Solketal CAS 100-79-8
Typical Properties
| Item | Specifications |
| Appearance | Colorless transparent liquid, no foreign body |
| Moisture (By KF) | ≦0.5% |
| Acid number | ≦0.2mg KOH/g |
| Color (Pt`Co) | ≦10Hazen |
| Purity (GC, by area) | ≧99.0% |
| Acetone | ≦0.2% |
| Glycerinum | ≦0.3% |
Core Efficacy
1.Gentle Exfoliation & Keratin Metabolism
Slowly releases pyruvic acid activity to gently exfoliate dead skin cells and unclog pores. It improves roughness, dullness, blackheads, and closed comedones. Compared to pure pyruvic acid, it is significantly milder and less likely to cause redness or stinging.
2.Brightening & Improving Pigmentation
Inhibits melanin transfer and accelerates metabolism to fade acne marks, sun spots, and uneven skin tone, enhancing overall skin transparency.
3.Antioxidant & Anti-aging
Scavenges free radicals and alleviates oxidative stress, helping to improve fine lines and sagging while boosting skin radiance and elasticity.
4.Oil Control & Skin Conditioning
Regulates sebum secretion and tightens pores. Ideal for oily, acne-prone, and combination skin to reduce shine and prevent acne.
5.Moisturizing & Repair
The glycerin backbone provides hydration, enhances stratum corneum water content, repairs the skin barrier, and reduces irritation to improve skin tolerance.
Application
Skin care products: essence, lotion, lotion, face cream, facial mask, toner, oil control essence
Acne skin/oil control: Acne removing essence, pore astringent water, blackhead removing liquid
Anti aging/brightening: spot lightening essence, anti wrinkle milk, overnight repair products
Daily chemical care: body rejuvenation lotion, hand cream (improves roughness)
Package
25kg/drum
Storage
Sealed, cool and dry, away from light, and kept away from strong acids, alkalis, and oxidants.




