Retinol (100% Pure Powder)
Cosmetics
Code: 8288
Used as an important component in acne medicine. and has medically approved anti-aging indications
Pure powder type (100% Pure Powder, HPLC Assay 97% Min)
Retinol is Vitamin A that is ready to be converted to Retinal (Retinaldehyde) before being converted to Retinoic Acid so that the skin can fully absorb and use it.
Usage: For wrinkle reducing products in the form of serum, lotion or cream.
Usage rate: not more than 0.1%
Product appearance: Yellow powder
Solubility: Can dissolve in alcohol. and some types of oil
Storage: For long-term storage Store at the lowest temperature (should be frozen), avoid sunlight or heat. Seal the lid tightly. Shelf life is at least 2 years.
Examples of products that use Retinol
Paula's Choice Skin Balancing Serum
Elizabeth Grant Wonder Effect Retinologist Day Cream
Palmer's Cocoa Butter Formula Moisture Rich Night Cream
SkinCeuticals TRIPEPTIDE-R NECK REPAIR
Olay Regenerist Moisturizer, Night Hydrating
ARTISTRY intensive skincare anti-wrinkle firming serum
SHISEIDO vital perfection intensive wrinklespot treatment
CeraVe Skin Renewing Day Cream
Neutrogena Stubborn Marks PM Treatment
L'OREAL Paris Revitalift Derm Intensives Night Serum, 0.3% Pure Retinol
Elizabeth Arden Ceramide Capsules & Retinol Line Erasing Night Serum
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.01% - 0.10%
- 0.10%
- Please follow instruction under product info carefully.
- Avoid heat above 40C
- 3.50 - 7.00
- Soluble in Oil, Soluble in Ethanol
- › RETINOL
- -
| Test Name | Specification |
|---|---|
| Appearance | Yellow to light-orange crystalline powder |
| Identification (1): | IR Absorption spectrum should correspond with reference spectrum |
| Identification (2): | IR Absorption should exhibits maximum absorption at 352nm |
| Loss on drying (%) | 0.5% Max |
| Residue on Ignition (%) | 0.1% Max |
| Heavy Metals | 20ppm Max |
| Isotretinoin (%) | 5.0% Max |
| Related Substances | 0.5% Max |
| Assay (%) | 97.0-103.0 |
| Methanol | 3000ppm Max |
| Ethyl Acetate | 5000ppm Max |
| Isopropanol | 5000ppm Max |
biotech
Recommend Lab-Service
| scienceLab Service | Price |
|---|---|
open_in_newUV-VIS Retinol Content MeasurementMeasurement of Retinol content in finished product | ฿ 2,990.00 |
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