Vitamin A Palmitate (retinyl palmitate, 1MIU/g)
Vitamin A in the form of Retinyl Palmitate, concentration 1.0 Million IU / gram, soluble in oil, is effective in accelerating the creation of new skin cells, reducing wrinkles, reducing acne.
Vitamin A in the form of Retinyl Palmitate is oil-soluble and is effective in accelerating the production of new skin cells, reducing wrinkles, and reducing acne.
Vitamin A concentration = 1.0Million IU / gram
Benefits in cosmetics
Antioxidant properties:
Retinyl palmitate helps fight free radicals that damage skin cells and cause premature skin aging.
Stimulates cell turnover:
Helps accelerate the shedding of old skin cells, making the skin smoother and reducing fine lines.
Moisturizing:
As an ester, it has moisturizing properties and helps strengthen the skin's barrier.
Gentler than retinol:
Compared to retinol or retinoic acid, retinyl palmitate is less potent and less likely to cause irritation, making it ideal for sensitive skin.
Products that use Retinyl Palmirate as an ingredient must be packaged in opaque packaging to prevent light from destroying Vitamin A.
It is recommended to use Protec™ OX and Protec™ UV in the formula to help protect Vitamin A from deterioration.
Usage rate: 0.1-1.0% (recommended 0.5%-1.0%, Warning: Using more than 1% can cause skin irritation and can be dangerous)
Product characteristics: Yellow-red liquid, deteriorates quickly when exposed to UV light (if frozen, it will become solid, before use, reheat and thaw)
Solubility: Can be dissolved in oil, using heat to help dissolve.
INCI Name : Retinyl Palmitate
- › ผลัดเซลล์ผิว (Peeling / Keratolytic)
- › ลดการสร้างเม็ดสี (Whitening - Tyrosinase Activity Inhibition)
- › ลดริ้วรอย (Collagen-Breakdown Inhibition - MMP/Collagenase inhibition)
- › ลดริ้วรอย (Fibroblast Cell Proliferation)
- › ต้านอนุมูลอิสระ (Anti-oxidant, Photo-protection)
- › ต้านอนุมูลอิสระ (Anti-oxidant, Free-radical Scavenging)
- › ลดริ้วรอย (Collagen Synthesis - TGF-Beta Activator)
- › ขัดผิว (Exfoliating)
- › ละลายสิวอุดตัน (Comedolytic)
- › ต่อต้านไกลเคชั่น (Anti-glycation / Maillard Reaction Inhibition)
- › ลดความมันผิว (Sebum Reducing - 5-alpha reductase inhibition)
- › ให้ความชุ่มชื้น (Moisturizing - Structure Replenishing)
- › ลดริ้วรอย (Collagen Synthesis - Lipid Peroxidation Stimulation)
- Reddish-yellow oil (solidifies when refrigerated)
- Fridge (1-10C)
- 12 Months from manufacturing or testing date.
- 0.10% - 1.00%
- 1.00%
- Add at final step after water/oil emulsion. Store cold. Avoid temperature above 35C and light exposure. Handle under nitrogen if possible.
- Avoid heat above 40C
- 5.50 - 7.00
- Soluble in Oil, Soluble in Ethoxydiglycol, Soluble in Ethanol, Soluble/Miscible in silicone
- Cream, Lotion, Clear Gel, Mask, Sun Screen, Body Butter, Foundation, Primer
- -
| Test Name | Specification |
|---|---|
| Appearance | Light yellow oil; solidifies at low temperature; no visible foreign matter; no off-odors. |
| Net content | Conforms |
| Vitamin A palmitate content | ≥ 1,000,000 IU/g |
| Lead (Pb) | ≤ 2.00 mg/kg |
| Arsenic (As) | ≤ 2.00 mg/kg |
| Copper (Cu) | ≤ 1.00 mg/kg |
| Total mercury (Hg) | ≤ 0.10 mg/kg |
| Acid value (as KOH) | ≤ 2.00 mg KOH/g |
| Peroxide value | ≤ 7.50 mmol/kg |
| Total plate count | ≤ 1000 CFU/g |
| Yeast and mold | ≤ 100 CFU/g |
| Coliforms | < 0.3 MPN/g |
| Escherichia coli | Not detected |
| Salmonella | Not detected /25 g |
| Staphylococcus aureus | Not detected /25 g |
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