active ingredients for dark spot serum Archives

Bulk CAS 84380-01-8 Cosmetic Grade Alpha Arbutin Powder for Skin Care | Xi’an Yhealth Biotech

Chemical Name: Alpha-Arbutin

CAS NO.: 84380-01-8

Purity (HPLC): ≥ 99.0% (Cosmetic / Pharmaceutical Grade)

Appearance: White crystalline powder

Solubility: Soluble in warm or cold water

Recommended Dosage: 0.2 - 2%

Application: Brightening serums, Dark spot correctors, Tone-evening creams and lotions, Facial masks, Body brightening products

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Bulk Cosmetic Grade Bulk Cosmetic Grade Azone Oil (Laurocapram) Liquid | Premium Penetration Enhancer | Xi’an Yhealth Biotech

Chemical Name: Azone (Laurocapram / 1-Dodecylazacycloheptan-2-one)

CAS NO.: 59227-89-3

Purity (HPLC): ≥ 99.0% (Cosmetic / Pharmaceutical Grade)

Appearance: Colorless to light yellow, clear oily liquid

Solubility: Miscible with ethanol, propanol, chloroform, and organic solvents; insoluble in water.

Recommended Dosage: .5% – 3.0% (Highly efficient at low concentrations)

Application: Advanced Skin Whitening Creams, Hair Growth Tonics, Anti-Acne Gels, Topical Pharmaceuticals

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Wholesale 99% 4-Butylresorcinol Powder | Ultimate Skin Brightening Ingredient | Xi’an Yhealth Biotech

Chemical Name: 4-Butylresorcinol (4-n-Butylresorcinol)

CAS NO.:18979-61-8

Purity (HPLC): ≥ 99.0% (Cosmetic Grade)

Appearance: White to off-white crystalline powder

Solubility: Highly soluble in alcohol, cosmetic oils, and glycol; slightly soluble in water.

Recommended Dosage: 0.1% – 0.3% (Highly effective at low concentrations)

Application: Advanced Brightening Creams, Hyper-pigmentation Correctors, Anti-Spot Serums

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