Centella Gel Base

1. INCI & CAS

INCI: Centella Asiatica Extract · CAS: 84696-21-9

2. Role in the formula

Centella asiatica extract is used as a soothing botanical in leave-on gels and creams. Madecassoside content of the extract is supplier-specific and is not invented here.

3. Typical use levels (formulation guide)

• For gels, the reference gives 1–3% for the formula.
• For creams, the recorded level is 1–4% for the formula.
• The formulation record indicates 1–5% of the extract as supplied for serums as a formulation guide.

Add in cool-down when the carrier is heat-sensitive. Guide pH about 5–6.

4. Regulatory sources & global compliance

• Use CosIng's information on Centella Asiatica Extract as a reference, then verify the specific grade and intended use under market rules.
• The EU Cosmetics Regulation (EC) No 1223/2009 requires the completed product containing Centella Asiatica Extract to receive its own safety assessment before release of the finished cosmetic.
• Use the supplier TDS to confirm grade-specific details for Centella Asiatica Extract and review the destination market's requirements.

5. Safety & risk assessment

The stated concentration is a cosmetic-development reference; it should not be read as a drug authorization or OTC listing and the completed cosmetic needs its own patch and stability checks.

6. Stability & packaging

Keep the bulk container closed and shaded in a cool area; match the pack choice to the system's oxidation risk; assess the confirmed formula for stability and package compatibility.

7. Claims language (Do / Don’t)

• For cosmetic use, this entry records Centella Asiatica Extract in a direction centered on Centella botanical.

• This reference does not substantiate therapeutic effects, curative outcomes, or unsupported certification statements.
• The available details for Centella Asiatica Extract offers no support for skin whitening, acne treatment, antiperspirant use, sun protection, or hair growth.

1. INCI & CAS

INCI: Madecassoside · CAS: 34540-22-2

2. Role in the formula

Madecassoside is a purified triterpene glycoside from Centella asiatica. The guide level is for cosmetic leave-on chassis, not a wound-healing drug claim.

3. Typical use levels (formulation guide)

• The level shown for gels and gel-creams is 0.1–0.3% as a formulation guide.
• For serums, use 0.1–0.5% for the formula.

For dissolution, use water or an approved solvent. Avoid a long high-heat hold after addition.

4. Regulatory sources & global compliance

• If Madecassoside 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 a product-level safety assessment for the complete formula that contains Madecassoside for the product in its final form.
• Match the selected Madecassoside material to its supplier TDS and check the filing list for the market of sale.

5. Safety & risk assessment

This formulation note gives a cosmetic-use reference level; it should not be read as a drug authorization or OTC listing so assess patch response and stability in the final formula.

6. Stability & packaging

Keep the bulk container closed and shaded in a cool area; if the formula is oxidation-sensitive, an airless or pump format may be considered; confirm stability and pack fit with the final formula.

7. Claims language (Do / Don’t)

• The cosmetic role of Madecassoside is presented as Centella marker.

• The development record does not establish therapeutic results, cure claims, or unverified certification claims.
• The formulation record for Madecassoside does not establish a whitening result, acne-treatment effect, antiperspirant use, sunscreen performance, or hair growth.

1. INCI & CAS

INCI: Glycerin · CAS: 56-81-5

2. Role in the formula

Cosmetic washes, gels, and emulsions use glycerin in a polyol-humectant role; the listed level is for formulation development.

3. Typical use levels (formulation guide)

• Formulation guidance for gels and serums: 3–8% as a formulation guide.
• The formulation record indicates 2–5% for creams in this reference.
• Rinse-off may use the guide range 2–4% as a formulation guide.

Add Glycerin in the water phase without melting it first.

4. Regulatory sources & global compliance

• Use CosIng's information on Glycerin as a reference, then verify the specific grade and intended use under market rules.
• Regulation (EC) No 1223/2009 requires the completed product containing Glycerin to receive its own safety assessment in the final product context.
• Confirm the actual Glycerin grade from supplier documentation and check requirements where the product will be sold.

5. Safety & risk assessment

Read the recorded level as a cosmetic formulation guide; it should not be read as a drug authorization or OTC listing with patch assessment and finished-formula stability testing still required.

6. Stability & packaging

Store the bulk in a closed container in a cool, shaded place; evaluate packaging against the formula's susceptibility to oxidation; use batch testing to verify stability and package compatibility.

7. Claims language (Do / Don’t)

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

• This product entry cannot substantiate drug effects, clinical cures, or unsupported product certifications.
• The available details for Glycerin does not establish skin whitening, acne treatment, antiperspirant use, sun protection, or hair growth.