Tone Care Hand Serum Base

1. INCI & CAS

INCI: Alpha-Arbutin · CAS: 84380-01-8

2. Role in the formula

Alpha-Arbutin is listed as a tone-care ingredient in the formulation reference. The recorded formula also lists Panthenol and Ascorbyl Glucoside. Assess tone-care claims against evidence for the final formula.

3. Typical use levels (formulation guide)

• For the reference allocation, the recorded amount is 0.5% w/w.

For dissolution, use water. Prefer mildly acid to neutral pH and limit prolonged high heat.

4. Regulatory sources & global compliance

• The page provides development guidance; neither the supplied ingredient grade nor the final product is approved by it; No finished-product approval follows from this guidance.

5. Safety & risk assessment

This level is a cosmetic-formulation guide; the note establishes neither drug approval nor OTC-monograph status while finished-product patch and stability testing remain necessary.

6. Stability & packaging

Use cool, sealed storage away from strong light for the bulk; 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)

• The cosmetic concept for Alpha-Arbutin in this entry centers on alpha-arbutin tone-care.

• The cosmetic listing cannot verify drug effects, cures, or certification claims that go beyond the documented ingredient information.
• This guide to Alpha-Arbutin should not be cited in support of whitening, acne-treatment, antiperspirant, sun-protection, or hair-growth benefits.

1. INCI & CAS

INCI: Ascorbyl Glucoside · CAS: 129499-78-1

2. Role in the formula

Ascorbyl Glucoside is listed as a vitamin C derivative in this development reference. The recorded formula also lists Panthenol and Alpha-Arbutin. Review the specified derivative within this formula; stability and tone-care claims require evidence for the final product.

3. Typical use levels (formulation guide)

• The formulation record gives 1.5% w/w as the component allocation.

For dissolution, use the water phase around pH 5–7. Protect the bulk from light.

4. Regulatory sources & global compliance

• This record describes a development reference; it does not constitute approval of the supplied grade or final cosmetic; This is not authorization of a product as sold.

5. Safety & risk assessment

The concentration shown is guidance for cosmetic formulation; the note establishes neither drug approval nor OTC-monograph status with patch response and finished-product stability still to be verified.

6. Stability & packaging

Keep bulk material sealed, cool, and out of direct sunlight; review airless or pump options if oxidation presents a concern; test the selected package with the confirmed batch for stability and fit.

7. Claims language (Do / Don’t)

• The formulation note describes Ascorbyl Glucoside as part of a cosmetic direction focused on vitamin C derivative.

• The formulation note is not evidence of claims of drug action or cure, or a product certification outside the supporting records.
• This reference for Ascorbyl Glucoside provides no basis for skin whitening, treatment of acne, sweat control, UV protection, or hair-growth results.

1. INCI & CAS

INCI: Panthenol · CAS: 81-13-0

2. Role in the formula

Panthenol is listed as a humectant in this development reference. The recorded formula also lists Ascorbyl Glucoside and Alpha-Arbutin. Review moisture feel and tack in the complete formula.

3. Typical use levels (formulation guide)

• The amount shown for component allocation is 2% w/w.

For Panthenol, the note specifies water solubility, cool-down addition, and a typical leave-on pH of about 5–6.

4. Regulatory sources & global compliance

• The card records a development guide; it is not approval of the purchased material or completed cosmetic; No finished-product approval follows from this guidance.

5. Safety & risk assessment

The use-level note is a reference for cosmetic formulation; it should not be read as a drug authorization or OTC listing with patch and stability testing still needed for the completed formula.

6. Stability & packaging

Store sealed bulk away from heat and sunlight; evaluate packaging against the formula's susceptibility to oxidation; check the final package and formula together for compatibility and stability.

7. Claims language (Do / Don’t)

• The formulation note describes Panthenol as part of a cosmetic direction focused on comfort and humectant support.

• This formulation entry does not support therapeutic results, cure claims, or unverified certification claims.
• This Panthenol listing does not confirm whitening, acne care as treatment, perspiration reduction, sun protection, or hair growth.