Tetrahydrocurcuminoids (THC) Powder

Description

TETRAHYDROCURCUMINOIDS (THC) POWDER

Tetrahydrocurcuminoids (THC) are derived from curcuminoids (extracted from the roots of curcuma longa, commonly known as turmeric root). Tetrahydrocurcuminoids are phenolic in nature, acting as antioxidants, protecting against free radicals and preventing the generation of free radicals. Unlike yellow curcuminoids, THC is a colorless compound which can therefore be used in color free cosmetic products that currently employ conventional and synthetic antioxidants.

Curcuminoids and therefore THC offer protection to the skin and should be considered for inclusion as functional antioxidants in topical preparations. THC scavenges free radicals that are generated through exposure to ultraviolet radiation, chemicals or other environmental stress factors which age the skin. The efficacy of Curcuminoids and THC is also concentration dependent, with THC being even more effective at lower concentrations. THC also helps to improve the shelf life of topical formulations by inhibiting the autoxidation of fats by offering protection against rancidity of the fat components used in the formulation of cosmetics.

Tetrahydrocurcumin has been shown to efficiently inhibit tyrosinase. As such, it is an effective skin lightening agent with multi functional topical benefits. It has been tested to determine its safety for topical use with no irritant or sensitization side effects. The anti-inflammatory effects of THC combined with their efficient antioxidant action render them useful as ingredients in anti-aging formulations, skin lightening and brightening products and topical formulations designed to maintain general skin health and integrity.

INGREDIENT INFORMATION

CAS No: 36062-04-1
INCI: Tetrahydrocurcuminoids
Percentage Purity: 98% 
Colour & Appearance: White to off-white fine powder                                Country Of Origin:  India
Recommended Usage Rate: 0.1% – 1%
Solubility: Oil-soluble, soluble in Ethoxydiglycol, IPM, MCT Oil, partially soluble in DMI and ethanol, soluble in propylene glycol (1:8 at 40°C). Polysorbate 20 (1:4 @ 40°C), insoluble in glycerin and water
Stable in pH Range: 5.0 – 7.0
Mixing Method:
Add to the oil phase of your formulation with gentle heating. Avoid excessive heat to maintain ingredient quality and stability

Formulation Tips

Use stainless steel vessels for production. Avoid contact with iron or copper.
Solubilize in one of the recommended solvents before adding to an emulsion at or below 40°C (104°F).
Emulsions should be nonionic or anionic, not cationic.
Maintain the pH of the formulation slightly acidic, preferably between pH 5.0 – 6.5
Material can be gelled using thickeners such as Carbomer, Acrylated Coploymer and Lecithin
Suitable for use in creams and translucent to opaque gels and sera.
It is not suitable for use in clear gels/sera/toners
Use of Antioxidants and photostabilizers in the formulations is recommended

Packaging:

Our powders are packed in waterproof zip-lock pouches to avoid spillage.

Recommended Storage:

Store in a cool, dry place away from direct sunlight and moisture in an airtight container.
(Current lot will expire August 2029)

DISCLAIMER:

• DAKITZ NATURAL PRODUCTS are for cosmetic and personal care formulations and are meant for external use only, unless otherwise stated.

• This information is not intended to diagnose, treat, cure, or prevent any condition.

• Kindly research, test, and understand ingredients before purchasing.

• If you are not advanced in formulating, we recommend working with a chemist or professional formulator.