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FermentEx Rice MAK

Bioactive Rice Ferment for Advanced Hydration and Skin Radiance

INCI Name: Saccharomyces/Rice Ferment Filtrate, Phenoxyethanol

FermentEx Rice MAK is a biotech-derived active created by fermenting rice with Saccharomyces yeast. The process yields a nutrient-dense filtrate rich in essential amino acids, vitamins, minerals, and organic acids that are highly bioavailable to the skin. It delivers powerful hydration, improves skin texture and clarity, and reinforces the skin’s natural barrier, making it ideal for advanced skin conditioning and brightening formulations.

Solubility Notes:

Water-soluble; add to the water phase or during the cool-down phase of formulation (<40°C).

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Perfect For These Applications

Other cosmetic uses possible—contact us for formulation guidance.

  • Hydrating Toners & Essences
    Delivers a potent dose of bioavailable nutrients to deeply hydrate and prep the skin, enhancing the absorption of subsequent products.
  • Brightening Serums
    Helps to gently fade discoloration and improve overall skin radiance for a more even and luminous complexion.
  • Barrier Repair Creams
    Strengthens the skin’s natural defenses and supports a healthy microbiome in daily moisturizers and night creams.
  • Revitalizing Sheet Masks
    Provides an intensive infusion of fermented nutrients to soothe, hydrate, and restore vitality to dull or stressed skin.
  • Gentle Exfoliating Lotions
    Contains natural enzymes and acids that gently smooth skin texture and refine pores without irritation.
  • Scalp Health Serums
    Nourishes and balances the scalp's microbiome, creating an optimal environment for healthy hair.

Performance & Formulation Insights for FermentEx Rice MAK

How Fermented Rice Works

FermentEx Rice MAK is produced through a controlled fermentation of rice using Saccharomyces yeast. This bioprocess breaks down complex starches and proteins into smaller, more readily absorbed molecules, transforming rice into a nutrient-dense filtrate. The result is a powerhouse of postbiotics—amino acids, peptides, organic acids, vitamins, and minerals—that work synergistically to deeply hydrate, support cellular function, and improve overall skin health. The organic acids provide a mild exfoliating effect to encourage cell turnover for a smoother, brighter complexion, while the robust nutrient profile helps strengthen the skin barrier and balance the microbiome.

Formulation Guidelines

FermentEx Rice MAK is a fully water-soluble liquid active designed for seamless incorporation into the water phase. To preserve its bioactive components, add during the cool-down phase below 40°C (104°F). It remains stable and effective across a broad pH range of 3.0–7.0, enabling compatibility with diverse cosmetic systems. It pairs exceptionally well with hydrating polymers like Hyaluronic Acid, humectants such as glycerin, and vitamins including Niacinamide.

Key Formulation Benefits

  • Intensive Hydration: Provides deep, lasting moisture by supplying the skin with natural moisturizing factors (NMFs) like amino acids.
  • Enhanced Skin Radiance: Gently promotes cell turnover to reduce dullness and improve clarity for a luminous complexion.
  • Strengthens Skin Barrier: Supports the skin’s lipid barrier and a healthy microbiome to improve resilience against environmental stressors.
  • Soothes and Conditions: Calms visible redness and helps comfort sensitive or irritated skin.
  • Improves Skin Texture: Helps refine pores and soften the look of fine lines for a smoother finish.
  • Clean Beauty Appeal: Leverages time-honored fermentation to deliver a high-performance biotech active that resonates with modern consumers.
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Benefits
Barrier Repair, Brightening & Skin Lightening, Deep Hydration, Even Skin Tone, Moisturizing & Hydration, Soothing & Anti-Inflammatory
INCI Name
Saccharomyces/Rice Ferment Filtrate, Phenoxyethanol
Usage Rate
1%-10%
Active Type
Biotech/Fermentation Actives, Botanical Extracts & Phytoactives, Fermented Botanicals, Fermented Ingredients
Solubility
Water-Soluble
Application Area
Body, Face, Scalp
Physical Form
Liquid/Solution
Certifications
Cruelty-Free, Non-GMO, Vegan

Frequently Asked Questions About FermentEx Rice MAK

The recommended usage rate is 1–10%. Use 1–3% for daily maintenance products and 3–10% for targeted treatments, serums, and masks.
Fermentation breaks down molecules into smaller, more bioavailable forms the skin can readily absorb and utilize. It also creates new beneficial compounds, such as organic acids and postbiotics, not present in standard rice extract.
It delivers a rich complex of nutrients that hydrate, nourish, and support the skin barrier. Postbiotics help balance the microbiome, while natural acids gently exfoliate to improve texture, tone, and overall skin health.
FermentEx Rice MAK is stable and effective within a wide pH range of 3.0–7.0, offering high versatility for various cosmetic applications.
Yes. It is highly compatible with most cosmetic actives. Its soothing properties make it an excellent partner for potentially irritating ingredients like retinoids and AHAs, and it pairs well with antioxidants such as Vitamin C and additional hydrators.
Yes. Its natural soothing and anti-inflammatory properties make it suitable for formulations targeting sensitive or easily irritated skin. It helps strengthen the barrier and reduce visible redness.

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FermentEx Rice MAK

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