Cosmetics Formulation Development


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Inquire about solving the problem of white stains on the serum texture

Postby srwy_mild » Tue Nov 22, 2022 11:11 am

Hello, the texture of the serum contains the ingredients below. When rubbing back and forth, white stains are formed. I'm not sure which ingredient it came from. How can I fix this, thank you.

Galactomyces Ferment Filtrate (aka. Pitera ) 30%

beta glucan ( Saccharomyces cerevisiae extract) 4%

Repair Activator ™ Liquid ( Bifida Ferment Lysate ) 10%

Epidermal Growth Factor (EGF, Recombinant) 3%

Safe-B3 ™ ( Vitamin B3, Niacinamide , Switzerland) 5%

Pep®-Radiance ( Nonapeptide-1 ) 1%

4MSK (Potassium Methoxysalicylate) 3%

Tranexamic Acid 3%

8D Hyaluronic Acid 8%

Sodium PCA 50% 2%

MOIST72 ™ 2%

Laurocapram (Water Soluble) 2%

ActiveProtec™ OX 1%

1,2-Hexanediol (Super-Purified, Odorless) 3%

Mild Preserved Eco ™ ( Preservative-Free ) 1%

DI Water

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Re: Question about solving the problem of white stains on serum texture

Postby staff » Sat Nov 26, 2022 2:39 pm

hello


Cut Laurocapram (Water Soluble) 2% out and change to Ethoxydiglycol 1.5% instead.


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