Gentle Keratin Shampoo Formulation

Here is a suggested formulation for a gentle keratin shampoo that helps nourish hair without stripping color, using ingredients available from MySkinRecipes.

This formula uses a mild, sulfate-free base and includes hydrolyzed keratin for hair repair and a conditioning agent for softness and color protection.

Formula Concept:

• Sulfate-Free Shampoo Base: Provides gentle cleansing without harsh sulfates.
• Hydrolyzed Keratin: Penetrates hair to help repair damage and improve strength and shine.
• Conditioning Agent: Improves wet and dry combability, reduces fly-aways, and helps protect treated hair.

Suggested Formulation:

• Sulfate-Free No-Tear Foaming Base (pH 6, Clear, Foaming): 30%
• Hydrolyzed Keratin (Liquid, Deodorized): 2%
• HairSoft™ 843 (Bisamino PEG/PPG-41/3 Aminoethyl PG-Propyl Dimethicone): 3%
• Deionized Water: q.s. to 100%
• Preservative: q.s. (The base contains Phenoxyethanol, but check overall preservation needs)
• Thickener (Optional, e.g., EasyThick™): q.s. to desired viscosity

Instructions:

1. Combine the Sulfate-Free No-Tear Foaming Base, Hydrolyzed Keratin, and HairSoft™ 843 with the Deionized Water.
2. Stir gently until all ingredients are uniformly mixed. Avoid vigorous stirring to minimize foaming.
3. Add preservative if necessary and mix.
4. If a thicker shampoo is desired, add a suitable thickener like EasyThick™ gradually while stirring until the desired consistency is reached.
5. Adjust pH if necessary (the base is pH 6, which is suitable for hair).

This formulation provides a gentle cleanse suitable for colored or damaged hair while delivering the benefits of keratin and conditioning agents.