other important indexes such as loss on drying, pH value and content are basically consistent with those of the commercial products, which indicates that the product of the invention has consistent quality with the commercial products
A multi-functional skincare superstar with several proven benefits for the skin Great anti-aging, wrinkle smoothing ingredient used at 4-5% concentration Fades brown spots alone or in combination with amino sugar, acetyl glucosamine Increases ceramide synthesis that results in a stronger, healthier skin barrier and better skin hydration Can help to improve several skin conditions including acne, rosacea, and atopic dermatitis Butylene glycol, or lets just call it BG, is a multi-tasking colorless, syrupy liquid
& Eeg-Olofsson, K
Pitknen, A., Lukasiuk, K., Dudek, F