development reference. The recorded formula also lists Urea and Ceramide NP. Review moisture feel and tack in the complete formula.

3. Typical use levels (formulation guide)

• This guide records a component allocation of 2% w/w.

This water-soluble Panthenol is added in cool-down; the noted typical leave-on pH is about 5–6.

4. Regulatory sources & global compliance

• The record provides guidance for development; neither the supplied ingredient grade nor the final product is approved by it; No approval of the final formula is represented.

5. Safety & risk assessment

The concentration shown is guidance for cosmetic formulation; the note establishes neither drug approval nor OTC-monograph status and the finished formula still needs patch and stability testing.

6. Stability & packaging

Use cool, sealed storage away from strong light for the bulk; take oxidation sensitivity into account when selecting the final pack; check the final package and formula together for compatibility and stability.

7. Claims language (Do / Don’t)

• The formulation note describes Panthenol as part of a cosmetic direction focused on comfort and humectant support.

• The ingredient guidance does not substantiate medical outcomes, cure language, or a product certification not supported by the available facts.
• This reference for Panthenol offers no support for skin whitening, acne treatment, antiperspirant use, sun protection, or hair growth.