Non-Foaming Facial Cleanser Formula (Guideline)

The key to a non-foaming facial cleanser is using very gentle cleansing agents or relying on oils/emulsifiers to cleanse without creating significant lather.

Recommended Ingredients and Usage Rates

• Water: Approx. 60-80% (Main component)
• Gentle Cleansing Agent/Emulsifier:
  • Sodium Lauroyl Lactylate: 1-5% Acts as a cleansing agent and emulsifier, helping oil and water mix and rinse off easily. Gentle on the skin.
  • Or Sophorolipid (50% Active): 5-10% A gentle natural surfactant with good cleansing and makeup removal efficacy.
• Emollient/Oil:
  • LipidSoft™ Moist: 5-15% Helps dissolve oil and impurities on the skin, leaving skin soft after use.
  • Or Mineral Oil Very Light: 5-15% A light oil that helps cleanse oil-based dirt and makeup. Non-comedogenic.
• Humectant:
  • Sorbitol Solution 70%: 3-10% Helps the skin retain moisture, preventing dryness after washing.
• Thickener/Stabilizer:
  • Sepimax Zen: 0.5-2% Helps create a gel texture or increase viscosity. Highly stable, tolerant to salt and pH changes.
• Preservative: 0.5-1% (Necessary for water-based formulas to prevent microbial growth. Choose a suitable type.)

Basic Instructions

1. Prepare the water phase by combining Water and Sorbitol Solution 70%. You may need to warm slightly to help dissolve (if using Sorbitol).
2. Slowly sprinkle Sepimax Zen into the prepared water phase. Stir or mix at medium speed until Sepimax Zen is dispersed and starts to thicken into a gel. Let it sit to fully hydrate.
3. In a separate container, mix the oil/emollient phase (LipidSoft™ Moist or Mineral Oil) with the cleansing agent/emulsifier (Sodium Lauroyl Lactylate or Sophorolipid). Stir until combined.
4. Slowly pour the oil/cleansing phase into the gelled water phase while continuously stirring or mixing to emulsify and form a homogeneous texture. A homogenizer can be used for a smoother texture.
5. Add the preservative and mix well.
6. Adjust the pH of the formula to a range suitable for facial skin (generally around 5.0-6.0) using a mild acid or base (e.g., Citric Acid or Triethanolamine). Add gradually and measure the pH until the desired value is reached.
7. Package in a suitable container.

Important Notes:

• The provided percentages are guidelines. Adjustments can be made depending on the desired texture and feel.
• You can choose one cleansing agent/emulsifier or combine them at appropriate ratios to achieve desired efficacy and gentleness.
• Always test the compatibility of all ingredients before scaling up production.
• A preservative is crucial for product safety and shelf life.