Texture Issues from Sea Kelp and Hydrolyzed Rice Protein

Based on the previous discussion, the sticky feeling you're experiencing is likely due to the Sea Kelp and especially the Hydrolyzed Rice Protein in your formulation.

Here's a summary of the points raised and recommendations:

• Hydrolyzed Rice Protein: This ingredient is noted as a significant contributor to the sticky feeling. While it doesn't necessarily prevent other ingredients from absorbing, it stays on the skin's surface and creates that tacky texture. If reducing stickiness is your primary goal, reducing or removing Hydrolyzed Rice Protein would be the most effective step.
• Sea Kelp: At a 10% concentration, Sea Kelp can also leave a residue or film on the skin, which might interfere with applying other products like makeup, although it might not feel sticky in the same way as the protein. It was suggested that Sea Kelp might be better suited for a night cream and at a lower concentration (under 5%). While it doesn't block other ingredients from absorbing, its presence affects the overall feel and finish.

Should you adjust these ingredients?

• If the stickiness is bothersome, reducing or removing Hydrolyzed Rice Protein is highly recommended.
• If the residue or difficulty with makeup application is an issue, consider reducing the concentration of Sea Kelp (to below 5%) or using this formulation only at night. You don't necessarily have to remove it entirely if you value its benefits, but adjusting its use or concentration can improve the texture and feel for daytime.

In summary, while these ingredients might not stop other things from absorbing, they themselves may not fully absorb and significantly impact the texture and feel of the product on the skin. Adjusting them based on your desired feel and use case (day vs. night) is a good approach.