Description

Product Introduction

Kojic acid dipalmitate is a lipid-soluble derivative modified from kojic acid. It solves the defects of unstable kojic acid which is easy to oxidize and discolor in water-based formulas. It has excellent lipophilicity, can penetrate the stratum corneum stably and slowly release kojic acid ingredients, featuring mild irritation, stable performance and remarkable skin brightening effect. It is a mainstream safe brightening active ingredient widely used in high-end whitening skincare globally.

Core Functions & Advantages

1. Efficient Skin Brightening & Inhibit Melanin Synthesis: Block the activity of tyrosinase, the key enzyme for melanin generation, restrain melanin formation from the source, fade sun spots, pigmentation and uneven dull skin tone gradually.
2. Strong Oxidation Stability: The palmitate modification structure effectively avoids yellowing and failure caused by light and thermal oxidation, greatly improving formula stability compared with raw kojic acid.
3. Lipophilic Slow-release Penetration: Perfectly fused with skin sebum, smoothly penetrate epidermal layers without superficial residue; mild acting process with low irritation, suitable for sensitive brightening care.
4. Low irritation & high safety: No strong stimulation of kojic acid, not easy to cause skin redness and stinging; compliant with cosmetic regulations of China, EU and Southeast Asia.
5. Good formula compatibility: Stable matching with GTCC, plant oils, emulsified cream systems, essence oil, facial mask oil phase and various oil-soluble brightening actives.

Main Application Fields

1. Whitening skincare: Brightening essence, spot-fading cream, whitening lotion, night repair cream
2. Facial mask products: Oil-based facial mask, sleeping mask, brightening smear mask
3. Functional body care: Whole-body whitening body lotion, elbow/knee pigment improvement care products
4. Gentle medical beauty auxiliary care: Post-sun repair brightening products, sensitive skin targeted light spot maintenance

Formulation Operation Guidelines

1. Adding method: Dissolve in oil phase at 60~80℃ during oil phase preparation; avoid high temperature above 90℃ for a long time;
2. Suggested matching: Compound with vitamin E, vitamin C derivatives to strengthen anti-oxidation and synergistic brightening effect;
3. Avoid long-term strong alkaline environment to prevent structural decomposition and activity reduction;
4. It is recommended to add a small amount of antioxidant tocopherol to the formula to further prolong the service life of the active ingredient.

Certifications

ISO certified, Organic, 100% Vegan, GMO-Free — clean beauty compliant raw material.

Quality & Compliance

Manufactured under GMP, with COA, MSDS and heavy metal test reports available upon request. MOQ and lead time on inquiry.