DESCRIPTION: White Curcumin (THC) (Tetrahydrodiferuloylmethane) is a high-purity, colour-free extract derived from the yellow curcuminoids extracted from turmeric root. A major metabolite of curcumin with very potent antioxidant, UV-protecting, anti-ageing, anti-inflammatory and skin-lightening properties.

White Curcumin is beneficial for skin types of all ages to promote a healthy appearance. It is a potent free radical scavenger, visibly reducing inflammation and soothing the skin. It treats hyperpigmentation giving the skin a more uniform and brighter appearance. They also promote a supple appearance by preserving the skin’s hyaluronic acid content. Good for formulations aiming to give a youthful, healthy, supple, radiantly even and smooth appearance. Good addition to cosmeceutical formulations because of its multifaceted approach and irritation-reducing capacity.

The free radical scavenging activity is superior to synthetic vitamin E. In one study, its tyrosinase inhibition capabilities outperformed kojic acid. Curcumin White slows down melanogenesis and inhibits Tyrosinase.

White Curcumin aids in anti-ageing stimulating collagen, elastin, and hyaluronic acid production It accelerates wound healing by reducing the epithelialization time and promoting collagen production in the dermis. Many studies have demonstrated it’s superior antioxidant properties and its potential role as a chemopreventive agent for a variety of diseases. They contribute to the vitality of the skin via multiple mechanisms, including edhering to the skin, interaction with the intercelullar lipids, preventing oxidation and ROS activity, and providing skin hydration, improving skin elasticiy and tightness. In formulations, White Curcumin (THC) can also improve the shelf life by inhibiting lipid oxidation and rancidity.

White Curcumin Retains the bioactivity of yellow curcuminoids while appearing colour-free It is effective in the treatment of acne, age spots, aging skin, blemishes, and scars and helps prevent dry skin.

FEATURES

• Anti-inflammatory
• Moisturizing and dryness prevention
• Improves skin elasticity and tightness
• Retains the bioactivity of yellow curcuminoids while appearing colour-free
• Scavenges free radicals and prevents oxidative chain reactions
• Offers UV-protection
• Tyrosinase Inhibition – skin lightening and hyperpigmentation treatment.
• Treats age spots, scars and blemishes
• Protects the skin from environmental stressors.
• Offers potent skin soothing and anti-oxidant properties.
• Fades skin discolourations and evens out the skin tone.
• Cosmetically acceptable colour.
• Helps repair sun-damaged skin.
• Very safe profile – without irritation or sensitization
• Very long shelf life

APPLICATIONS: can be used in anti-ageing, skin-soothing, skin brightening and lightening lotions, creams, emulsion serums, masks, etc.

INCI: Tetrahydrodiferuloylmethane (Common INCI: Tetrahydrocurcumin)

Use Rate: 0.1 – 1.0% (Recommended between 0.02 -0.5% for antioxidant benefits, and 0.5 – 1.0% for strong soothing, skin-lightening benefits).

Solubility: Can dissolve in oil, most glycols, propanediol, and ethoxydiglycol (Start with a ratio of 1:8). Partially soluble in Epidev and ethanol. Heating for fast solubility. Not for clear systems.

Temperature Tolerance: Avoid temperatures above 80°C

pH Stability: 3.2 – 7.0

Appearance: Off-white to beige powder

Assay: 98.0%

Other Formulation Specifications:

• Avoid contact with iron or copper vessels – stainless steel is advised.
• Not suitable in cationic emulsions
• The use of photo stabilizers and additional antioxidants is beneficial.

Storage: Refrigerate on receipt for long storage. Store in a cool, dark, and dry place.

This is a cosmetic raw material and is meant for external use only in cosmetic formulations.  As with all of our materials, it should not be taken internally. Treasure Actives is not responsible for product compatibility. We advise everyone to test ingredients for performance, compatibility, and safety prior to committing to larger quantities. Keep all products out of reach of children. For more information, please see our terms and conditions page.