The Story of Pueraria Mirifica

Pueraria Mirifica is a Thai herbal plant enriched in Phytoestrogens which are active compounds very similar to estrogen in the human body. As estrogen plays a major role in the aging process, this herb is therefore helpful in reducing the appearance of aging while maintaining skin youthfulness. Accordingly, the raw Pueraria Mirifica herb has been used for rejuvenating qualities over hundred years.

St. Herb has discovered this miracle values and intended to apply Pueraria Mirifica in topical products for anti-aging and skin rejuvenation. However, the ordinary Pueraria Mirifica raw material was found not stable in quality which could affect the efficiency of the end products. By this reason, the further development was initiated.

To achieve the high quality, St. Herb has carefully selected the proper Pueraria Mirifica and processed High Performance Liquid Chromatography (HPLC) testing to ensure its active compounds values and properties. Thereafter it comes the premium Pueraria Mirifica raw material with high Chromene and Flavonoid compounds that provide excellent estrogenic activities. This is a great time when Pueraria Mirifica is formulated in the breast care products for the great results of breast enlargement and firmness.

The Advancement of Technology

As the world spins round, there is the invention of the Nanotechnology. This modern technology was invented particularly for targeted drug therapy and later on used in cosmetic line to provide small particles of active compounds that can penetrate well into skin for the best efficacy of the products.

This Nanotechnology has the concept to improve bioactive loading, firmly incorporate them during storage, and enhance spreadability after delivery. So it comes to a revolutionary approach of nanocarrier as Nanostructured Lipid Carriers.

Nanostructured Lipid Carriers or NLCs is the most effective platform of Nanotechnology used as a delivery system with high capacity for active compounds loading and stability. The small molecules of these compounds-loading NLCs are stored in an encapsulation technique known as Nanoencapsulation. This efficiently protects the core compounds, increases shelflife and stability, and releases them right when required.

NLCs hold the particle diameter ranging 10–1,000 nanometers. Therefore, these small particles ensure closely contact to skin for the most penetrating activity of active compounds into follicles and skin. All of the benefits initiate several potential applications in cosmetic products.

The Development of Pueraria Mirifica Products Formulation

When modern Nanotechnology is introduced to traditional Thai herb, the result is Pueraria Mirifica extracted-loading into Nanostructure Lipid Carriers (Pueraria Mirifica-Loaded NLCs).

Pueraria Mirifica-Loaded NLCs is derived from the selected Pueraria Mirifica Extract and preparation of NLCs using High Pressure Homogenizer (HPH) which is the most reliable and powerful technique. This leads to the Pueraria Mirifica-Loaded NLCs in 150-200 nanometers in diameter with negative charge and high efficiency.

Pueraria Mirifica-Loaded NLCs was used in vivo testing and found excellent estrogenic effects via transdermal delivery due to its optimum effectiveness with no degradation during delivery and the tiny particles that can penetrate deeply and rapidly into skin cells. It showed the well performance and spreadibility with the feeling of skin hydration and elasticity but no irritating effects. Pueraria Mirifica-Loaded NLCs are biocompatible and biodegradable so the products formulated are effective and safe for the body.

From these results, it is ensured that NLCs is a desirable carrier for Pueraria Mirifica delivery through skin, suggesting that Pueraria Mirifica-Loaded NLCs could enhance topical delivery property and develop effective formulations in the end products for fast and amazing results for the body rejuvenation.

Pueraria Mirifica extracted-loading
into Nanostructured Lipid Carriers (PM-loaded NLCs)

Pueraria mirifica (PM) is a natural herb which has anti-allergic properties and stimulates estrogenic activity. Pueraria extract presents favorable physicochemical properties for oral and topical delivery but low hydrophilicity, leading to reduced efficacy of Pueraria functions and difficulty to formulate in the dosage form. This innovation, PM extracted-loading into nanostructured lipid carriers (NLCs), was exploited to enhance solubility and develop effective formulations for topical administration. PM-loaded NLCs are around 150-200 nm in diameter, negatively charged and high in entrapment efficiency for more than 80%. Pueraria in nanostructured lipid carriers can be beneficial for skin permeation of the active ingredient. This influence of PM-loaded NLCs could improve the constructive properties of Pueraria extract and promote high performance of finished products which contain NLCs. And this is poised to significantly increase impact on the cosmeceutical and biopharmaceutical applications. Therefore, PM-loaded NLCs could enhance topical delivery property of St. Herb Nano Breast Cream and St. Herb Nano Breast Serum.

PM-loaded NLCs Properties:

  • 150-200 nm in diameter
  • negatively charged
  • high in entrapment efficiency
  • enhances solubility and spreadability after delivery
  • beneficial for skin permeation of the active ingredient
  • provides high capacity for active compounds loading and stability
  • efficiently protects the core compounds, increases shelflife, and releases the active compounds right when required
  • small particles ensure closely contact to skin for the most penetrating activity of active compounds into follicles and skin
  • releases the function of active compounds within 8 hours
  • effective formulations for topical administration
  • promotes high performance of finished products
  • be biocompatible and biodegradable
  • effective and safe for the body

Our Products

Raw Materials

Pueraria Mirifica is a Thai herbal plant enriched in Phytoestrogens which are active compounds very similar to estrogen in the human body. As estrogen plays a major role in the aging process, this herb is therefore helpful in reducing the appearance of aging while maintaining skin youthfulness. Accordingly, the raw Pueraria Mirifica herb has been used for rejuvenating properties over hundred years. St. Herb has discovered this miracle values and prepared various forms of the raw materials for application in topical products for anti-aging and skin rejuvenation.

