Underarm Brightening 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 this development reference. The recorded formula also lists Panthenol and Dipotassium Glycyrrhizate. Assess tone-care claims against evidence for the final formula.

3. Typical use levels (formulation guide)

• This entry shows a reference allocation of 0.5% w/w.

Dissolve in water. Prefer mildly acid to neutral pH and limit prolonged high heat.

4. Regulatory sources & global compliance

• Read this as formulation guidance for development; neither the supplied ingredient grade nor the final product is approved by it; This development information is not a product approval.

5. Safety & risk assessment

This entry provides guidance for cosmetic use only; no drug approval or OTC-monograph status follows from this guide so assess patch response and stability in the final formula.

6. Stability & packaging

Maintain cool, closed, light-protected storage for the bulk material; select packaging with the formula's oxidation sensitivity in mind; confirm compatibility and stability using the selected formula and pack.

7. Claims language (Do / Don’t)

• The cosmetic role of Alpha-Arbutin is presented as alpha-arbutin tone-care.

• This cosmetic guide does not support claims of drug action or cure, or a product certification outside the supporting records.
• The information about Alpha-Arbutin does not confirm a whitening effect, acne treatment, perspiration control, sun protection, or hair growth.

1. INCI & CAS

INCI: Dipotassium Glycyrrhizate · CAS: 68797-35-3

2. Role in the formula

Dipotassium Glycyrrhizate is listed as a conditioning ingredient in this development reference. The recorded formula also lists Panthenol and Alpha-Arbutin. Review application feel and conditioning performance in the complete formula.

3. Typical use levels (formulation guide)

• In this reference, the component allocation is 0.3% w/w.

Dissolve into the water phase.

4. Regulatory sources & global compliance

• This record describes a development reference; it should not be treated as authorization for the purchased grade or finished product; This development information is not a product approval.

5. Safety & risk assessment

The guide records a level for cosmetic formulation purposes; it provides no evidence that a drug or OTC monograph applies so the finished cosmetic should receive patch and stability checks.

6. Stability & packaging

Maintain cool, closed, light-protected storage for the bulk material; review airless or pump options if oxidation presents a concern; confirm final stability and pack compatibility on a representative batch.

7. Claims language (Do / Don’t)

• This guide frames Dipotassium Glycyrrhizate's cosmetic direction around licorice-salt comfort.

• This ingredient reference cannot substantiate claims of drug activity, a clinical cure, or an undocumented product certification.
• This Dipotassium Glycyrrhizate listing cannot verify whitening, acne-treatment, antiperspirant, sun-protection, or hair-growth benefits.

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 Alpha-Arbutin and Dipotassium Glycyrrhizate. Review moisture feel and tack in the complete formula.

3. Typical use levels (formulation guide)

• The reference component allocation is 2% w/w.

Add this water-soluble ingredient, Panthenol, during cool-down. The typical leave-on pH is about 5–6.

4. Regulatory sources & global compliance

• The page provides development guidance; it offers no approval of the ingredient grade or finished product; This entry does not approve a completed product.

5. Safety & risk assessment

The percentage is shown for cosmetic development; it makes no claim of drug or OTC authorization and patch and stability testing remain part of finished-product review.

6. Stability & packaging

Keep bulk material sealed, cool, and out of direct sunlight; evaluate packaging against the formula's susceptibility to oxidation; check the finished formula and its packaging together.

7. Claims language (Do / Don’t)

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

• The development record does not establish therapeutic outcomes, clinical cures, or a certification the finished SKU does not hold.
• This guide to Panthenol does not substantiate skin whitening, treatment of acne, sweat control, UV protection, or hair-growth results.