rough skin care moisturizer

1. INCI & CAS

INCI: Glycerin · CAS: 56-81-5

2. Role in the formula

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

3. Typical use levels (formulation guide)

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

Use the water phase to introduce Glycerin; no melting stage is required.

4. Regulatory sources & global compliance

• Treat any CosIng entry for Glycerin as a reference only; verify the grade and intended use under current market rules.
• For cosmetics placed on the EU market, Regulation (EC) No 1223/2009 requires a safety assessment of the finished cosmetic containing Glycerin for the specific product as it will be marketed.
• Verify the purchased Glycerin grade using supplier data, alongside the applicable filing rules for the destination market.

5. Safety & risk assessment

The listed use rate is intended as a cosmetic-development guide; no drug approval or OTC-monograph status follows from this guide so patch response and stability should be checked on the finished product.

6. Stability & packaging

Use cool, sealed storage away from strong light for the bulk; if oxidation risk calls for it, review a pump or airless format; check the finished formula and its packaging together.

7. Claims language (Do / Don’t)

• The listed cosmetic direction for Glycerin emphasizes humectant function.

• This ingredient reference does not demonstrate medical outcomes, cure language, or a product certification not supported by the available facts.
• This reference for Glycerin should not be used to substantiate whitening, treatment of acne, perspiration control, sun protection, or hair growth.

1. INCI & CAS

INCI: Squalane · CAS: 111-01-3

2. Role in the formula

As a hydrocarbon emollient, squalane offers stability; the grade in this guide is plant-derived rather than mineral oil.

3. Typical use levels (formulation guide)

• Gel-creams may use the guide range 2–6% for the formula.
• Dry oils: 10–30% for the formula.
• For balms, use 5–15% as a formulation guide.

Add Squalane through the oil phase; no additional wax-processing shear step is called for.

4. Regulatory sources & global compliance

• Use CosIng's information on Squalane as a reference, then verify the specific grade and intended use under market rules.
• For cosmetics placed on the EU market, Regulation (EC) No 1223/2009 requires a safety assessment covering the complete formulation with Squalane before the finished product is marketed.
• Compare the received Squalane material with its supplier specification and review destination-market filing needs.

5. Safety & risk assessment

The use-level note is a reference for cosmetic formulation; it provides no evidence that a drug or OTC monograph applies and the completed formula still requires stability and patch testing.

6. Stability & packaging

Keep bulk supplies closed, cool, and protected 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)

• For cosmetic use, this entry records Squalane in a direction centered on a light-emollient role.

• The listed information does not establish drug-treatment outcomes, clinical cures, or certifications not documented for the SKU.
• The ingredient note for Squalane does not support skin whitening, acne treatment, antiperspirant use, sun protection, or hair growth.

1. INCI & CAS

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

2. Role in the formula

In creams, balms, and hair creams, shea butter is the cushion-providing triglyceride butter. No unrefined appearance or scent is specified.

3. Typical use levels (formulation guide)

• Creams may use the guide range 2–8% for the formula.
• 10–25% is listed for balms and butters in this reference.

To reduce graininess, melt Butyrospermum Parkii Butter into the oil phase and maintain shear while it cools.

4. Regulatory sources & global compliance

• CosIng provides reference information for Butyrospermum Parkii Butter; confirm the specific grade and intended use against market requirements.
• The framework in Regulation (EC) No 1223/2009 requires a product-level safety assessment for the complete formula that contains Butyrospermum Parkii Butter before release of the finished cosmetic.
• Compare the received Butyrospermum Parkii Butter material with its supplier specification and review destination-market filing needs.

5. Safety & risk assessment

This entry provides guidance for cosmetic use only; no drug approval or OTC status is conferred by this entry so patch response and stability should be checked on the finished product.

6. Stability & packaging

Maintain cool, closed, light-protected storage for the bulk material; for oxidation-sensitive formulas, consider an airless or pump pack; check the finished batch's stability and package compatibility.

7. Claims language (Do / Don’t)

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

• The cosmetic listing provides no basis for drug-treatment outcomes, clinical cures, or certifications not documented for the SKU.
• This Butyrospermum Parkii Butter listing should not be used to substantiate whitening effects, acne treatment, antiperspirant performance, sunscreen protection, or hair growth.