rough skin care cream

1. INCI et CAS

INCI: Glycerin · CAS: 56-81-5

2. Rôle dans la formule

For emulsions, gels, and washes, this guide assigns glycerin a polyol-humectant role. Its level is not a batch assay.

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

• The stated reference for gels and serums is 3–8%.
• For creams, the reference gives 2–5% in this reference.
• For rinse-off, use 2–4%.

Incorporate Glycerin in the water phase without a separate melt step.

4. Sources réglementaires et conformité mondiale

• If Glycerin appears in CosIng, its entry is informational and does not approve a specific grade or finished cosmetic.
• For a cosmetic sold in the EU, Regulation (EC) No 1223/2009 requires the complete cosmetic containing Glycerin to receive its own safety assessment for the product in its final form.
• Review the supplier TDS for the received Glycerin grade, together with the target market's current filing requirements.

5. Sécurité et évaluation des risques

This entry provides guidance for cosmetic use only; it does not authorize a drug or OTC product so assess patch response and stability in the final formula.

6. Stabilité et conditionnement

Use cool, sealed storage away from strong light for the bulk; where appropriate, assess an airless or pump pack for oxidation-sensitive systems; use batch testing to verify stability and package compatibility.

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

• The formulation note describes Glycerin as part of a cosmetic direction focused on humectant function.

• The cosmetic listing does not substantiate therapeutic results, cure claims, or unverified certification claims.
• This reference for Glycerin provides no basis for a whitening effect, acne treatment, perspiration control, sun protection, or hair growth.

1. INCI et CAS

INCI: Squalane · CAS: 111-01-3

2. Rôle dans la formule

Squalane provides the referenced hydrocarbon-emollient role in a plant-derived grade; mineral oil is not part of this guide.

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

• The stated reference for gel-creams is 2–6% as a formulation guide.
• The level shown for dry oils is 10–30% as a formulation guide.
• The balms use-level reference is 5–15% in this reference.

Add Squalane to the oil phase; no high-shear wax step is required.

4. Sources réglementaires et conformité mondiale

• If CosIng lists Squalane, 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 evaluation of the product containing Squalane as it will be marketed before the finished product is marketed.
• Review the documentation for the actual Squalane grade and the filing requirements for the target market.

5. Sécurité et évaluation des risques

The guide records a level for cosmetic formulation purposes; it should not be read as a drug authorization or OTC listing with patch and stability testing still needed for the completed formula.

6. Stabilité et conditionnement

Protect the sealed bulk from heat, sun, and unnecessary exposure; where appropriate, assess an airless or pump pack for oxidation-sensitive systems; test the selected package with the confirmed batch for stability and fit.

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

• This guide frames Squalane's cosmetic direction around a light-emollient role.

• This product entry cannot substantiate therapeutic results, cure claims, or unverified certification claims.
• The information about Squalane does not demonstrate skin whitening, acne treatment, antiperspirant use, sun protection, or hair growth.

1. INCI et CAS

INCI: Butyrospermum Parkii Butter · CAS: 91080-23-8

2. Rôle dans la formule

The reference uses shea butter for cushion in creams, balms, and hair creams. It does not assume the color or scent of an unrefined grade.

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

• For creams, the recorded level is 2–8%.
• 10–25% is listed for balms and butters for the formula.

For Butyrospermum Parkii Butter, use an oil-phase melt and shear during cool-down to limit grain formation.

4. Sources réglementaires et conformité mondiale

• Use CosIng's information on Butyrospermum Parkii Butter as a reference, then verify the specific grade and intended use under market rules.
• The framework in Regulation (EC) No 1223/2009 requires the complete cosmetic containing Butyrospermum Parkii Butter to receive its own safety assessment for the completed formula, not simply for an ingredient in isolation.
• Compare the received Butyrospermum Parkii Butter material with its supplier specification and review destination-market filing needs.

5. Sécurité et évaluation des risques

Use the stated level as reference guidance for cosmetic formulation; it does not authorize a drug or OTC product and the completed cosmetic needs its own patch and stability checks.

6. Stabilité et conditionnement

Keep bulk material sealed, cool, and out of direct sunlight; consider an airless or pump format when oxidation sensitivity warrants it; check the final package and formula together for compatibility and stability.

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

• The cosmetic role of Butyrospermum Parkii Butter is presented as shea cushion.

• This formulation entry does not demonstrate drug or therapeutic claims, clinical cures, or certification claims not confirmed for the product.
• This Butyrospermum Parkii Butter listing does not establish whitening, acne treatment, antiperspirant action, sunscreen use, or hair-growth outcomes.