Reducing Odor from Polyquaternium-10 (3000) in Shampoo

It is common for some raw materials used in cosmetic formulations to have a characteristic odor. If the odor from Polyquaternium-10 (3000) is strong in your finished shampoo, here are some general approaches you can consider to reduce or mask it:

• Use Fragrance: The most common method is to incorporate a suitable fragrance into your shampoo formulation. Choose a fragrance that is strong enough to cover the Polyquaternium-10 odor but also complements the desired scent profile of your shampoo. Ensure the fragrance is compatible with the other ingredients and stable in the formulation.
• Check Raw Material Quality: Sometimes, off-odors can be related to the quality or purity of the raw material. If possible, check with your supplier regarding the expected odor of their Polyquaternium-10 (3000) and if the batch you received is within their specifications.
• Consider Odor Absorbers: While less common for this specific issue, some ingredients can help absorb or neutralize odors. However, adding such ingredients might affect the performance or stability of your shampoo formulation, so this would require careful testing.
• Review Usage Level: Ensure you are using Polyquaternium-10 (3000) at the recommended concentration. Using it at a much higher level than necessary might contribute to a stronger odor.

Since I could not find the specific product in the database, I cannot provide product-specific advice or relevant product IDs. The suggestions above are general formulation practices for dealing with ingredient odors.