“Compound K evidence: increased SPINK5 and improved barrier markers, TEWL, hydration, and epidermal hyperplasia in UVB- and DNCB-induced barrier-damage models.”
Gin-K™ (Compound K 2000ppm, Ginsengoside 20000ppm)
Cosmetics
Code: 253718
Water-compatible ginseng active concentrate standardized to 2,000 ppm Compound K and 20,000 ppm total ginsenosides for soothing, barrier-support, hydration and anti-aging formulas.
Gin-K™ (Compound K 2000ppm, Ginsenosides 20000ppm) is a water-compatible ginseng active concentrate standardized by HPLC to 2,000 ppm Compound K and 20,000 ppm total ginsenosides. It is designed for premium skincare formulas that need a recognizable ginseng story with barrier support, soothing, hydration, antioxidant, and anti-aging positioning.
Compound K is a high-value metabolite associated with ginseng activity, while the broader ginsenoside profile adds a richer botanical-active story. Use Gin-K™ in serums, gels, toners, essences, creams, lotions, masks, and sensitive-skin products where the formula is positioned around stronger barrier comfort, reduced visible redness, smoother texture, and healthier-looking skin.
Research-backed cosmetic rationale: Compound K research reports support for SPINK5 expression, a pathway connected with skin-barrier function and desquamation balance. In UVB-stressed and atopic-skin model work, Compound K was associated with improved barrier markers, hydration-related benefits, and reduced signs of barrier disruption such as TEWL and epidermal hyperplasia. Additional skin-protection research reports support for collagen-related, MMP1/COX-2, hydration-factor, and UV-stress pathways.
Formula positioning: barrier-support serum, soothing essence, hydration booster, anti-aging cream, post-stress skin comfort product, and ginseng-powered premium skincare. The melanogenesis data suggest a UV-stress/photoprotection-support direction rather than a whitening claim, so position finished products around barrier comfort, radiance, hydration, and skin resilience.
Usage rate: 1-5%.
Product characteristics: Clear, colorless to lightly colored liquid.
Solubility: Water-soluble / water-compatible.
Storage: Store in a cool place, protected from light and heat. Shelf life is at least 24 months when stored properly.
- Clear, colorless to light yellow liquid
- Cool (15-25C)
- 24 Months from manufacturing or testing date.
- 1.00% - 5.00%
- 3.00%
- Add into water phase. Heat tolerant.
- Heat Tolerant
- 4.50 - 7.00
- -
| Test Name | Specification |
|---|---|
| Appearance | Light yellow to brown liquid (natural ingredients; slight precipitation may occur) |
| Odor | Characteristic raw material odor |
| Total ginsenosides content | ≥ 20000 ppm |
| Rare ginsenoside CK (Compound K) content | ≥ 2000 ppm |
| pH (25°C) | 4.5–7.0 |
| Total plate count | ≤ 100 CFU/mL |
| Yeast and mold | ≤ 100 CFU/mL |
“Compound K evidence: reduced UVB-induced MMP-1/COX-2, restored type I collagen, and increased hydration-related factors including filaggrin, transglutaminase, HAS1, and HAS2 in cell models.”
“Compound K evidence: decreased UVA-induced MMP-1 activity/protein and restored type I collagen production in fibroblasts, supporting anti-photoaging and collagen-protection positioning.”
“Ginsenoside-family evidence: mixed ginsenosides repaired UVB-induced barrier damage in hairless mice and HaCaT cells by improving TEWL/epidermal thickness and regulating FLG, IVL, CLDN1, and AQP3.”
“Closest compound-K-rich ginseng fraction evidence: BIOGF1K increased TEER and promoted epidermal delivery/bioconversion of CK/CY in HaCaT and artificial skin models, supporting barrier-function claims but not the exact Gin-K™ material.”
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