hydrating facial toner

1. INCI et CAS

INCI: Glycerin · CAS: 56-81-5

2. Rôle dans la formule

The glycerin note covers its polyol-humectant role in washes, gels, and emulsions and gives a formulation guide level.

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

• For gels and serums, the recorded level is 3–8% as a formulation guide.
• The formulation record indicates 2–5% for creams as a formulation guide.
• Formulation guidance for rinse-off: 2–4%.

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

4. Sources réglementaires et conformité mondiale

• CosIng may identify Glycerin as an ingredient, but its entry does not approve a material grade or finished formula.
• Regulation (EC) No 1223/2009 sets the requirement for a product-level safety assessment for the complete formula that contains Glycerin for the product in its final form.
• Match the selected Glycerin material to its supplier TDS and check the filing list for the market of sale.

5. Sécurité et évaluation des risques

This entry provides guidance for cosmetic use only; the note establishes neither drug approval nor OTC-monograph status and the finished formula still needs patch and stability testing.

6. Stabilité et conditionnement

Keep the bulk container closed and shaded in a cool area; select packaging with the formula's oxidation sensitivity in mind; confirm compatibility and stability using the selected formula and pack.

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

• For cosmetic use, this entry records Glycerin in a direction centered on humectant function.

• The listed information does not demonstrate therapeutic results, cure claims, or unverified certification claims.
• The documented facts for Glycerin does not establish whitening, acne treatment, antiperspirant action, sunscreen use, or hair-growth outcomes.

1. INCI et CAS

INCI: Propanediol · CAS: 504-63-2

2. Rôle dans la formule

The reference uses 1,3-propanediol for humectant and solvent roles in cosmetic formulas; it does not mean propylene glycol.

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

• Most water chassis: 2–8% for the formula.

Incorporate Propanediol in the water phase.

4. Sources réglementaires et conformité mondiale

• Use CosIng's information on Propanediol as a reference, then verify the specific grade and intended use under market rules.
• The EU Cosmetics Regulation (EC) No 1223/2009 requires the final cosmetic with Propanediol to undergo a safety assessment before the cosmetic is placed on the EU market.
• Confirm the received Propanediol grade against supplier documentation, then verify the intended market's filing requirements.

5. Sécurité et évaluation des risques

This entry provides guidance for cosmetic use only; it provides no evidence that a drug or OTC monograph applies 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; if oxidation risk calls for it, review a pump or airless format; then verify formula stability and pack compatibility on the confirmed batch.

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

• The recorded cosmetic positioning for Propanediol highlights propanediol solvent.

• The ingredient guidance provides no basis for therapeutic outcomes, clinical cures, or a certification the finished SKU does not hold.
• The documented facts for Propanediol provides no basis for a whitening effect, acne treatment, perspiration control, sun protection, or hair growth.

1. INCI et CAS

INCI: Panthenol · CAS: 81-13-0

2. Rôle dans la formule

The reference describes D-panthenol as a water-soluble humectant for serums, gels, lotions, and washes. Its level is not a batch test result.

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

• The level shown for serums and gels is 1–5% for the formula.
• The stated reference for creams and lotions is 1–3%.
• The level shown for rinse-off washes is 0.5–2%.

The guide describes Panthenol as water-soluble, directs addition in cool-down, and gives typical leave-on pH as about 5–6.

4. Sources réglementaires et conformité mondiale

• If CosIng lists Panthenol, that listing remains ingredient information; check rules for the intended market and use.
• An EU-market cosmetic under Regulation (EC) No 1223/2009 requires the final cosmetic with Panthenol to undergo a safety assessment for the completed formula, not simply for an ingredient in isolation.
• Confirm the actual Panthenol grade from supplier documentation and check requirements where the product will be sold.

5. Sécurité et évaluation des risques

The concentration shown is guidance for cosmetic formulation; this reference is not approval for drug use or OTC marketing and the completed formula still requires stability and patch testing.

6. Stabilité et conditionnement

Keep the bulk container closed and shaded in a cool area; evaluate packaging against the formula's susceptibility to oxidation; assess the confirmed formula for stability and package compatibility.

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

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

• The listed information does not establish drug effects, cures, or certification claims that go beyond the documented ingredient information.
• This Panthenol listing does not confirm whitening, acne-treatment, antiperspirant, sun-protection, or hair-growth benefits.