a very high concentration liquid extraction. GF2 was found by Amorepacific Inc. of Korea (the maker of Sulwhasoo) that the substance exhibit many topical benefits, especially its anti-aging efficacy compare to Retinoic acid

RareGinseng®-GF2 is Ginsenoside F2 in a very high concentration liquid extraction. GF2 was found by Amorepacific Inc. of Korea that the substance exhibit many topical benefits. GF2 (Hydrolyzed Ginseng Saponins) is the main ingredient used in many Sulwhasoo products by Amorepacific Inc.

Based on the Amorepacific Inc. research:

(Please study more detail about the research in the attached file)

1. Anti-Aging and Skin Elasticity Improvement

• Effectiveness: Ginsenoside F2 was found to inhibit collagenase activity, which helps prevent the breakdown of collagen in the skin. Collagenase inhibition by GF2 was similar to that of retinoic acid, a known anti-aging compound, with GF2 showing a 73% inhibition rate compared to retinoic acid's 75%.
• Numerical Results: In a study involving 20 women aged 30–40 years, the skin elasticity improved significantly after applying a cream containing GF2 for 12 weeks. The skin elasticity increased by a ΔR8 value of 0.32, compared to 0.10 in the control group, indicating a substantial improvement in skin elasticity due to GF2.

2. Skin Whitening and Melanin Inhibition

• Effectiveness: GF2 demonstrated a strong skin-whitening effect by inhibiting the activity of tyrosinase, an enzyme involved in melanin production. GF2 exhibited a 69% inhibition rate of tyrosinase compared to 52% for ascorbic acid, another well-known skin-whitening agent.
• Melanin Suppression: GF2 also effectively suppressed melanin generation in melanocyte cells by 72%, which was higher than the 53% suppression observed with kojic acid, a common melanin inhibitor.

3. Moisture Retention and Hydration

• Effectiveness: The document mentions the ability of GF2 to enhance skin moisture retention. While specific numerical results regarding moisture retention are not provided, GF2's inclusion in topical formulations is noted to significantly improve the skin's ability to retain moisture, contributing to overall skin hydration and health.

4. Anti-Inflammatory Effects

• Effectiveness: GF2 shows potential anti-inflammatory effects, which can help in reducing skin inflammation, improving conditions such as acne and atopic dermatitis. This effect is mentioned as one of the primary benefits of including GF2 in topical skin formulations.

5. Sebum Regulation and Pore Tightening

• Effectiveness: GF2 is also noted for its ability to regulate sebum production, which helps in reducing oily skin and minimizing the appearance of pores. This regulation of sebaceous secretion contributes to clearer skin and improved skin texture.

6. Hair and Scalp Benefits

• Effectiveness: Beyond skin benefits, GF2 in topical applications is shown to provide several advantages for hair and scalp health, including anti-dandruff effects, promoting hair growth, and preventing the onset of grey hair. These benefits highlight the versatility of GF2 in cosmetic formulations.

Use: for wrinkle reduction products Available in the form of gel, serum, lotion or cream.

How to mix:  The temperature of cosmetics must be below 40 °C

Utilization rate: 0.1-5% (recommend 3%)

Product characteristics: Yellow to light brown liquid

Solubility: can dissolve in water

Storage: For long-term storage keep in refrigerator temperature 4 °C -8 °C At least 24 months from the date of manufacture.

INCI Name : Butylene Glycol (and) Hydrolyzed Ginseng Saponins

Example of products

Sulwhasoo The Ultimate S Serum
Sulwhasoo The Ultimate S Eye Cream
Sulwhasoo The Ultimate S Cream
Sulwhasoo Timetreasure Honorstige Serum
Sulwhasoo Concentrated Ginseng Renewing Cream EX Classic
Sulwhasoo Essential Rejuvenating Eye Cream EX
Sulwhasoo Snowise EX Cleansing Foam
Sulwhasoo Timetreasure Honorstige Cream
Sulwhasoo White Ginseng Radiance Refining Mask
Sulwhasoo Snowise Brightening Mask

skintific 5X Ceramide Soothing & Repairing Mask