Pueraria Mirifica-Loaded NLCs

Pueraria Mirifica-Loaded NLCs is derived from the selected Pueraria Mirifica Extract and preparation of NLCs to enhance solubility and develop effective formulations for topical administration. Pueraria Mirifica-Loaded NLCs excellently promotes high performance of finished products. It is for manufacturer who wishes to use our extract for cosmetic production. It can be made into different types of topical such as cream, spray, serum, gel and mask.

Usage:

For manufacturing into cosmetic products

Packing Details:

1 liter packed in plastic drum

Pueraria Mirifica Herbal Extract in Liquid Type (High Concentration)

Pueraria Mirifica Herbal Extract in Liquid Type is for manufacturer who wishes to use our liquid extract for cosmetic production. It can be made into different types of topical such as cream, spray, serum, gel and mask.

Usage:

For manufacturing into cosmetic products

Packing Details:

1 liter packed in plastic drum

100% Pueraria Mirifica Herb Powder Extract (Premium Grade)

100% Pueraria Mirifica Herb Powder Extract is for manufacturer who wishes to use our powder extract for their production of the dietary supplements. It contains 100% powder extract.

Usage:

For filling into capsules or tablets form

Packing Details:

1 kg packed in sealed plastic bag

Pueraria Mirifica Powder Mixed with Thai Traditional Herbs (Premium Grade)

Pueraria Mirifica Powder Mixed with Thai Traditional Herbs is for manufacturer who wishes to use our formulation for their production of the dietary supplements. It contains Pueraria Mirifica and other Thai traditional herbs of Zingiber officinale Roscoe, Carthamus tinctorius Linn, Piper chaba Hunt, and Caesalpinia sappan Linn.

Usage:

For filling into capsules or tablets form

Packing Details:

1 kg packed in sealed plastic bag

Pueraria Mirifica Sliced Sheet (Premium Grade)

Pueraria Mirifica Sliced Sheet is for manufacturer who wishes to use our Pueraria Mirifica as food additives or for cooking and boiling. Sliced Sheet has been dried with skin peel off.

Usage:

For adding into food

Packing Details:

1 kg packed in sealed plastic bag

Finished Products

Pueraria Mirifica-Loaded NLCs is applied in finished products to enhance topical delivery property for fast and amazing results for the body rejuvenation. St. Herb Nano Breast Cream and St. Herb Nano Breast Serum are therefore the fast-effective products for breast firming and enlargement.

St. Herb Nano Breast Cream

An excellent treatment for instant effect of breast enlargement by NLCs formulation

St. Herb Nano Breast Cream is enriched in Phytoestrogens from extract of Pueraria Mirifica-Loaded NLCs which releases the cream in nano particles. These penetrate straight deeply down to the inner breast skin layers with rapid activation to stimulate the increment of breast fatty tissues as well as maintain collagen in breast area. This results in larger and rounder breast shape with more hydrated skin texture.

Content: 40 g.

St. Herb Nano Breast Serum

An excellent treatment for instant effect of breast firmness by NLCs formulation

St. Herb Nano Breast Serum provides great nourishment to flourish breasts naturally with rich Phytoestrogens from Pueraria Mirifica-Loaded NLCs extract that enhances the rejuvenating and revitalizing effects on saggy breasts. The nano serum nourishes deep down into breast cells to stimulate the new healthier cells growth and the lifting function. The breasts are then firming prominently with hydrated skin.

Content: 40 ml.

Clinical trials of finished products formulated with PM-loaded NLCs on 33 women aged 30-60 years for 8 consecutive weeks:

73% found bigger breasts.
79% found firmer breasts.
82% found smoother and brighter breast skin.
100% found moisturized breast skin.

Breast Care Package

St. Herb Breast Care Package features a premium grade natural herbal extract of the Pueraria Mirifica that is merged with advanced Nanotechnolgy as Nanostructured Lipid Carriers which reserve the most core value and effectiveness, resulting in the potent breast enhancement products for natural and beautiful breasts.

Young Lady Breast Care Package

A Perfect Set for Natural and Beautiful Breast Enlargement

Young Lady Breast Care is the package for women aged 18-25 years or those who prefer natural breast enlargement. It’s a wonderfully natural way of enhancing the breasts’ cup size and shape in a safe and long-lasting manner.

Mature Lady Breast Care Package

An Ideal Set for Breast Enhancement and Anti-Sagging Breast

Mature Lady Breast Care is the package for women aged 25-40 years or those who prefer natural breast firmness. The products fight back against sagging, drooping and wrinkling of the breasts, while promoting breasts to be firmer and perkier.

Elder Lady Breast Care Package

An Ultimate Set to Overcome Sagging and Wrinkling Breast

Elder Lady Breast Care is the package for women aged 40 years and more or those who prefer natural breast uplifting. It provides all natural remedies to overcome the breast sagging and wrinkling. With these products, the result of breast firming is immediately noticeable and permanent.

Enticing Lady Breast Implant Care Package

A Supreme Set to Stabilize and Improve Implanted Breast

Enticing Lady Breast Implant Care is the package for women to flourish implanted breasts to be more naturally beautiful and maintain in the beauty structure. The products will help stabilize the implants, while providing improvements to the shape, firmness and the natural look of a woman’s breasts.

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