Raspberry Ketone

Raspberry Ketone is a natural phenolic compound responsible for the characteristic sweet scent of red raspberries. Beyond its function as a natural fragrance ingredient, its unique molecular structure has shown promising applications in enhancing skin elasticity, promoting hair growth, and exhibiting powerful antioxidant properties. It serves as a multifunctional active to elevate sensory experience while providing measurable cosmetic

INCI Name

Raspberry Ketone

CAS No.

5471-51-2

Source

Natural source (Raspberry) or Synthetic

Appearance

White crystalline powder

Core Function

Fragrance/Aroma Agent, Hair Growth Stimulation, Skin Elasticity Improvement, Antioxidant.

1. Product Overview & Market Relevance

Raspberry Ketone is a widely accepted flavor and fragrance component. In specialized cosmetics, particularly haircare and body firming products, it gains significance due to studies suggesting its ability to increase the secretion of certain growth factors and improve dermal microcirculation. It is positioned in high-end formulations seeking to blend natural appeal, pleasant sensory experience, and evidence-based functional benefits.

2. Technical Highlights and Critical Parameters

2.1 Mechanism of Action

  • Aromatic Property: Provides a fresh, fruity, sweet raspberry note, enhancing the consumer experience.

  • Hair Growth Modulation: Studies suggest it may promote the proliferation of dermal papilla cells and increase the expression of Insulin-like Growth Factor-1 (IGF-1) in hair follicles, potentially stimulating hair growth.

  • Skin Elasticity: As a phenolic compound, it contributes antioxidant activity, helping to protect structural proteins (collagen and elastin) from oxidative damage, which supports skin firmness.

  • Anti-Lipase: In some applications, it is researched for its potential to modulate lipid metabolism, although cosmetic topical use focuses more on skin structure and hair.

2.2 Standard Technical Specifications

ParameterSpecification (High Purity Grade)
Purity≥98%
Molecular Weight164.2 g/mol
Recommended Dosage0.01%-0.5% (Functional); 0.001%-0.01% (Aroma)
SolubilityOil soluble (Soluble in alcohol, oils, and organic solvents; Sparingly soluble in water)
StabilityRelatively stable, but best protected from extreme heat and light
StorageCool, dark, sealed container

3. Market Positioning and Core Advantages

  • Dual Functionality: Unites a highly desirable, natural aromatic profile with specific functional claims (hair growth, elasticity).

  • Consumer Familiarity: Its association with raspberries provides positive consumer recognition and a perception of natural derivation.

  • Low Usage Rate: Highly effective in small concentrations, especially for its aromatic function, making it cost-effective for sensory enhancement.

  • Targeted Efficacy: Offers a novel mechanism for promoting hair density and structural skin benefits compared to conventional actives.

4. Formulation Guidelines

  • Integration Phase: Raspberry Ketone is oil soluble. It should be dissolved in the oil phase, alcohol, or a suitable glycol/co-solvent prior to incorporation into the main formula.

  • Concentration: For functional claims (e.g., hair growth or elasticity), concentrations typically range from 0.1% to 0.5%. For aromatic purposes only, very low concentrations (e.g., 0.001% – 0.01%) are effective.

  • Temperature: Add during the cooling phase (below 40°C) to minimize evaporation and preserve its delicate aromatic note.

  • pH Compatibility: Stable across a wide range of pH levels typically found in cosmetic products.

5. Quality Assurance and Regulatory Confidence (FIXED CONTENT)

Our quality and safety credentials include:

  • COSMOS (Natural and Organic Cosmetic Standard)

  • ISO 9001 Quality Management System

  • ISO 22000 Food Safety Management System

  • HALAL Certification

  • IQNET (The International Certification Network)

  • Technical Dossier (Certificate of Analysis – COA, Technical Data Sheet – TDS, Material Safety Data Sheet – MSDS)

6. Typical Applications

  • Hair Growth Serums & Scalp Treatments: Formulations targeting density and follicle stimulation.

  • Body Firming & Anti-Cellulite Creams: Products focusing on structural improvement and microcirculation.

  • Natural Fragrance Components: Used in lotions, creams, and color cosmetics for its sweet aroma.

  • Antioxidant Body Care: Lotions and oils offering protection against environmental stressors.

7. Scientific Evidence Summary

  • IGF-1 Modulation: Studies have indicated that topical application may lead to increased IGF-1 expression in skin cells, a key factor associated with hair growth and skin structure.

  • Elasticity Support: Its antioxidant properties protect the structural matrix of the skin, contributing to improved firmness and elasticity metrics in preliminary studies.

  • Safety Profile: Regulatory bodies (e.g., FEMA, EFSA) have established its safety for use as a flavor/fragrance agent, supporting its broad use in cosmetics.

8. Frequently Asked Questions

Q1: Is Raspberry Ketone used primarily for its smell or its function?

A: It is highly effective for both. While widely used for its pleasant, natural aroma (at very low levels), higher concentrations (up to 0.5%) are being researched and used for specific functional claims related to hair growth and skin elasticity.

Q2: Can Raspberry Ketone be used as a substitute for minoxidil?

A: Raspberry Ketone research is promising due to its effect on IGF-1 expression. However, it does not currently have the established clinical track record or regulatory approval for treating alopecia that minoxidil does, and should be positioned as a functional cosmetic booster.

Q3: Does Raspberry Ketone offer skin brightening benefits?

A: While its primary functions are aroma, hair growth, and antioxidant protection, some phenolic compounds can indirectly contribute to skin tone evening by reducing inflammation. It is not generally positioned as a primary depigmenting agent like Vitamin C or Glutathione.

 

Source our ≥98% Purity Raspberry Ketone for stable, high-efficacy aromatic enhancement, hair growth stimulation, and advanced skin elasticity formulations.

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Shaanxi Huatai Bio-Fine Chemicals Co., Ltd. is a specialized manufacturer of advanced Functional Skincare Ingredients, providing scalable wholesale solutions for global beauty brands. We offer high-purity bulk supplies of Glabridin (brightening), Licochalcone A (anti-acne), Totarol, and Dipotassium Glycyrrhizinate. With tailored concentrations (1%–99%) and comprehensive OEM capabilities, our ISO 9001/22000 and COSMOS certified facilities guarantee premium cosmetic-grade quality for every wholesale order.

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