Underarm Exfoliating Toner Base

1. INCI e CAS

INCI: Lactic Acid · CAS: 79-33-4

2. Ruolo nella formula

Lactic Acid is listed as an acid component in this development reference. The recorded formula also lists Panthenol and Zinc PCA. Review its intended role and the measured pH of this complete formula.

3. Livelli d'uso tipici (guida di formulazione)

• The guide level assigned to this component is 1% w/w.

Add after the main phases and check pH. Label destination AHA precautions when the level requires them.

4. Fonti normative e conformità globale

• The record provides guidance for development; it establishes no approval for the raw material or the final product; The note should not be read as approval of the final formula.

5. Sicurezza e valutazione del rischio

The stated concentration is a cosmetic-development reference; it does not establish drug approval or OTC-monograph status so assess patch response and stability in the final formula.

6. Stabilità e packaging

Protect sealed bulk from warmth and direct light; consider an airless or pump format when oxidation sensitivity warrants it; confirm final stability and pack compatibility on a representative batch.

7. Linguaggio dei claim (cosa dire / cosa non dire)

• The recorded cosmetic positioning for Lactic Acid highlights mild lactic-acid.

• The ingredient guidance cannot substantiate drug or therapeutic claims, clinical cures, or certification claims not confirmed for the product.
• The Lactic Acid entry should not be cited in support of skin whitening, acne care, sweat reduction, sun protection, or hair-growth outcomes.

1. INCI e CAS

INCI: Zinc PCA · CAS: 15454-75-8

2. Ruolo nella formula

Zinc PCA is listed as a conditioning ingredient in the formulation reference. The recorded formula also lists Lactic Acid and Panthenol. Review application feel and conditioning performance in the complete formula.

3. Livelli d'uso tipici (guida di formulazione)

• This guide records a component allocation of 0.5% w/w.

Dissolve in water. Check compatibility with anionic thickeners.

4. Fonti normative e conformità globale

• The ingredient entry serves as a development reference; it does not authorize a particular grade or finished formula; No authorization for the final cosmetic is implied.

5. Sicurezza e valutazione del rischio

The guide records a level for cosmetic formulation purposes; it should not be read as a drug authorization or OTC listing so assess patch response and stability in the final formula.

6. Stabilità e packaging

Protect sealed bulk from warmth and direct light; consider an airless or pump format when oxidation sensitivity warrants it; confirm compatibility and stability using the selected formula and pack.

7. Linguaggio dei claim (cosa dire / cosa non dire)

• The cosmetic role of Zinc PCA is presented as zinc PCA balance.

• This product entry does not support drug effects, cures, or certification claims that go beyond the documented ingredient information.
• The ingredient note for Zinc PCA does not substantiate skin whitening, treatment of acne, sweat control, UV protection, or hair-growth results.

1. INCI e CAS

INCI: Panthenol · CAS: 81-13-0

2. Ruolo nella formula

Panthenol is listed as a humectant in this development reference. The recorded formula also lists Lactic Acid and Zinc PCA. Review moisture feel and tack in the complete formula.

3. Livelli d'uso tipici (guida di formulazione)

• For the reference allocation, the recorded amount is 1% w/w.

The water-soluble Panthenol entry calls for cool-down addition and notes a typical leave-on pH of about 5–6.

4. Fonti normative e conformità globale

• The card records a development guide; it does not verify or approve the material grade or completed formula; No product-specific approval is provided here.

5. Sicurezza e valutazione del rischio

The percentage is shown for cosmetic development; it provides no evidence that a drug or OTC monograph applies with patch assessment and finished-formula stability testing still required.

6. Stabilità e packaging

Protect sealed bulk from warmth and direct light; take oxidation sensitivity into account when selecting the final pack; assess the confirmed formula for stability and package compatibility.

7. Linguaggio dei claim (cosa dire / cosa non dire)

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

• This ingredient reference cannot verify therapeutic effects, curative outcomes, or unsupported certification statements.
• This guide to Panthenol does not substantiate whitening, treatment of acne, perspiration control, sun protection, or hair growth.