Puresterol 5 ml

Puresterol Pueraria Root Complex for Mature Skin Formulation

Puresterol is a water and glycerin-based cosmetic complex containing Pueraria Mirifica Root Extract. It is designed for mature skin concepts, neck and décolleté care, bust products, body emulsions, facial serums and specialized botanical cosmetic formulations.

The supplied composition contains Glycerin, Water and Pueraria Mirifica Root Extract. Glycerin provides the humectant base, water supports incorporation into aqueous and emulsion systems, while the botanical extract defines the primary positioning of the ingredient.

Puresterol can be incorporated into creams, lotions, gel serums, masks and lightweight emulsions. Its ready-to-use liquid format simplifies the development of products intended for facial and targeted body care.

Pueraria Mirifica Root Extract in cosmetics

Pueraria Mirifica is a botanical material used in cosmetics developed for mature-looking skin and areas requiring focused cosmetic care. The extract supports formulations designed to maintain a smooth, refined and well-cared-for appearance.

In facial products, Puresterol can be used in day creams, night emulsions, cream serums and masks. It can complement peptides, amino acids, ceramides, hyaluronic ingredients and compatible botanical extracts.

In body care, the complex is relevant to neck, décolleté, bust and firming-inspired cosmetic concepts. The final positioning should be based on the complete formula rather than on the extract alone.

Glycerin-based delivery system

Glycerin is the first ingredient in the supplied composition. It functions as both a humectant and a carrier for the botanical extract.

This base allows Puresterol to integrate easily into water-based gels and emulsions. It can work alongside betaine, Sodium PCA, amino acids and compatible polysaccharides.

Formulators should calculate the total amount of glycerin and other polyols in the complete formula. Excessive combined humectant content may produce an overly tacky after-feel.

Mature facial care applications

Puresterol is suitable for moisturizers, overnight creams, facial masks and emulsion serums developed for mature skin concepts.

In richer formulas, it can be combined with squalane, jojoba oil, ceramides and selected cosmetic butters. Lightweight formulations may use a smaller lipid phase and sensory modifiers to create a more elegant finish.

The complex can serve as the central botanical active or as one element in a multi-active formulation containing peptides, vitamins and moisturizing ingredients.

Neck décolleté and bust products

One of the most relevant application areas for Puresterol is targeted body care. It can be incorporated into neck creams, décolleté serums, bust emulsions and body lotions.

These formulas may also contain botanical oils, hydrolyzed proteins, peptide complexes, caffeine and moisturizing components according to the intended product concept.

Puresterol can be used in lightweight milk textures, gel creams and richer emulsions, allowing brands to develop several formats around one botanical ingredient.

Masks and professional skin care

The water and glycerin format makes Puresterol suitable for cream masks, gel masks and professional cosmetic concentrates.

In hydrating masks, it can be paired with humectants and water-compatible botanical ingredients. In cream masks, the complex may be combined with lipids, phospholipids and emollients.

When developing a transparent gel, formulators should evaluate whether the natural extract affects color or clarity.

How to formulate with Puresterol

Puresterol can be incorporated into the water phase or added during the cooling stage of an emulsion. Prolonged exposure to elevated temperatures should be avoided to help preserve the quality of the botanical extract.

After addition, the complex should be mixed until fully and evenly distributed. Compatibility testing is recommended with emulsifiers, polymers, electrolytes, preservatives and other active ingredients.

Because Puresterol is water-based, it is most suitable for emulsions, gels, serums and lotions. Fully anhydrous systems require additional formulation adaptation.

Puresterol Neck and Décolleté Cream Formula

Distilled water 715 g

Glycerin 20 g

Betaine 20 g

Jojoba oil 50 g

MCT oil 45 g

Sweet almond oil 30 g

Olivem 1000 45 g

Cetyl alcohol 15 g

Puresterol 50 g

Preservative 8 g

Cosmetic fragrance 2 g

Prepare the water phase by combining distilled water, glycerin and betaine. In a separate vessel, combine jojoba oil, MCT oil, sweet almond oil, Olivem 1000 and cetyl alcohol.

Heat and process both phases according to the technical requirements of the emulsifier. Combine the phases and emulsify until a smooth cream is formed.

During cooling, add Puresterol gradually while mixing. Add the preservative and cosmetic fragrance at the appropriate final processing stage.

Mix until uniform, then evaluate pH, viscosity, stability and packaging compatibility before production scale-up.

Developing a Puresterol cosmetic range

Puresterol can support a coordinated botanical collection for mature facial and body care. A range may include a facial cream, neck serum, décolleté product, bust emulsion and body lotion.

Its combination of glycerin, water and Pueraria Mirifica Root Extract provides a practical format for modern aqueous and emulsion-based cosmetic products.

Puresterol is suitable for cosmetic laboratories, contract manufacturers, private label brands and independent formulators developing targeted botanical skin care products.