Formulation Advice for Acne-Prone Skin

Regarding your proposed formula with 5% Vitamin B3, 4% N-Acetyl Glucosamine, and water:

• This basic formula is viable, but as mentioned in the conversation, it will result in a liquid consistency, similar to a toner.
• If you prefer a gel texture for easier application, adding a thickener is recommended.
• Pro Polymer is suggested as a suitable thickener, providing a better texture and faster absorption compared to Xanthan Gum. A starting concentration of 1.0% Pro Polymer is recommended.
• It is crucial to include a preservative in the formula to prevent microbial growth.

Benefits for Acne-Prone Skin

Both Vitamin B3 (Niacinamide) and N-Acetyl Glucosamine offer benefits for acne-prone skin:

• Safe-B3™ (Vitamin B3, Niacinamide): Can help reduce oiliness (sebum excretion), reduce redness, strengthen the skin barrier, and fight irritations. It is suitable for acne-prone skin.
• GlucoBright™ (Acetyl Glucosamine): Can help reduce acne breakouts and works well in combination with Niacinamide for addressing dark spots and improving skin tone. It also helps stimulate the skin's natural production of Hyaluronic Acid for moisture.

Combining these ingredients can create a beneficial product for managing acne concerns, improving skin tone, and providing hydration.