Home Cosmetic Science Talk General retinaldehyde cost and concentration


  • retinaldehyde cost and concentration

    Posted by hectic000 on March 29, 2023 at 12:34 am

    I’ve been using a retinaldehyde serum that’s stronger than my retinol cream. I like the results so far but it is on the expensive side. I noticed that other retinaldehyde creams and serums online are on the more expensive end as well.

    Has anyone here ever worked on a retinaldehyde product?

    If so, is it in fact a more expensive ingredient to incorporate?

    Also, what concentration is best?

    Thank you 🙂

    hectic000 replied 11 months ago 1 Member · 0 Replies
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